diff --git a/public/images/profile/default-file.png b/public/images/profile/default-file.png
new file mode 100644
index 0000000..c45cf73
Binary files /dev/null and b/public/images/profile/default-file.png differ
diff --git a/public/images/profile/doc.png b/public/images/profile/doc.png
new file mode 100644
index 0000000..811ac16
Binary files /dev/null and b/public/images/profile/doc.png differ
diff --git a/public/images/teacher/路径 17.png b/public/images/teacher/upload-fail.png
similarity index 100%
rename from public/images/teacher/路径 17.png
rename to public/images/teacher/upload-fail.png
diff --git a/public/images/teacher/分组 75.png b/public/images/teacher/upload-succeed.png
similarity index 100%
rename from public/images/teacher/分组 75.png
rename to public/images/teacher/upload-succeed.png
diff --git a/public/images/teacher/分组 81.png b/public/images/teacher/x.png
similarity index 100%
rename from public/images/teacher/分组 81.png
rename to public/images/teacher/x.png
diff --git a/src/components/admin/CourseComponents/CourseCategory.vue b/src/components/admin/CourseComponents/CourseCategory.vue
index 143f302..d864268 100644
--- a/src/components/admin/CourseComponents/CourseCategory.vue
+++ b/src/components/admin/CourseComponents/CourseCategory.vue
@@ -100,7 +100,7 @@ const courseList = ref([
 
 // 跳转到创建课程页面
 const navigateToCreateCourse = () => {
-  router.push('/teacher/course-create');
+  // router.push('/teacher/course-create');  
 };
 </script>
 
diff --git a/src/components/admin/CourseComponents/css/CourseCreate.css b/src/components/admin/CourseComponents/css/CourseCreate.css
index 8730059..4977096 100644
--- a/src/components/admin/CourseComponents/css/CourseCreate.css
+++ b/src/components/admin/CourseComponents/css/CourseCreate.css
@@ -1,995 +1,872 @@
 * {
-    box-sizing: border-box;
-    flex-shrink: 0;
-  }
-  
-  .flex-col {
-    display: flex;
-    flex-direction: column;
-  }
-  
-  .flex-row {
-    display: flex;
-    flex-direction: row;
-  }
-  
-  .justify-between {
-    display: flex;
-    justify-content: space-between;
-  }
-  
-  .justify-center {
-    display: flex;
-    justify-content: center;
-  }
-  
-  /* 原生上传组件样式 */
-  .native-upload {
-    width: 100%;
-    height: 100%;
-    min-height: 120px;
-    border: 1px dashed #d9d9d9;
-    border-radius: 8px;
-    cursor: pointer;
-    transition: border-color 0.3s;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    background-color: #fafafa;
-  }
-  
-  .native-upload:hover {
-    border-color: #1890ff;
-  }
-  
-  .upload-content {
-    width: 100%;
-    height: 100%;
-    min-height: 120px;
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    justify-content: center;
-  }
-  
-  .upload-plus-icon {
-    font-size: 32px;
-    color: #999;
-    margin-bottom: 8px;
-  }
-  
-  .upload-text {
-    color: #666;
-    font-size: 14px;
-  }
-  
-  .image-delete-icon:hover {
-    background-color: rgba(0,0,0,0.7);
-  }
-  
-  /* 主容器 */
-  .course-create-page {
-    background-color: rgba(255, 255, 255, 1);
-    position: relative;
-    min-height: 1712px;
-    height: auto;
-    overflow: visible;
-  }
-
-  .course-form-container {
-    min-height: 1211px;
-    height: auto;
-    background-size: 100% 100%;
-    /* width: 1565px; */
-    position: relative;
-  }
-
-  /* 第一行：课程名称和分类 */
-  .course-basic-info-row {
-    width: 1307px;
-    height: 43px;
-    margin: 30px 0 0 102px;
-  }
-
-  .course-name-label {
-    width: 89px;
-    height: 18px;
-    overflow-wrap: break-word;
-    font-size: 0;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: right;
-    white-space: nowrap;
-    line-height: 18px;
-    margin-top: 9px;
-  }
-
-  .required-asterisk {
-    color: rgba(255, 77, 79, 1);
-    font-size: 16px;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: left;
-    white-space: nowrap;
-    line-height: 18px;
-  }
-
-  .label-text {
-    color: rgba(51, 51, 51, 1);
-    font-size: 16px;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: left;
-    white-space: nowrap;
-    line-height: 18px;
-  }
-  
-  .course-name-input-wrapper {
-    height: 42px;
-    background-size: 562px 44px;
-    margin-left: 2px;
-    width: 560px;
-    border: 1px solid #e0e0e0;
-    border-radius: 4px;
-    padding: 0 12px;
-    display: flex;
-    align-items: center;
-  }
-  
-  .form-input {
-    width: 100%;
-    height: 100%;
-    border: none;
-    background: transparent;
-    font-size: 16px;
-    color: #333;
-  }
-  
-  .course-input::placeholder {
-    color: rgba(153, 153, 153, 1);
-    font-size: 16px;
-  }
-
-  .course-category-section {
-    height: 42px;
-    width: 522px;
-    position: relative;
-    margin: 1px 0 0 134px;
-  }
-
-  .course-category-label {
-    width: 89px;
-    height: 18px;
-    overflow-wrap: break-word;
-    font-size: 0;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: right;
-    white-space: nowrap;
-    line-height: 18px;
-    margin-top: 9px;
-  }
-  
-  .course-category-select-wrapper {
-    height: 42px;
-    background-size: 562px 44px;
-    width: 560px;
-    position: absolute;
-    left: 87px;
-    top: 0;
-    border: 1px solid #e0e0e0;
-    border-radius: 4px;
-    padding: 0 12px;
-    display: flex;
-    align-items: center;
-  }
-  
-  .form-select {
-    width: 100%;
-    height: 100%;
-    border: none;
-    background: transparent;
-  }
-  
-  /* 第二行：主讲老师 */
-  .instructor-sort-row {
-    width: 1340px;
-    height: 42px;
-    margin: 29px 0 0 102px;
-  }
-
-  .instructor-label {
-    width: 89px;
-    height: 18px;
-    overflow-wrap: break-word;
-    font-size: 0;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: right;
-    white-space: nowrap;
-    line-height: 18px;
-    margin-top: 9px;
-  }
-
-  .instructor-select-wrapper {
-    width: 560px;
-    height: 42px;
-    background-size: 562px 44px;
-    margin-left: 2px;
-    border: 1px solid #e0e0e0;
-    border-radius: 4px;
-    padding: 0 12px;
-    display: flex;
-    align-items: center;
-  }
-  
-  .instructor-select {
-    width: 100%;
-    height: 100%;
-    border: none;
-    background: transparent;
-  }
-
-  /* 主讲老师选择区域样式已整合到 .instructor-select 中 */
-
-  .course-sort-section {
-    height: 42px;
-    margin-left: 159px;
-    width: 630px;
-    display: flex;
-    align-items: center;
-    gap: 10px;
-  }
-
-  .course-sort-label {
-    width: 57px;
-    height: 18px;
-    overflow-wrap: break-word;
-    font-size: 0;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: right;
-    white-space: nowrap;
-    line-height: 18px;
-    flex-shrink: 0;
-  }
-
-  /* 排序输入框 */
-  .course-sort-input-wrapper {
-    position: relative;
-    left: 0;
-    top: 0;
-    width: 560px;
-    height: 42px;
-    background-size: 562px 44px;
-    border: 1px solid #e0e0e0;
-    border-radius: 4px;
-    padding: 0 12px;
-    display: flex;
-    align-items: center;
-    flex-shrink: 0;
-  }
-  
-  .sort-input {
-    width: 100%;
-    height: 100%;
-    border: none;
-    background: transparent;
-    font-size: 16px;
-    color: #333;
-  }
-  
-  .sort-input::placeholder {
-    color: rgba(153, 153, 153, 1);
-    font-size: 16px;
-  }
-  
-  /* 第三行：时间选择 */
-  .course-time-row {
-    width: 1463px;
-    height: 49px;
-    margin: 30px 0 0 71px;
-  }
-
-  .start-time-label {
-    width: 121px;
-    height: 18px;
-    overflow-wrap: break-word;
-    font-size: 0;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: right;
-    white-space: nowrap;
-    line-height: 18px;
-    margin-top: 9px;
-  }
-
-  .start-time-picker-wrapper, .end-time-picker-wrapper {
-    width: 560px;
-    height: 42px;
-    background-size: 562px 44px;
-    margin-left: 1px;
-    border: 1px solid #e0e0e0;
-    border-radius: 4px;
-    padding: 0 12px;
-    display: flex;
-    align-items: center;
-  }
-  
-  .group_12 {
-    margin: 7px 0 0 6px;
-  }
-  
-  .form-datepicker {
-    width: 100%;
-    height: 100%;
-    border: none;
-    background: transparent;
-  }
-  
-  .end-time-label {
-    width: 121px;
-    height: 18px;
-    overflow-wrap: break-word;
-    font-size: 0;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: right;
-    white-space: nowrap;
-    line-height: 18px;
-    margin: 16px 0 0 94px;
-  }
-
-  /* 参与学员 */
-  .student-selection-row {
-    width: 312px;
-    height: 18px;
-    margin: 23px 0 0 103px;
-  }
-
-  .student-selection-label {
-    width: 89px;
-    height: 18px;
-    overflow-wrap: break-word;
-    font-size: 0;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: right;
-    white-space: nowrap;
-    line-height: 18px;
-  }
-  
-  .student-type-radio-group {
-    margin-left: 3px;
-    align-items: center;
-  }
-
-  .radio-option {
-    display: flex;
-    align-items: center;
-    cursor: pointer;
-    margin-right: 38px;
-  }
-
-  .radio-circle {
-    width: 16px;
-    height: 16px;
-    border: 2px solid #d9d9d9;
-    border-radius: 50%;
-    background: white;
-    margin-right: 8px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    transition: all 0.3s;
-  }
-
-  .radio-circle.active {
-    border-color: #1890ff;
-  }
-
-  .radio-dot {
-    width: 8px;
-    height: 8px;
-    background: #1890ff;
-    border-radius: 50%;
-  }
-
-  .radio-text {
-    color: rgba(51, 51, 51, 1);
-    font-size: 16px;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: left;
-    white-space: nowrap;
-    line-height: 18px;
-    margin-left: 7px;
-  }
-  
-  /* 班级选择 */
-  .class-selection-row {
-    width: 560px;
-    height: 44px;
-    margin: 16px 0 0 192px;
-  }
-
-  .class-select-wrapper {
-    width: 560px;
-    height: 44px;
-    background-size: 100% 100%;
-    border: 1px solid #e0e0e0;
-    border-radius: 4px;
-    padding: 0 18px;
-    display: flex;
-    align-items: center;
-  }
-
-  .class-select {
-    width: 100%;
-    height: 100%;
-    border: none;
-    background: transparent;
-  }
-
-  /* 课程封面 */
-  .course-cover-row {
-    width: 312px;
-    height: 128px;
-    margin: 30px 0 0 41px;
-  }
-
-  .course-cover-label {
-    width: 89px;
-    height: 18px;
-    overflow-wrap: break-word;
-    font-size: 0;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: right;
-    white-space: nowrap;
-    line-height: 18px;
-    margin-top: 9px;
-  }
-  
-  .cover-upload-area {
-    width: 160px;
-    height: 128px;
-    border: 2px dashed #d9d9d9;
-    border-radius: 6px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    cursor: pointer;
-    transition: all 0.3s;
-  }
-
-  .cover-upload-area:hover {
-    border-color: #1890ff;
-    background-color: #f0f8ff;
-  }
-
-  .upload-container {
-    width: 100%;
-    height: 100%;
-    text-align: center;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-  }
-  
-  .cover-upload {
-    width: 100%;
-    height: 100%;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-  }
-  
-  .upload-content {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    justify-content: center;
-    width: 100%;
-    height: 100%;
-  }
-  
-  .upload-plus-icon {
-    font-size: 28px;
-    color: #999;
-    margin-bottom: 8px;
-    font-weight: normal;
-    line-height: 1;
-    display: block;
-  }
-  
-  .upload-text {
-    color: rgba(102, 102, 102, 1);
-    display: block;
-    font-size: 16px;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: center;
-    white-space: nowrap;
-    line-height: 18px;
-  }
-  
-  .upload-text-label {
-    width: 32px;
-    height: 18px;
-    overflow-wrap: break-word;
-    color: rgba(102, 102, 102, 1);
-    font-size: 16px;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: center;
-    white-space: nowrap;
-    line-height: 18px;
-  }
-  
-  /* 课程简介整体区域 */
-  .course-description-section {
-    width: 1452px;
-    margin: 42px 0 0 41px;
-  }
-
-  /* 课程简介标题 */
-  .course-description-header {
-    position: relative;
-    width: 100%;
-    height: 20px;
-    margin-bottom: -30px;
-  }
-
-  .course-description-label {
-    width: 89px;
-    height: 18px;
-    overflow-wrap: break-word;
-    font-size: 0;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: right;
-    white-space: nowrap;
-    line-height: 18px;
-  }
-  
-  
-  
-  .toolbar-icon-btn {
-    background: #f5f5f5;
-    border: 1px solid #d9d9d9;
-    border-radius: 4px;
-    padding: 4px 8px;
-    cursor: pointer;
-    font-size: 14px;
-    transition: all 0.3s;
-  }
-  
-  .toolbar-icon-btn:hover {
-    background: #e6f7ff;
-    border-color: #1890ff;
-  }
-  
-  /* 富文本编辑器区域 */
-  .description-editor-container {
-    height: 336px;
-    background-size: 100% 100%;
-    width: 1340px;
-    position: relative;
-    left: 0;
-    top: 0;
-    margin-left: 129px;
-    border-radius: 8px;
-    padding: 13px 19px;
-    background: white;
-  }
-  
-  
-  
-  .toolbar-btn {
-    background: #f5f5f5;
-    border: 1px solid #d9d9d9;
-    border-radius: 4px;
-    padding: 3px 8px;
-    cursor: pointer;
-    font-size: 14px;
-    font-weight: bold;
-    transition: all 0.3s;
-  }
-
-  .toolbar-btn:hover {
-    background: #e6f7ff;
-    border-color: #1890ff;
-  }
-  
-  
-  .rich-text-editor {
-    width: 100%;
-    height: 100%;
-    border: 1px solid #e0e0e0;
-    border-radius: 4px;
-    background: white;
-  }
-
-  /* 确保 QuillEditor 内部的边框正常显示 */
-  .rich-text-editor :deep(.ql-container) {
-    border-bottom: 1px solid #e0e0e0;
-    border-left: 1px solid #e0e0e0;
-    border-right: 1px solid #e0e0e0;
-    border-bottom-left-radius: 4px;
-    border-bottom-right-radius: 4px;
-  }
-
-  .rich-text-editor :deep(.ql-toolbar) {
-    border-top: 1px solid #e0e0e0;
-    border-left: 1px solid #e0e0e0;
-    border-right: 1px solid #e0e0e0;
-    border-top-left-radius: 4px;
-    border-top-right-radius: 4px;
-  }
-  
-  /* 设置选项区域 */
-  .course-settings-section {
-    margin: 30px 0 0 41px;
-    width: 1400px;
-  }
-
-  .stop-on-leave-setting {
-    width: 350px;
-    height: 24px;
-    margin: 20px 0 0 31px;
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-  }
-
-  .setting-control {
-    width: 100%;
-    height: 24px;
-    display: flex;
-    align-items: center;
-  }
-
-  .setting-label {
-    width: auto;
-    height: 18px;
-    overflow-wrap: break-word;
-    font-size: 0;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: left;
-    white-space: nowrap;
-    line-height: 18px;
-    margin-top: 1px;
-    display: flex;
-    align-items: center;
-    margin-right: 5px;
-  }
-  
-  .video-speed-setting {
-    width: 350px;
-    height: 24px;
-    margin: 20px 0 0 63px;
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-  }
-
-  .video-text-setting {
-    width: 350px;
-    height: 24px;
-    margin: 20px 0 0 63px;
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-  }
-  
-  /* 积分设置 */
-  .points-setting-row {
-    width: 800px;
-    height: 40px;
-    margin: 21px 0 40px 95px;
-    display: flex;
-    align-items: center;
-    gap: 10px;
-  }
-
-  .points-setting-control {
-    width: auto;
-    height: 24px;
-    margin-top: 9px;
-    display: flex;
-    align-items: center;
-    margin-right: 20px;
-  }
-
-  .points-setting-control .setting-label {
-    width: 89px;
-    margin-right: 0;
-  }
-
-  .points-description-text {
-    color: rgba(51, 51, 51, 1);
-    font-size: 16px;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: left;
-    white-space: nowrap;
-    line-height: 18px;
-    margin: 0 8px;
-  }
-
-  .earn-points-input-container, .required-points-input-container {
-    width: 80px;
-    height: 32px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    border: 1px solid #d9d9d9;
-    border-radius: 4px;
-    background: white;
-  }
-  
-  /* 蓝色开关样式 */
-  .toggle-switch {
-    --n-rail-color: #e0e0e0 !important;
-    --n-rail-color-active: #1890ff !important;
-    --n-button-color: #ffffff !important;
-    --n-button-color-active: #ffffff !important;
-    --n-button-box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
-  }
-  
-  .blue-switch .n-switch__rail {
-    background-color: #e0e0e0 !important;
-  }
-  
-  .blue-switch .n-switch__rail--active {
-    background-color: #1890ff !important;
-  }
-
-  /* 原生开关按钮样式 */
-  .toggle-button {
-    position: relative;
-    width: 44px;
-    height: 22px;
-    border-radius: 11px;
-    background-color: #e0e0e0;
-    cursor: pointer;
-    transition: all 0.3s;
-    outline: none;
-    padding: 0;
-    border: none;
-    font-size: 0; /* 隐藏文字 */
-    box-shadow: inset 0 0 3px rgba(0, 0, 0, 0.1);
-    margin-left: 0;
-  }
-
-  .toggle-button::after {
-    content: '';
-    position: absolute;
-    top: 2px;
-    left: 2px;
-    width: 18px;
-    height: 18px;
-    border-radius: 50%;
-    background-color: white;
-    transition: all 0.3s;
-    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
-  }
-
-  .toggle-button-active {
-    background-color: #1890ff;
-    box-shadow: none;
-  }
-
-  .toggle-button-active::after {
-    left: calc(100% - 20px);
-  }
-
-  /* 积分输入框样式 */
-  .points-input {
-    width: 100%;
-    height: 100%;
-    border: none;
-    background: transparent;
-    font-size: 14px;
-    color: #333;
-    text-align: center;
-    outline: none;
-  }
-
-  .points-input:focus {
-    background: rgba(240, 248, 255, 0.3);
-  }
-  
-
-  
-  /* 底部按钮区域 */
-  .form-action-buttons {
-    position: relative;
-    left: 0;
-    top: 0;
-    width: 100%;
-    height: 91px;
-    background-size: 1920px 139px;
-    display: flex;
-    align-items: center;
-    justify-content: flex-end;
-    padding-right: 100px;
-    gap: 15px;
-    margin-top: 60px;
-  }
-
-  .button-spacer {
-    width: 66px;
-    height: 32px;
-  }
-
-  .cancel-button {
-    height: 32px;
-    width: 80px;
-    border: 1px solid #d9d9d9;
-    border-radius: 4px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    cursor: pointer;
-    transition: all 0.3s;
-    background-color: white;
-  }
-
-  .cancel-button:hover {
-    border-color: #40a9ff;
-    color: #40a9ff;
-  }
-
-  .submit-button {
-    height: 32px;
-    width: 80px;
-    background-color: #1890ff;
-    border: 1px solid #1890ff;
-    border-radius: 4px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    cursor: pointer;
-    transition: all 0.3s;
-  }
-
-  .submit-button:hover {
-    background-color: #40a9ff;
-    border-color: #40a9ff;
-  }
-
-  .button-text {
-    color: rgba(255, 255, 255, 1);
-    font-size: 16px;
-    font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-    font-weight: normal;
-    text-align: center;
-    white-space: nowrap;
-    line-height: 22px;
-  }
-
-  .cancel-button .button-text {
-    color: rgba(0, 0, 0, 0.65);
-    font-size: 14px;
-  }
-  
-  /* 响应式设计 - 保持原有布局不变，只在特定屏幕尺寸下优化 */
-
-  /* 大屏幕优化 (≥1920px) - 让表单居中显示 */
-  @media (min-width: 1920px) {
-    .course-create-page {
-      display: flex;
-      justify-content: center;
-      align-items: flex-start;
-      background-color: #f5f5f5;
-    }
-
-    .course-form-container {
-      background: white;
-      border-radius: 8px;
-      box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
-      padding: 40px;
-      margin: 0 auto;
-    }
-  }
-
-  /* 中等屏幕 (1400px-1919px) - 保持原有布局 */
-  @media (max-width: 1919px) and (min-width: 1400px) {
-    .course-create-page {
-      width: 100%;
-      min-width: 1400px;
-    }
-  }
-
-  /* 小屏幕适配 (1200px-1399px) */
-  @media (max-width: 1399px) and (min-width: 1200px) {
-    .course-create-page {
-      width: 100%;
-      overflow-x: auto;
-    }
-
-    .course-form-container {
-      min-width: 1200px;
-    }
-
-    /* 稍微缩小一些元素的宽度 */
-    .course-basic-info-row {
-      width: 1100px;
-      margin-left: 50px;
-    }
-
-    .instructor-sort-row {
-      width: 1150px;
-      margin-left: 50px;
-    }
-
-    .course-time-row {
-      width: 1250px;
-      margin-left: 50px;
-    }
-
-    .course-description-section {
-      width: 1250px;
-      margin-left: 50px;
-    }
-
-    .description-editor-container {
-      width: 1150px;
-      margin-left: 80px;
-    }
-  }
-
-  /* 平板适配 (768px-1199px) */
-  @media (max-width: 1199px) and (min-width: 768px) {
-    .course-create-page {
-      width: 100%;
-      overflow-x: auto;
-      padding: 20px;
-    }
-
-    .course-form-container {
-      min-width: 800px;
-      position: relative;
-      transform: scale(0.8);
-      transform-origin: top left;
-    }
-  }
-
-  /* 移动端适配 (≤767px) */
-  @media (max-width: 767px) {
-    .course-create-page {
-      width: 100%;
-      overflow-x: auto;
-      padding: 10px;
-    }
-
-    .course-form-container {
-      min-width: 600px;
-      position: relative;
-      transform: scale(0.6);
-      transform-origin: top left;
-    }
-
-    /* 调整一些关键元素以适应移动端 */
-    .form-action-buttons {
-      position: fixed;
-      bottom: 0;
-      left: 0;
-      right: 0;
-      background: white;
-      border-top: 1px solid #e0e0e0;
-      z-index: 1000;
-      transform: none;
-      width: 100%;
-      justify-content: center;
-      padding: 15px;
-    }
-
-    .cancel-button,
-    .submit-button {
-      transform: scale(1.2);
-    }
-  }
\ No newline at end of file
+  box-sizing: border-box;
+  flex-shrink: 0;
+}
+
+.flex-col {
+  display: flex;
+  flex-direction: column;
+}
+
+.flex-row {
+  display: flex;
+  flex-direction: row;
+}
+
+.justify-between {
+  display: flex;
+  justify-content: space-between;
+}
+
+.justify-center {
+  display: flex;
+  justify-content: center;
+}
+
+/* 原生上传组件样式 */
+.native-upload {
+  width: 100%;
+  height: 100%;
+  min-height: 120px;
+  border: 1px dashed #d9d9d9;
+  border-radius: 8px;
+  cursor: pointer;
+  transition: border-color 0.3s;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background-color: #fafafa;
+}
+
+.native-upload:hover {
+  border-color: #1890ff;
+}
+
+.upload-content {
+  width: 100%;
+  height: 100%;
+  min-height: 120px;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+}
+
+.upload-plus-icon {
+  font-size: 32px;
+  color: #999;
+  margin-bottom: 8px;
+}
+
+.upload-text {
+  color: #666;
+  font-size: 14px;
+}
+
+.image-delete-icon:hover {
+  background-color: rgba(0, 0, 0, 0.7);
+}
+
+/* 主容器 */
+.course-create-page {
+  background-color: rgba(255, 255, 255, 1);
+  position: relative;
+  min-height: 1200px; /* 从1712px减少到1200px */
+  height: auto;
+  overflow: visible;
+}
+
+.course-form-container {
+  min-height: 900px; /* 从1211px减少到900px */
+  height: auto;
+  background-size: 100% 100%;
+  /* width: 1565px; */
+  position: relative;
+}
+
+/* 第一行：课程名称和分类 */
+.course-basic-info-row {
+  width: 1000px; /* 从1307px减少到1000px */
+  height: 32px; /* 从43px减少到32px */
+  margin: 20px 0 0 80px; /* 从30px 0 0 102px减少到20px 0 0 80px */
+}
+
+.course-name-label {
+  width: 70px; /* 从89px减少到70px */
+  height: 16px; /* 从18px减少到16px */
+  overflow-wrap: break-word;
+  font-size: 0;
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: right;
+  white-space: nowrap;
+  line-height: 16px; /* 从18px减少到16px */
+  margin-top: 6px; /* 从9px减少到6px */
+}
+
+.required-asterisk {
+  color: rgba(255, 77, 79, 1);
+  font-size: 14px; /* 从16px减少到14px */
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: left;
+  white-space: nowrap;
+  line-height: 16px; /* 从18px减少到16px */
+}
+
+.label-text {
+  color: rgba(51, 51, 51, 1);
+  font-size: 14px; /* 从16px减少到14px */
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: left;
+  white-space: nowrap;
+  line-height: 16px; /* 从18px减少到16px */
+}
+
+.course-name-input-wrapper {
+  height: 32px; /* 从42px减少到32px */
+  background-size: 400px 32px; /* 从562px 44px减少到400px 32px */
+  margin-left: 2px;
+  width: 400px; /* 从560px减少到400px */
+  border: 1px solid #e0e0e0;
+  border-radius: 4px;
+  padding: 0 10px; /* 从0 12px减少到0 10px */
+  display: flex;
+  align-items: center;
+}
+
+.form-input {
+  width: 100%;
+  height: 100%;
+  border: none;
+  background: transparent;
+  font-size: 14px; /* 从16px减少到14px */
+  color: #333;
+}
+
+.course-input::placeholder {
+  color: rgba(153, 153, 153, 1);
+  font-size: 14px; /* 从16px减少到14px */
+}
+
+.course-category-section {
+  height: 32px; /* 从42px减少到32px */
+  width: 400px; /* 从522px减少到400px */
+  position: relative;
+  margin: 1px 0 0 100px; /* 从1px 0 0 134px减少到1px 0 0 100px */
+}
+
+.course-category-label {
+  width: 70px; /* 从89px减少到70px */
+  height: 16px; /* 从18px减少到16px */
+  overflow-wrap: break-word;
+  font-size: 0;
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: right;
+  white-space: nowrap;
+  line-height: 16px; /* 从18px减少到16px */
+  margin-top: 6px; /* 从9px减少到6px */
+}
+
+.course-category-select-wrapper {
+  height: 32px; /* 从42px减少到32px */
+  background-size: 400px 32px; /* 从562px 44px减少到400px 32px */
+  width: 400px; /* 从560px减少到400px */
+  position: absolute;
+  left: 70px; /* 从87px减少到70px */
+  top: 0;
+  border: 1px solid #e0e0e0;
+  border-radius: 4px;
+  padding: 0 10px; /* 从0 12px减少到0 10px */
+  display: flex;
+  align-items: center;
+}
+
+.form-select {
+  width: 100%;
+  height: 100%;
+  border: none;
+  background: transparent;
+}
+
+/* 第二行：主讲老师 */
+.instructor-sort-row {
+  width: 1000px; /* 从1340px减少到1000px */
+  height: 32px; /* 从42px减少到32px */
+  margin: 20px 0 0 80px; /* 从29px 0 0 102px减少到20px 0 0 80px */
+}
+
+.instructor-label {
+  width: 70px; /* 从89px减少到70px */
+  height: 16px; /* 从18px减少到16px */
+  overflow-wrap: break-word;
+  font-size: 0;
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: right;
+  white-space: nowrap;
+  line-height: 16px; /* 从18px减少到16px */
+  margin-top: 6px; /* 从9px减少到6px */
+}
+
+.instructor-select-wrapper {
+  width: 400px; /* 从560px减少到400px */
+  height: 32px; /* 从42px减少到32px */
+  background-size: 400px 32px; /* 从562px 44px减少到400px 32px */
+  margin-left: 2px;
+  border: 1px solid #e0e0e0;
+  border-radius: 4px;
+  padding: 0 10px; /* 从0 12px减少到0 10px */
+  display: flex;
+  align-items: center;
+}
+
+.instructor-select {
+  width: 100%;
+  height: 100%;
+  border: none;
+  background: transparent;
+}
+
+/* 主讲老师选择区域样式已整合到 .instructor-select 中 */
+
+.course-sort-section {
+  height: 32px; /* 从42px减少到32px */
+  margin-left: 120px; /* 从159px减少到120px */
+  width: 480px; /* 从630px减少到480px */
+  display: flex;
+  align-items: center;
+  gap: 8px; /* 从10px减少到8px */
+}
+
+.course-sort-label {
+  width: 45px; /* 从57px减少到45px */
+  height: 16px; /* 从18px减少到16px */
+  overflow-wrap: break-word;
+  font-size: 0;
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: right;
+  white-space: nowrap;
+  line-height: 16px; /* 从18px减少到16px */
+  flex-shrink: 0;
+}
+
+/* 排序输入框 */
+.course-sort-input-wrapper {
+  position: relative;
+  left: 0;
+  top: 0;
+  width: 400px; /* 从560px减少到400px */
+  height: 32px; /* 从42px减少到32px */
+  background-size: 400px 32px; /* 从562px 44px减少到400px 32px */
+  border: 1px solid #e0e0e0;
+  border-radius: 4px;
+  padding: 0 10px; /* 从0 12px减少到0 10px */
+  display: flex;
+  align-items: center;
+  flex-shrink: 0;
+}
+
+.sort-input {
+  width: 100%;
+  height: 100%;
+  border: none;
+  background: transparent;
+  font-size: 14px; /* 从16px减少到14px */
+  color: #333;
+}
+
+.sort-input::placeholder {
+  color: rgba(153, 153, 153, 1);
+  font-size: 14px; /* 从16px减少到14px */
+}
+
+/* 第三行：时间选择 */
+.course-time-row {
+  width: 1100px; /* 从1463px减少到1100px */
+  height: 36px; /* 从49px减少到36px */
+  margin: 20px 0 0 60px; /* 从30px 0 0 71px减少到20px 0 0 60px */
+}
+
+.start-time-label {
+  width: 90px; /* 从121px减少到90px */
+  height: 16px; /* 从18px减少到16px */
+  overflow-wrap: break-word;
+  font-size: 0;
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: right;
+  white-space: nowrap;
+  line-height: 16px; /* 从18px减少到16px */
+  margin-top: 6px; /* 从9px减少到6px */
+}
+
+.start-time-picker-wrapper,
+.end-time-picker-wrapper {
+  width: 400px; /* 从560px减少到400px */
+  height: 32px; /* 从42px减少到32px */
+  background-size: 400px 32px; /* 从562px 44px减少到400px 32px */
+  margin-left: 1px;
+  border: 1px solid #e0e0e0;
+  border-radius: 4px;
+  padding: 0 10px; /* 从0 12px减少到0 10px */
+  display: flex;
+  align-items: center;
+}
+
+.group_12 {
+  margin: 5px 0 0 4px; /* 从7px 0 0 6px减少到5px 0 0 4px */
+}
+
+.form-datepicker {
+  width: 100%;
+  height: 100%;
+  border: none;
+  background: transparent;
+}
+
+.end-time-label {
+  width: 90px; /* 从121px减少到90px */
+  height: 16px; /* 从18px减少到16px */
+  overflow-wrap: break-word;
+  font-size: 0;
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: right;
+  white-space: nowrap;
+  line-height: 16px; /* 从18px减少到16px */
+  margin: 12px 0 0 70px; /* 从16px 0 0 94px减少到12px 0 0 70px */
+}
+
+/* 参与学员 */
+.student-selection-row {
+  width: 250px; /* 从312px减少到250px */
+  height: 16px; /* 从18px减少到16px */
+  margin: 16px 0 0 80px; /* 从23px 0 0 103px减少到16px 0 0 80px */
+}
+
+.student-selection-label {
+  width: 70px; /* 从89px减少到70px */
+  height: 16px; /* 从18px减少到16px */
+  overflow-wrap: break-word;
+  font-size: 0;
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: right;
+  white-space: nowrap;
+  line-height: 16px; /* 从18px减少到16px */
+}
+
+.student-type-radio-group {
+  margin-left: 3px;
+  align-items: center;
+}
+
+.radio-option {
+  display: flex;
+  align-items: center;
+  cursor: pointer;
+  margin-right: 30px; /* 从38px减少到30px */
+}
+
+.radio-circle {
+  width: 14px; /* 从16px减少到14px */
+  height: 14px; /* 从16px减少到14px */
+  border: 2px solid #d9d9d9;
+  border-radius: 50%;
+  background: white;
+  margin-right: 6px; /* 从8px减少到6px */
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transition: all 0.3s;
+}
+
+.radio-circle.active {
+  border-color: #1890ff;
+}
+
+.radio-dot {
+  width: 6px; /* 从8px减少到6px */
+  height: 6px; /* 从8px减少到6px */
+  background: #1890ff;
+  border-radius: 50%;
+}
+
+.radio-text {
+  color: rgba(51, 51, 51, 1);
+  font-size: 14px; /* 从16px减少到14px */
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: left;
+  white-space: nowrap;
+  line-height: 16px; /* 从18px减少到16px */
+  margin-left: 5px; /* 从7px减少到5px */
+}
+
+/* 班级选择 */
+.class-selection-row {
+  width: 400px; /* 从560px减少到400px */
+  height: 32px; /* 从44px减少到32px */
+  margin: 12px 0 0 150px; /* 从16px 0 0 192px减少到12px 0 0 150px */
+}
+
+.class-select-wrapper {
+  width: 400px; /* 从560px减少到400px */
+  height: 32px; /* 从44px减少到32px */
+  background-size: 100% 100%;
+  border: 1px solid #e0e0e0;
+  border-radius: 4px;
+  padding: 0 14px; /* 从0 18px减少到0 14px */
+  display: flex;
+  align-items: center;
+}
+
+.class-select {
+  width: 100%;
+  height: 100%;
+  border: none;
+  background: transparent;
+}
+
+/* 课程封面 */
+.course-cover-row {
+  width: 250px; /* 从312px减少到250px */
+  height: 96px; /* 从128px减少到96px */
+  margin: 20px 0 0 30px; /* 从30px 0 0 41px减少到20px 0 0 30px */
+}
+
+.course-cover-label {
+  width: 70px; /* 从89px减少到70px */
+  height: 16px; /* 从18px减少到16px */
+  overflow-wrap: break-word;
+  font-size: 0;
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: right;
+  white-space: nowrap;
+  line-height: 16px; /* 从18px减少到16px */
+  margin-top: 6px; /* 从9px减少到6px */
+}
+
+.cover-upload-area {
+  width: 120px; /* 从160px减少到120px */
+  height: 96px; /* 从128px减少到96px */
+  border: 2px dashed #d9d9d9;
+  border-radius: 6px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  transition: all 0.3s;
+}
+
+.cover-upload-area:hover {
+  border-color: #1890ff;
+  background-color: #f0f8ff;
+}
+
+.upload-container {
+  width: 100%;
+  height: 100%;
+  text-align: center;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.cover-upload {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.upload-content {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  width: 100%;
+  height: 100%;
+}
+
+.upload-plus-icon {
+  font-size: 24px; /* 从28px减少到24px */
+  color: #999;
+  margin-bottom: 6px; /* 从8px减少到6px */
+  font-weight: normal;
+  line-height: 1;
+  display: block;
+}
+
+.upload-text {
+  color: rgba(102, 102, 102, 1);
+  display: block;
+  font-size: 14px; /* 从16px减少到14px */
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: center;
+  white-space: nowrap;
+  line-height: 16px; /* 从18px减少到16px */
+}
+
+.upload-text-label {
+  width: 28px; /* 从32px减少到28px */
+  height: 16px; /* 从18px减少到16px */
+  overflow-wrap: break-word;
+  color: rgba(102, 102, 102, 1);
+  font-size: 14px; /* 从16px减少到14px */
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: center;
+  white-space: nowrap;
+  line-height: 16px; /* 从18px减少到16px */
+}
+
+/* 课程简介整体区域 */
+.course-description-section {
+  width: 1100px; /* 从1452px减少到1100px */
+  margin: 30px 0 0 30px; /* 从42px 0 0 41px减少到30px 0 0 30px */
+}
+
+/* 课程简介标题 */
+.course-description-header {
+  position: relative;
+  width: 100%;
+  height: 18px; /* 从20px减少到18px */
+  margin-bottom: -20px; /* 从-30px减少到-20px */
+}
+
+.course-description-label {
+  width: 70px; /* 从89px减少到70px */
+  height: 16px; /* 从18px减少到16px */
+  overflow-wrap: break-word;
+  font-size: 0;
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: right;
+  white-space: nowrap;
+  line-height: 16px; /* 从18px减少到16px */
+}
+
+.toolbar-icon-btn {
+  background: #f5f5f5;
+  border: 1px solid #d9d9d9;
+  border-radius: 4px;
+  padding: 3px 6px; /* 从4px 8px减少到3px 6px */
+  cursor: pointer;
+  font-size: 12px; /* 从14px减少到12px */
+  transition: all 0.3s;
+}
+
+.toolbar-icon-btn:hover {
+  background: #e6f7ff;
+  border-color: #1890ff;
+}
+
+/* 富文本编辑器区域 */
+.description-editor-container {
+  height: 250px; /* 从336px减少到250px */
+  background-size: 100% 100%;
+  width: 1000px; /* 从1340px减少到1000px */
+  position: relative;
+  left: 0;
+  top: 0;
+  margin-left: 100px; /* 从129px减少到100px */
+  border-radius: 8px;
+  padding: 10px 15px; /* 从13px 19px减少到10px 15px */
+  background: white;
+}
+
+.toolbar-btn {
+  background: #f5f5f5;
+  border: 1px solid #d9d9d9;
+  border-radius: 4px;
+  padding: 2px 6px; /* 从3px 8px减少到2px 6px */
+  cursor: pointer;
+  font-size: 12px; /* 从14px减少到12px */
+  font-weight: bold;
+  transition: all 0.3s;
+}
+
+.toolbar-btn:hover {
+  background: #e6f7ff;
+  border-color: #1890ff;
+}
+
+.rich-text-editor {
+  width: 100%;
+  height: 100%;
+  border: 1px solid #e0e0e0;
+  border-radius: 4px;
+  background: white;
+}
+
+/* 确保 QuillEditor 内部的边框正常显示 */
+.rich-text-editor :deep(.ql-container) {
+  border-bottom: 1px solid #e0e0e0;
+  border-left: 1px solid #e0e0e0;
+  border-right: 1px solid #e0e0e0;
+  border-bottom-left-radius: 4px;
+  border-bottom-right-radius: 4px;
+}
+
+.rich-text-editor :deep(.ql-toolbar) {
+  border-top: 1px solid #e0e0e0;
+  border-left: 1px solid #e0e0e0;
+  border-right: 1px solid #e0e0e0;
+  border-top-left-radius: 4px;
+  border-top-right-radius: 4px;
+}
+
+/* 设置选项区域 */
+.course-settings-section {
+  margin: 20px 0 0 30px; /* 从30px 0 0 41px减少到20px 0 0 30px */
+  width: 1000px; /* 从1400px减少到1000px */
+}
+
+.stop-on-leave-setting {
+  width: 280px; /* 从350px减少到280px */
+  height: 20px; /* 从24px减少到20px */
+  margin: 15px 0 0 25px; /* 从20px 0 0 31px减少到15px 0 0 25px */
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.setting-control {
+  width: 100%;
+  height: 20px; /* 从24px减少到20px */
+  display: flex;
+  align-items: center;
+}
+
+.setting-label {
+  width: auto;
+  height: 16px; /* 从18px减少到16px */
+  overflow-wrap: break-word;
+  font-size: 0;
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: left;
+  white-space: nowrap;
+  line-height: 16px; /* 从18px减少到16px */
+  margin-top: 1px;
+  display: flex;
+  align-items: center;
+  margin-right: 4px; /* 从5px减少到4px */
+}
+
+.video-speed-setting {
+  width: 280px; /* 从350px减少到280px */
+  height: 20px; /* 从24px减少到20px */
+  margin: 15px 0 0 50px; /* 从20px 0 0 63px减少到15px 0 0 50px */
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.video-text-setting {
+  width: 280px; /* 从350px减少到280px */
+  height: 20px; /* 从24px减少到20px */
+  margin: 15px 0 0 50px; /* 从20px 0 0 63px减少到15px 0 0 50px */
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+/* 积分设置 */
+.points-setting-row {
+  width: 600px; /* 从800px减少到600px */
+  height: 32px; /* 从40px减少到32px */
+  margin: 15px 0 30px 70px; /* 从21px 0 40px 95px减少到15px 0 30px 70px */
+  display: flex;
+  align-items: center;
+  gap: 8px; /* 从10px减少到8px */
+}
+
+.points-setting-control {
+  width: auto;
+  height: 20px; /* 从24px减少到20px */
+  margin-top: 6px; /* 从9px减少到6px */
+  display: flex;
+  align-items: center;
+  margin-right: 15px; /* 从20px减少到15px */
+}
+
+.points-setting-control .setting-label {
+  width: 70px; /* 从89px减少到70px */
+  margin-right: 0;
+}
+
+.points-description-text {
+  color: rgba(51, 51, 51, 1);
+  font-size: 14px; /* 从16px减少到14px */
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: left;
+  white-space: nowrap;
+  line-height: 16px; /* 从18px减少到16px */
+  margin: 0 6px; /* 从0 8px减少到0 6px */
+}
+
+.earn-points-input-container,
+.required-points-input-container {
+  width: 60px; /* 从80px减少到60px */
+  height: 24px; /* 从32px减少到24px */
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border: 1px solid #d9d9d9;
+  border-radius: 4px;
+  background: white;
+}
+
+/* 蓝色开关样式 */
+.toggle-switch {
+  --n-rail-color: #e0e0e0 !important;
+  --n-rail-color-active: #1890ff !important;
+  --n-button-color: #ffffff !important;
+  --n-button-color-active: #ffffff !important;
+  --n-button-box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
+}
+
+.blue-switch .n-switch__rail {
+  background-color: #e0e0e0 !important;
+}
+
+.blue-switch .n-switch__rail--active {
+  background-color: #1890ff !important;
+}
+
+/* 原生开关按钮样式 */
+.toggle-button {
+  position: relative;
+  width: 36px; /* 从44px减少到36px */
+  height: 18px; /* 从22px减少到18px */
+  border-radius: 9px; /* 从11px减少到9px */
+  background-color: #e0e0e0;
+  cursor: pointer;
+  transition: all 0.3s;
+  outline: none;
+  padding: 0;
+  border: none;
+  font-size: 0; /* 隐藏文字 */
+  box-shadow: inset 0 0 3px rgba(0, 0, 0, 0.1);
+  margin-left: 0;
+}
+
+.toggle-button::after {
+  content: "";
+  position: absolute;
+  top: 2px;
+  left: 2px;
+  width: 14px; /* 从18px减少到14px */
+  height: 14px; /* 从18px减少到14px */
+  border-radius: 50%;
+  background-color: white;
+  transition: all 0.3s;
+  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
+}
+
+.toggle-button-active {
+  background-color: #1890ff;
+  box-shadow: none;
+}
+
+.toggle-button-active::after {
+  left: calc(100% - 16px); /* 从calc(100% - 20px)减少到calc(100% - 16px) */
+}
+
+/* 积分输入框样式 */
+.points-input {
+  width: 100%;
+  height: 100%;
+  border: none;
+  background: transparent;
+  font-size: 12px; /* 从14px减少到12px */
+  color: #333;
+  text-align: center;
+  outline: none;
+}
+
+.points-input:focus {
+  background: rgba(240, 248, 255, 0.3);
+}
+
+/* 底部按钮区域 */
+.form-action-buttons {
+  position: relative;
+  left: 0;
+  top: 0;
+  width: 100%;
+  height: 70px; /* 从91px减少到70px */
+  background-size: 1920px 139px;
+  display: flex;
+  align-items: center;
+  justify-content: flex-end;
+  padding-right: 80px; /* 从100px减少到80px */
+  gap: 12px; /* 从15px减少到12px */
+  margin-top: 40px; /* 从60px减少到40px */
+}
+
+.button-spacer {
+  width: 50px; /* 从66px减少到50px */
+  height: 28px; /* 从32px减少到28px */
+}
+
+.cancel-button {
+  height: 28px; /* 从32px减少到28px */
+  width: 70px; /* 从80px减少到70px */
+  border: 1px solid #d9d9d9;
+  border-radius: 4px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  transition: all 0.3s;
+  background-color: white;
+}
+
+.cancel-button:hover {
+  border-color: #40a9ff;
+  color: #40a9ff;
+}
+
+.submit-button {
+  height: 28px; /* 从32px减少到28px */
+  width: 70px; /* 从80px减少到70px */
+  background-color: #1890ff;
+  border: 1px solid #1890ff;
+  border-radius: 4px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  transition: all 0.3s;
+}
+
+.submit-button:hover {
+  background-color: #40a9ff;
+  border-color: #40a9ff;
+}
+
+.button-text {
+  color: rgba(255, 255, 255, 1);
+  font-size: 14px; /* 从16px减少到14px */
+  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
+  font-weight: normal;
+  text-align: center;
+  white-space: nowrap;
+  line-height: 18px; /* 从22px减少到18px */
+}
+
+.cancel-button .button-text {
+  color: rgba(0, 0, 0, 0.65);
+  font-size: 12px; /* 从14px减少到12px */
+}
diff --git a/src/components/common/CommonModal.vue b/src/components/common/CommonModal.vue
new file mode 100644
index 0000000..5dad50e
--- /dev/null
+++ b/src/components/common/CommonModal.vue
@@ -0,0 +1,232 @@
+<template>
+  <div v-if="visible" class="common-modal">
+    <div class="modal-overlay" @click="closeModal"></div>
+    <div class="modal-content">
+      <!-- 模态框标题 -->
+      <div class="modal-header">
+        <h3 class="modal-title">{{ title }}</h3>
+      </div>
+
+      <!-- 模态框内容区域 -->
+      <div class="modal-body">
+        <slot name="content" :get-value="getValueFromContent"></slot>
+      </div>
+
+      <!-- 模态框底部按钮 -->
+      <div class="modal-footer">
+        <button class="btn btn-cancel" @click="closeModal">{{ cancelText }}</button>
+        <button 
+          class="btn btn-confirm" 
+          @click="confirmAction" 
+          :disabled="disabled"
+        >
+          {{ confirmText }}
+        </button>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, watch, nextTick, onMounted } from 'vue'
+
+// Props
+const props = defineProps({
+  visible: {
+    type: Boolean,
+    default: false
+  },
+  title: {
+    type: String,
+    required: true
+  },
+  cancelText: {
+    type: String,
+    default: '取消'
+  },
+  confirmText: {
+    type: String,
+    default: '确定'
+  },
+  disabled: {
+    type: Boolean,
+    default: false
+  }
+})
+
+// Emits
+const emit = defineEmits(['close', 'confirm'])
+
+// 存储内容组件提供的值
+const contentValue = ref(null)
+
+// 从内容组件获取值的方法
+const getValueFromContent = (value: any) => {
+  console.log('CommonModal.getValueFromContent 接收到值:', value)
+  contentValue.value = value
+}
+
+// 关闭模态框
+const closeModal = () => {
+  emit('close')
+}
+
+// 确认操作
+const confirmAction = async () => {
+  if (!props.disabled) {
+    console.log('CommonModal.confirmAction 准备发送值:', contentValue.value)
+    // 发出确认事件，传递内容组件的值
+    emit('confirm', contentValue.value)
+  }
+}
+</script>
+
+<style scoped>
+.common-modal {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  z-index: 1000;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.modal-overlay {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background-color: rgba(0, 0, 0, 0.5);
+}
+
+.modal-content {
+  position: relative;
+  background: white;
+  border-radius: 2px;
+  width: 580px;
+  min-width: 580px;
+  min-height: 380px;
+  max-width: 90vw;
+  overflow: hidden;
+  display: flex;
+  flex-direction: column;
+  padding: 20px;
+}
+
+.modal-header {
+  padding-bottom: 10px;
+  border-bottom: 1.5px solid #E6E6E6;
+}
+
+.modal-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 500;
+  color: #000;
+  text-align: left;
+}
+
+.modal-body {
+  padding: 24px 0;
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  justify-content: left;
+}
+
+.modal-footer {
+  padding-bottom: 10px;
+  display: flex;
+  justify-content: flex-end;
+  gap: 12px;
+}
+
+.btn {
+  padding: 8px 16px;
+  border-radius: 4px;
+  font-size: 14px;
+  cursor: pointer;
+  transition: all 0.3s ease;
+  min-width: 80px;
+  height: 36px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.btn-cancel {
+  background-color: white;
+  border: 1px solid #d9d9d9;
+  color: #666;
+}
+
+.btn-cancel:hover {
+  border-color: #0288D1;
+  color: #0288D1;
+}
+
+.btn-confirm {
+  background-color: #0288D1;
+  border: 1px solid #0288D1;
+  color: white;
+}
+
+.btn-confirm:hover {
+  background-color: #0277BD;
+  border-color: #0277BD;
+}
+
+.btn-confirm:disabled {
+  background-color: #f5f5f5;
+  border-color: #d9d9d9;
+  color: #bfbfbf;
+  cursor: not-allowed;
+}
+
+/* 响应式设计 */
+@media (max-width: 768px) {
+  .modal-content {
+    width: 90vw;
+    min-width: 320px;
+    min-height: 300px;
+    margin: 20px;
+  }
+  
+  .modal-header,
+  .modal-body,
+  .modal-footer {
+    padding: 16px 20px;
+  }
+  
+  .btn {
+    min-width: 70px;
+    height: 32px;
+    font-size: 13px;
+  }
+}
+
+@media (max-width: 480px) {
+  .modal-content {
+    width: 95vw;
+    min-width: 280px;
+    min-height: 280px;
+    margin: 10px;
+  }
+  
+  .modal-header,
+  .modal-body,
+  .modal-footer {
+    padding: 12px 16px;
+  }
+  
+  .btn {
+    min-width: 60px;
+    height: 30px;
+    font-size: 12px;
+  }
+}
+</style>
diff --git a/src/components/common/CreateFolderContent.vue b/src/components/common/CreateFolderContent.vue
new file mode 100644
index 0000000..cdbb4bb
--- /dev/null
+++ b/src/components/common/CreateFolderContent.vue
@@ -0,0 +1,129 @@
+<template>
+  <div class="create-folder-content">
+    <div class="form-group">
+      <label class="form-label">
+        <span class="required-asterisk">*</span>
+        文件夹名称:
+      </label>
+      <input
+        type="text"
+        v-model="folderName"
+        class="form-input"
+        placeholder="请输入文件夹名称"
+        @keyup.enter="handleConfirm"
+        ref="folderNameInput"
+      />
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, watch, nextTick } from 'vue'
+
+// Props
+const props = defineProps({
+  visible: {
+    type: Boolean,
+    default: false
+  },
+  getValue: {
+    type: Function,
+    required: true
+  }
+})
+
+// Emits
+const emit = defineEmits(['confirm'])
+
+// 响应式数据
+const folderName = ref('')
+const folderNameInput = ref<HTMLInputElement>()
+
+// 监听模态框显示状态，自动聚焦输入框
+watch(() => props.visible, (newVal) => {
+  if (newVal) {
+    folderName.value = ''
+    nextTick(() => {
+      folderNameInput.value?.focus()
+    })
+  }
+})
+
+// 监听文件夹名称变化，实时传递给父组件
+watch(folderName, (newVal) => {
+  if (props.getValue) {
+    props.getValue(newVal.trim())
+  }
+})
+
+// 确认创建文件夹
+const handleConfirm = () => {
+  const trimmedName = folderName.value.trim()
+  if (trimmedName) {
+    emit('confirm', trimmedName)
+  }
+}
+
+// 暴露方法给父组件
+defineExpose({
+  getFolderName: () => {
+    const name = folderName.value.trim()
+    console.log('CreateFolderContent.getFolderName() 返回:', name)
+    return name
+  },
+  clearFolderName: () => {
+    folderName.value = ''
+  }
+})
+</script>
+
+<style scoped>
+.create-folder-content {
+  width: 100%;
+}
+
+.form-group {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  gap: 12px;
+  width: 100%;
+}
+
+.form-label {
+  font-size: 14px;
+  color: #333;
+  font-weight: 500;
+  white-space: nowrap;
+  flex-shrink: 0;
+}
+
+.required-asterisk {
+  color: #ff4d4f;
+  margin-right: 4px;
+}
+
+.form-input {
+  flex: 1;
+  height: 36px;
+  padding: 0 12px;
+  border: 1px solid #d9d9d9;
+  border-radius: 4px;
+  font-size: 14px;
+  color: #333;
+  background: white;
+  transition: all 0.3s ease;
+  box-sizing: border-box;
+  min-width: 0;
+}
+
+.form-input:focus {
+  outline: none;
+  border-color: #0288D1;
+  box-shadow: 0 0 0 2px rgba(2, 136, 209, 0.2);
+}
+
+.form-input::placeholder {
+  color: #bfbfbf;
+}
+</style>
diff --git a/src/components/common/MoveFileContent.vue b/src/components/common/MoveFileContent.vue
new file mode 100644
index 0000000..f0a6315
--- /dev/null
+++ b/src/components/common/MoveFileContent.vue
@@ -0,0 +1,216 @@
+<template>
+  <div class="move-file-content">
+    <div class="form-group">
+      <label class="form-label">
+        <span class="required-asterisk">*</span>
+        选择文件:
+      </label>
+      <div class="select-wrapper">
+        <select
+          v-model="selectedFolder"
+          class="form-select"
+          @change="handleFolderChange"
+        >
+          <option value="" disabled>请选择文件夹</option>
+          <option 
+            v-for="folder in availableFolders" 
+            :key="folder.id" 
+            :value="folder.id"
+          >
+            {{ folder.name }}
+          </option>
+        </select>
+        <div class="select-arrow">
+          <img src="/images/teacher/箭头-灰.png" alt="下拉箭头" class="arrow-icon">
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, watch } from 'vue'
+
+// Props
+const props = defineProps({
+  visible: {
+    type: Boolean,
+    default: false
+  },
+  availableFolders: {
+    type: Array as () => Array<{id: number, name: string}>,
+    default: () => []
+  },
+  getValue: {
+    type: Function,
+    required: true
+  }
+})
+
+// Emits
+const emit = defineEmits(['confirm'])
+
+// 响应式数据
+const selectedFolder = ref('')
+
+// 监听模态框显示状态，重置选择
+watch(() => props.visible, (newVal) => {
+  if (newVal) {
+    selectedFolder.value = ''
+  }
+})
+
+// 监听选中的文件夹变化，实时传递给父组件
+watch(selectedFolder, (newVal) => {
+  if (props.getValue && newVal) {
+    const folder = props.availableFolders.find(f => f.id === newVal)
+    if (folder) {
+      props.getValue(folder)
+    }
+  }
+})
+
+// 处理文件夹选择变化
+const handleFolderChange = () => {
+  if (selectedFolder.value) {
+    const folder = props.availableFolders.find(f => f.id === selectedFolder.value)
+    if (folder) {
+      emit('confirm', folder)
+    }
+  }
+}
+
+// 暴露方法给父组件
+defineExpose({
+  getSelectedFolder: () => selectedFolder.value,
+  clearSelection: () => {
+    selectedFolder.value = ''
+  }
+})
+</script>
+
+<style scoped>
+.move-file-content {
+  width: 100%;
+}
+
+.form-group {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  gap: 12px;
+  width: 100%;
+}
+
+.form-label {
+  font-size: 14px;
+  color: #333;
+  font-weight: 500;
+  white-space: nowrap;
+  flex-shrink: 0;
+}
+
+.required-asterisk {
+  color: #ff4d4f;
+  margin-right: 4px;
+}
+
+.select-wrapper {
+  position: relative;
+  flex: 1;
+  min-width: 0;
+}
+
+.form-select {
+  width: 100%;
+  height: 36px;
+  padding: 0 12px;
+  padding-right: 32px;
+  border: 1px solid #d9d9d9;
+  border-radius: 4px;
+  font-size: 14px;
+  color: #333;
+  background: white;
+  transition: all 0.3s ease;
+  box-sizing: border-box;
+  appearance: none;
+  cursor: pointer;
+  background-image: none;
+}
+
+.form-select:focus {
+  outline: none;
+  border-color: #0288D1;
+  box-shadow: 0 0 0 2px rgba(2, 136, 209, 0.2);
+}
+
+.form-select:disabled {
+  background-color: #f5f5f5;
+  color: #bfbfbf;
+  cursor: not-allowed;
+}
+
+/* 下拉框选项样式 */
+.form-select option {
+  padding: 8px 12px;
+  font-size: 14px;
+  color: #333;
+  background: white;
+  border: none;
+}
+
+.form-select option:hover {
+  background-color: #f5f5f5;
+}
+
+.form-select option:checked {
+  background-color: #e6f7ff;
+  color: #0288D1;
+}
+
+.form-select option:disabled {
+  color: #bfbfbf;
+  background-color: #f5f5f5;
+  font-style: italic;
+}
+
+/* 默认提示选项样式 */
+.form-select option[value=""] {
+  color: #bfbfbf;
+  background-color: #fafafa;
+  font-style: italic;
+}
+
+/* 下拉框悬停效果 */
+.form-select:hover:not(:disabled) {
+  border-color: #40a9ff;
+}
+
+/* 确保下拉框在不同浏览器中显示一致 */
+.form-select::-ms-expand {
+  display: none;
+}
+
+.select-arrow {
+  position: absolute;
+  right: 12px;
+  top: 50%;
+  transform: translateY(-50%);
+  pointer-events: none;
+  transition: opacity 0.3s ease;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.arrow-icon {
+  width: 12px;
+  height: 12px;
+  object-fit: contain;
+  transition: opacity 0.3s ease;
+}
+
+.form-select:focus + .select-arrow .arrow-icon {
+  opacity: 0.8;
+}
+</style>
diff --git a/src/router/index.ts b/src/router/index.ts
index 15d6357..2d1bb8a 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -120,7 +120,7 @@ const routes: RouteRecordRaw[] = [
         path: 'course-editor/:id',
         name: 'CourseEditor',
         component: CourseEditor,
-        meta: { title: '编辑课程' },
+        meta: { title: '课程管理' },
         redirect: (to) => `/teacher/course-editor/${to.params.id}/courseware`,
         children: [
           {
@@ -157,9 +157,23 @@ const routes: RouteRecordRaw[] = [
           },
           {
             path: 'practice',
-            name: 'PracticeManagement',
-            component: PracticeManagement,
-            meta: { title: '考试管理' },
+            name: 'Practice',
+            redirect: (to) => `/teacher/course-editor/${to.params.id}/practice/exam`,
+            meta: { title: '练考通' },
+            children: [
+              {
+                path: 'exam',
+                name: 'PracticeExam',
+                component: () => import('../views/teacher/course/PracticeExam.vue'),
+                meta: { title: '试卷' }
+              },
+              {
+                path: 'review',
+                name: 'PracticeReview',
+                component: () => import('../views/teacher/course/PracticeReview.vue'),
+                meta: { title: '阅卷中心' }
+              }
+            ]
           },
           {
             path: 'question-bank',
@@ -167,6 +181,12 @@ const routes: RouteRecordRaw[] = [
             component: QuestionBankManagement,
             meta: { title: '题库管理' }
           },
+          {
+            path: 'add-question',
+            name: 'AddQuestion',
+            component: () => import('../views/teacher/course/AddQuestion.vue'),
+            meta: { title: '新增试题' }
+          },
           {
             path: 'certificate',
             name: 'CertificateManagement',
diff --git a/src/views/teacher/AdminDashboard.vue b/src/views/teacher/AdminDashboard.vue
index 12034e8..56b1634 100644
--- a/src/views/teacher/AdminDashboard.vue
+++ b/src/views/teacher/AdminDashboard.vue
@@ -83,13 +83,30 @@ const breadcrumbItems = computed(() => {
   // 获取当前路由的matched数组
   const matchedRoutes = route.matched;
 
-  // 处理matchedRoutes，过滤掉'管理后台'并生成面包屑项
-  return matchedRoutes
+  // 基础面包屑项
+  let breadcrumbs = matchedRoutes
     .filter(item => item.meta.title !== '管理后台')
     .map(item => ({
       title: item.meta.title || '未知页面',
       path: item.path
     }));
+
+  // 特殊处理新增试题页面，插入"题库"层级
+  const currentPath = route.path;
+  if (currentPath.includes('/add-question')) {
+    // 找到课程管理项的索引
+    const courseIndex = breadcrumbs.findIndex(item => item.title === '课程管理');
+    if (courseIndex !== -1) {
+      // 在课程管理和新增试题之间插入题库项
+      const courseId = route.params.id;
+      breadcrumbs.splice(courseIndex + 1, 0, {
+        title: '题库',
+        path: `/teacher/course-editor/${courseId}/question-bank`
+      });
+    }
+  }
+
+  return breadcrumbs;
 });
 
 // 监听路由变化，更新激活的导航项
@@ -120,6 +137,10 @@ const updateActiveNavItem = () => {
 </script>
 
 <style scoped>
+.admin-dashboard {
+  padding-top: 64px;
+  min-height: 100vh;
+}
 .top-image-container {
   position: relative;
   width: 100%;
diff --git a/src/views/teacher/course/AddQuestion.vue b/src/views/teacher/course/AddQuestion.vue
new file mode 100644
index 0000000..46eda81
--- /dev/null
+++ b/src/views/teacher/course/AddQuestion.vue
@@ -0,0 +1,955 @@
+<template>
+  <div class="add-question">
+
+    <!-- 主要内容区域 -->
+    <div class="main-content">
+      <!-- 左侧表单区域 -->
+      <div class="form-section">
+        <form class="question-form">
+          <!-- 题目类型 -->
+          <div class="form-group">
+            <label class="form-label required">题目类型：</label>
+            <div class="question-type-tabs">
+              <button 
+                v-for="type in questionTypes" 
+                :key="type.value"
+                type="button"
+                class="type-tab"
+                :class="{ active: selectedType === type.value }"
+                @click="selectedType = type.value"
+              >
+                {{ type.label }}
+              </button>
+            </div>
+          </div>
+
+          <!-- 题目内容 -->
+          <div class="form-group">
+            <label class="form-label required">题目内容：</label>
+            <div class="rich-editor">
+              <div class="editor-toolbar">
+                <select class="font-size-select">
+                  <option value="12">12</option>
+                  <option value="14">14</option>
+                  <option value="16">16</option>
+                  <option value="18">18</option>
+                </select>
+                <button type="button" class="toolbar-btn" title="加粗">B</button>
+                <button type="button" class="toolbar-btn" title="文字样式">Aa</button>
+                <button type="button" class="toolbar-btn" title="对齐">A</button>
+                <button type="button" class="toolbar-btn" title="列表">≡</button>
+                <button type="button" class="toolbar-btn" title="插入图片">□</button>
+              </div>
+              <textarea 
+                v-model="questionContent"
+                class="question-content-input"
+                placeholder="请输入题目内容"
+                rows="6"
+              ></textarea>
+            </div>
+          </div>
+
+          <!-- 选择答案 -->
+          <div class="form-group" v-if="selectedType === 'single' || selectedType === 'multiple'">
+            <label class="form-label required">选择答案：</label>
+            <div class="answer-options">
+              <div 
+                v-for="(option, index) in answerOptions" 
+                :key="index"
+                class="answer-option"
+              >
+                <input 
+                  :type="selectedType === 'single' ? 'radio' : 'checkbox'"
+                  :name="selectedType === 'single' ? 'correctAnswer' : 'correctAnswers'"
+                  :value="option.letter"
+                  :checked="selectedType === 'single' ? singleAnswer === option.letter : multipleAnswers.includes(option.letter)"
+                  @change="handleOptionChange(option.letter)"
+                  :id="`option-${option.letter}`"
+                />
+                <label :for="`option-${option.letter}`" class="option-label">{{ option.letter }}.</label>
+                <input 
+                  v-model="option.content"
+                  type="text"
+                  class="option-input"
+                  placeholder="请输入内容"
+                />
+              </div>
+              <button type="button" class="add-option-btn" @click="addOption">
+                +添加选项
+              </button>
+            </div>
+          </div>
+
+          <!-- 判断题答案 -->
+          <div class="form-group" v-if="selectedType === 'judge'">
+            <label class="form-label required">正确答案：</label>
+            <div class="judge-answer">
+              <label class="radio-label">
+                <input type="radio" v-model="judgeAnswer" value="true" />
+                <span>正确</span>
+              </label>
+              <label class="radio-label">
+                <input type="radio" v-model="judgeAnswer" value="false" />
+                <span>错误</span>
+              </label>
+            </div>
+          </div>
+
+          <!-- 填空题答案 -->
+          <div class="form-group" v-if="selectedType === 'fill'">
+            <label class="form-label required">正确答案：</label>
+            <div class="fill-answers">
+              <div 
+                v-for="(answer, index) in fillAnswers" 
+                :key="index"
+                class="fill-answer-item"
+              >
+                <span class="blank-number">第{{ index + 1 }}空：</span>
+                <input 
+                  v-model="answer.content"
+                  type="text"
+                  class="fill-answer-input"
+                  placeholder="请输入答案"
+                />
+                <button 
+                  type="button" 
+                  class="remove-blank-btn"
+                  @click="removeBlank(index)"
+                  v-if="fillAnswers.length > 1"
+                >
+                  ×
+                </button>
+              </div>
+              <button type="button" class="add-blank-btn" @click="addBlank">
+                +添加空格
+              </button>
+            </div>
+          </div>
+
+          <!-- 简答题答案 -->
+          <div class="form-group" v-if="selectedType === 'short'">
+            <label class="form-label required">参考答案：</label>
+            <textarea 
+              v-model="shortAnswer"
+              class="short-answer-input"
+              placeholder="请输入参考答案"
+              rows="4"
+            ></textarea>
+          </div>
+
+          <!-- 答案解析 -->
+          <div class="form-group">
+            <label class="form-label">答案解析：</label>
+            <textarea 
+              v-model="answerAnalysis"
+              class="analysis-input"
+              placeholder="请输入答案解析"
+              rows="4"
+            ></textarea>
+          </div>
+
+          <!-- 分类、难度、分值 -->
+          <div class="form-row">
+            <div class="form-group">
+              <label class="form-label required">分类：</label>
+              <select v-model="selectedCategory" class="form-select">
+                <option value="">请选择分类</option>
+                <option value="folder1">文件夹一</option>
+                <option value="folder2">文件夹二</option>
+                <option value="folder3">文件夹三</option>
+              </select>
+            </div>
+            <div class="form-group">
+              <label class="form-label required">难度：</label>
+              <select v-model="selectedDifficulty" class="form-select">
+                <option value="">请选择难度</option>
+                <option value="easy">易</option>
+                <option value="medium">中</option>
+                <option value="hard">难</option>
+              </select>
+            </div>
+            <div class="form-group">
+              <label class="form-label required">分值：</label>
+              <select v-model="selectedScore" class="form-select">
+                <option value="">请选择分值</option>
+                <option value="5">5分</option>
+                <option value="10">10分</option>
+                <option value="15">15分</option>
+                <option value="20">20分</option>
+              </select>
+            </div>
+          </div>
+
+          <!-- 操作按钮 -->
+          <div class="form-actions">
+            <button type="button" class="btn btn-cancel" @click="cancel">取消</button>
+            <button type="button" class="btn btn-save" @click="saveQuestion">保存</button>
+          </div>
+        </form>
+      </div>
+
+      <!-- 右侧预览区域 -->
+      <div class="preview-section">
+        <h3 class="preview-title">题目预览</h3>
+        <div class="question-preview">
+          <!-- 题目内容预览 -->
+          <div class="preview-question">
+            <span class="question-number">1.</span>
+            <span class="question-text">{{ questionContent || '请输入题目内容' }}</span>
+          </div>
+
+          <!-- 答案选项预览 -->
+          <div v-if="selectedType === 'single' || selectedType === 'multiple'" class="preview-options">
+            <div 
+              v-for="option in answerOptions" 
+              :key="option.letter"
+              class="preview-option"
+              :class="{ 
+                'correct': isOptionCorrect(option.letter),
+                'selected': isOptionCorrect(option.letter)
+              }"
+            >
+              <span class="option-letter">{{ option.letter }}.</span>
+              <span class="option-content">{{ option.content || '请输入内容' }}</span>
+            </div>
+          </div>
+
+          <!-- 判断题预览 -->
+          <div v-if="selectedType === 'judge'" class="preview-judge">
+            <div class="preview-option" :class="{ 'correct': judgeAnswer === 'true' }">
+              <span class="option-letter">A.</span>
+              <span class="option-content">正确</span>
+            </div>
+            <div class="preview-option" :class="{ 'correct': judgeAnswer === 'false' }">
+              <span class="option-letter">B.</span>
+              <span class="option-content">错误</span>
+            </div>
+          </div>
+
+          <!-- 填空题预览 -->
+          <div v-if="selectedType === 'fill'" class="preview-fill">
+            <div class="preview-question">
+              <span class="question-number">1.</span>
+              <span class="question-text">
+                {{ getFillQuestionText() }}
+              </span>
+            </div>
+            <div class="fill-answers-preview">
+              <div 
+                v-for="(answer, index) in fillAnswers" 
+                :key="index"
+                class="fill-answer-preview"
+              >
+                <span class="blank-label">第{{ index + 1 }}空：</span>
+                <span class="blank-answer">{{ answer.content || '_____' }}</span>
+              </div>
+            </div>
+          </div>
+
+          <!-- 简答题预览 -->
+          <div v-if="selectedType === 'short'" class="preview-short">
+            <div class="short-answer-preview">
+              <strong>参考答案：</strong>
+              <p>{{ shortAnswer || '请输入参考答案' }}</p>
+            </div>
+          </div>
+
+          <!-- 答案解析预览 -->
+          <div v-if="answerAnalysis" class="preview-analysis">
+            <strong>答案解析：</strong>
+            <p>{{ answerAnalysis }}</p>
+          </div>
+
+          <!-- 元数据预览 -->
+          <div class="preview-metadata">
+            <div class="metadata-item">
+              <span class="metadata-label">分类：</span>
+              <span class="metadata-value">{{ getCategoryText(selectedCategory) }}</span>
+            </div>
+            <div class="metadata-item">
+              <span class="metadata-label">难度：</span>
+              <span class="metadata-value">{{ getDifficultyText(selectedDifficulty) }}</span>
+            </div>
+            <div class="metadata-item">
+              <span class="metadata-label">分值：</span>
+              <span class="metadata-value">{{ selectedScore ? selectedScore + '分' : '' }}</span>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, computed } from 'vue'
+
+// 题目类型定义
+const questionTypes = [
+  { value: 'single', label: '单选题' },
+  { value: 'multiple', label: '多选题' },
+  { value: 'judge', label: '判断题' },
+  { value: 'fill', label: '填空题' },
+  { value: 'short', label: '简答题' },
+  { value: 'composite', label: '复合题' }
+]
+
+// 响应式数据
+const selectedType = ref('single')
+const questionContent = ref('')
+const answerOptions = ref([
+  { letter: 'A', content: '' },
+  { letter: 'B', content: '' },
+  { letter: 'C', content: '' },
+  { letter: 'D', content: '' }
+])
+const singleAnswer = ref('')
+const multipleAnswers = ref<string[]>([])
+const judgeAnswer = ref('')
+const fillAnswers = ref([{ content: '' }])
+const shortAnswer = ref('')
+const answerAnalysis = ref('')
+const selectedCategory = ref('')
+const selectedDifficulty = ref('')
+const selectedScore = ref('')
+
+// 计算属性
+const isOptionCorrect = (letter: string) => {
+  if (selectedType.value === 'single') {
+    return singleAnswer.value === letter
+  } else if (selectedType.value === 'multiple') {
+    return multipleAnswers.value.includes(letter)
+  }
+  return false
+}
+
+// 方法
+const addOption = () => {
+  const letters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+  const nextLetter = letters[answerOptions.value.length]
+  if (nextLetter) {
+    answerOptions.value.push({ letter: nextLetter, content: '' })
+  }
+}
+
+const handleOptionChange = (letter: string) => {
+  if (selectedType.value === 'single') {
+    singleAnswer.value = letter
+  } else if (selectedType.value === 'multiple') {
+    if (multipleAnswers.value.includes(letter)) {
+      multipleAnswers.value = multipleAnswers.value.filter((l: string) => l !== letter)
+    } else {
+      multipleAnswers.value.push(letter)
+    }
+  }
+}
+
+const addBlank = () => {
+  fillAnswers.value.push({ content: '' })
+}
+
+const removeBlank = (index: number) => {
+  if (fillAnswers.value.length > 1) {
+    fillAnswers.value.splice(index, 1)
+  }
+}
+
+const getFillQuestionText = () => {
+  if (!questionContent.value) return '请输入题目内容'
+  return questionContent.value.replace(/\{\}/g, '_____')
+}
+
+const getCategoryText = (value: string) => {
+  const categoryMap: Record<string, string> = {
+    'folder1': '文件夹一',
+    'folder2': '文件夹二',
+    'folder3': '文件夹三'
+  }
+  return categoryMap[value] || ''
+}
+
+const getDifficultyText = (value: string) => {
+  const difficultyMap: Record<string, string> = {
+    'easy': '易',
+    'medium': '中',
+    'hard': '难'
+  }
+  return difficultyMap[value] || ''
+}
+
+const cancel = () => {
+  // 返回上一页
+  history.back()
+}
+
+const saveQuestion = () => {
+  // 验证必填字段
+  if (!questionContent.value.trim()) {
+    alert('请输入题目内容')
+    return
+  }
+  
+  if (selectedType.value === 'single' && !singleAnswer.value) {
+    alert('请选择正确答案')
+    return
+  }
+  
+  if (selectedType.value === 'multiple' && multipleAnswers.value.length === 0) {
+    alert('请选择正确答案')
+    return
+  }
+  
+  if (selectedType.value === 'judge' && !judgeAnswer.value) {
+    alert('请选择正确答案')
+    return
+  }
+  
+  if (selectedType.value === 'fill' && fillAnswers.value.some((a: { content: string }) => !a.content.trim())) {
+    alert('请填写所有空格的答案')
+    return
+  }
+  
+  if (selectedType.value === 'short' && !shortAnswer.value.trim()) {
+    alert('请输入参考答案')
+    return
+  }
+  
+  if (!selectedCategory.value) {
+    alert('请选择分类')
+    return
+  }
+  
+  if (!selectedDifficulty.value) {
+    alert('请选择难度')
+    return
+  }
+  
+  if (!selectedScore.value) {
+    alert('请选择分值')
+    return
+  }
+  
+  // 保存逻辑
+  console.log('保存题目:', {
+    type: selectedType.value,
+    content: questionContent.value,
+    answer: selectedType.value === 'single' ? singleAnswer.value : 
+            selectedType.value === 'multiple' ? multipleAnswers.value :
+            selectedType.value === 'judge' ? judgeAnswer.value :
+            selectedType.value === 'fill' ? fillAnswers.value :
+            shortAnswer.value,
+    analysis: answerAnalysis.value,
+    category: selectedCategory.value,
+    difficulty: selectedDifficulty.value,
+    score: selectedScore.value
+  })
+  
+  alert('题目保存成功！')
+}
+</script>
+
+<style scoped>
+.add-question {
+  background: #F6F6F6;
+  min-height: 100vh;
+  padding: 0;
+}
+
+/* 主要内容区域 */
+.main-content {
+  display: flex;
+  gap: 20px;
+  min-height: calc(100vh - 80px);
+  padding-bottom: 80px;
+}
+
+/* 左侧表单区域 */
+.form-section {
+  flex: 3;
+  background: white;
+  padding: 24px;
+}
+
+.question-form {
+  display: flex;
+  flex-direction: column;
+  gap: 24px;
+}
+
+.form-group {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.form-row {
+  display: flex;
+  gap: 24px;
+}
+
+.form-row .form-group {
+  flex: 1;
+}
+
+.form-label {
+  font-size: 14px;
+  font-weight: 500;
+  color: #333;
+  display: flex;
+  align-items: center;
+}
+
+.form-label.required::after {
+  content: '*';
+  color: #ff4d4f;
+  margin-left: 4px;
+}
+
+/* 题目类型标签 */
+.question-type-tabs {
+  display: flex;
+  gap: 8px;
+  flex-wrap: wrap;
+}
+
+.type-tab {
+  padding: 8px 16px;
+  border: 1px solid #d9d9d9;
+  background: white;
+  color: #666;
+  border-radius: 4px;
+  cursor: pointer;
+  transition: all 0.3s ease;
+  font-size: 14px;
+}
+
+.type-tab:hover {
+  border-color: #0288D1;
+  color: #0288D1;
+}
+
+.type-tab.active {
+  background: #0288D1;
+  color: white;
+  border-color: #0288D1;
+}
+
+/* 富文本编辑器 */
+.rich-editor {
+  border: 1px solid #d9d9d9;
+  border-radius: 4px;
+  overflow: hidden;
+}
+
+.editor-toolbar {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 8px 12px;
+  background: #fafafa;
+  border-bottom: 1px solid #e8e8e8;
+}
+
+.font-size-select {
+  padding: 4px 8px;
+  border: 1px solid #d9d9d9;
+  border-radius: 2px;
+  font-size: 12px;
+}
+
+.toolbar-btn {
+  width: 24px;
+  height: 24px;
+  border: 1px solid #d9d9d9;
+  background: white;
+  border-radius: 2px;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 12px;
+  transition: all 0.3s ease;
+}
+
+.toolbar-btn:hover {
+  border-color: #0288D1;
+  color: #0288D1;
+}
+
+.question-content-input {
+  width: 100%;
+  padding: 12px;
+  border: none;
+  outline: none;
+  resize: vertical;
+  font-size: 14px;
+  line-height: 1.6;
+  min-height: 120px;
+}
+
+/* 答案选项 */
+.answer-options {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.answer-option {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.option-label {
+  font-size: 14px;
+  color: #333;
+  min-width: 20px;
+}
+
+.option-input {
+  flex: 1;
+  padding: 8px 12px;
+  border: 1px solid #d9d9d9;
+  border-radius: 4px;
+  font-size: 14px;
+}
+
+.option-input:focus {
+  outline: none;
+  border-color: #0288D1;
+  box-shadow: 0 0 0 2px rgba(2, 136, 209, 0.2);
+}
+
+.add-option-btn {
+  color: #0288D1;
+  background: none;
+  border: none;
+  cursor: pointer;
+  font-size: 14px;
+  padding: 8px 0;
+  text-align: left;
+}
+
+.add-option-btn:hover {
+  text-decoration: underline;
+}
+
+/* 判断题答案 */
+.judge-answer {
+  display: flex;
+  gap: 24px;
+}
+
+.radio-label {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  cursor: pointer;
+}
+
+/* 填空题答案 */
+.fill-answers {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.fill-answer-item {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.blank-number {
+  font-size: 14px;
+  color: #333;
+  min-width: 60px;
+}
+
+.fill-answer-input {
+  flex: 1;
+  padding: 8px 12px;
+  border: 1px solid #d9d9d9;
+  border-radius: 4px;
+  font-size: 14px;
+}
+
+.remove-blank-btn {
+  width: 24px;
+  height: 24px;
+  border: 1px solid #ff4d4f;
+  background: white;
+  color: #ff4d4f;
+  border-radius: 50%;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 16px;
+}
+
+.add-blank-btn {
+  color: #0288D1;
+  background: none;
+  border: none;
+  cursor: pointer;
+  font-size: 14px;
+  padding: 8px 0;
+  text-align: left;
+}
+
+/* 简答题答案 */
+.short-answer-input {
+  width: 100%;
+  padding: 12px;
+  border: 1px solid #d9d9d9;
+  border-radius: 4px;
+  font-size: 14px;
+  resize: vertical;
+  min-height: 80px;
+}
+
+/* 答案解析 */
+.analysis-input {
+  width: 100%;
+  padding: 12px;
+  border: 1px solid #d9d9d9;
+  border-radius: 4px;
+  font-size: 14px;
+  resize: vertical;
+  min-height: 80px;
+}
+
+/* 表单选择器 */
+.form-select {
+  width: 100%;
+  padding: 8px 12px;
+  border: 1px solid #d9d9d9;
+  border-radius: 4px;
+  font-size: 14px;
+  background: white;
+}
+
+.form-select:focus {
+  outline: none;
+  border-color: #0288D1;
+  box-shadow: 0 0 0 2px rgba(2, 136, 209, 0.2);
+}
+
+/* 操作按钮 */
+.form-actions {
+  position: fixed;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  display: flex;
+  justify-content: flex-end;
+  gap: 12px;
+  padding: 16px 24px;
+  background: white;
+  z-index: 1000;
+}
+
+.btn {
+  padding: 12px 12px;
+  border-radius: 4px;
+  font-size: 14px;
+  cursor: pointer;
+  transition: all 0.3s ease;
+  border: none;
+  min-width: 100px;
+  font-weight: 500;
+}
+
+.btn-cancel {
+  background: white;
+  color: #0288D1;
+  border: 1px solid #0288D1;
+}
+
+.btn-cancel:hover {
+  background: #f0f8ff;
+}
+
+.btn-save {
+  background: #0288D1;
+  color: white;
+}
+
+.btn-save:hover {
+  background: #0277BD;
+}
+
+/* 右侧预览区域 */
+.preview-section {
+  flex: 1;
+  background: white;
+  padding: 24px;
+  height: fit-content;
+}
+
+.preview-title {
+  font-size: 18px;
+  font-weight: 600;
+  color: #333;
+  margin: 0 0 20px 0;
+  padding-bottom: 12px;
+  border-bottom: 1px solid #e8e8e8;
+}
+
+.question-preview {
+  display: flex;
+  flex-direction: column;
+  gap: 20px;
+}
+
+.preview-question {
+  display: flex;
+  gap: 8px;
+  line-height: 1.6;
+}
+
+.question-number {
+  font-weight: 500;
+  color: #333;
+}
+
+.question-text {
+  color: #333;
+  flex: 1;
+}
+
+.preview-options {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.preview-option {
+  display: flex;
+  gap: 8px;
+  padding: 8px 12px;
+  border-radius: 4px;
+  transition: all 0.3s ease;
+}
+
+.preview-option.correct {
+  background: #e6f7ff;
+  color: #0288D1;
+}
+
+.preview-option.selected {
+  background: #0288D1;
+  color: white;
+}
+
+.option-letter {
+  font-weight: 500;
+  min-width: 20px;
+}
+
+.option-content {
+  flex: 1;
+}
+
+.preview-judge {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.preview-fill {
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
+.fill-answers-preview {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.fill-answer-preview {
+  display: flex;
+  gap: 8px;
+  align-items: center;
+}
+
+.blank-label {
+  font-size: 14px;
+  color: #666;
+  min-width: 60px;
+}
+
+.blank-answer {
+  color: #0288D1;
+  font-weight: 500;
+}
+
+.short-answer-preview {
+  line-height: 1.6;
+}
+
+.short-answer-preview p {
+  margin: 8px 0 0 0;
+  color: #333;
+}
+
+.preview-analysis {
+  line-height: 1.6;
+}
+
+.preview-analysis p {
+  margin: 8px 0 0 0;
+  color: #333;
+}
+
+.preview-metadata {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  padding-top: 16px;
+  border-top: 1px solid #e8e8e8;
+}
+
+.metadata-item {
+  display: flex;
+  gap: 8px;
+}
+
+.metadata-label {
+  font-size: 14px;
+  color: #666;
+  min-width: 40px;
+}
+
+.metadata-value {
+  font-size: 14px;
+  color: #333;
+  font-weight: 500;
+}
+
+/* 响应式设计 */
+@media (max-width: 1200px) {
+  .main-content {
+    flex-direction: column;
+  }
+  
+  .form-section,
+  .preview-section {
+    flex: none;
+  }
+}
+
+@media (max-width: 768px) {
+  .form-row {
+    flex-direction: column;
+    gap: 16px;
+  }
+  
+  .question-type-tabs {
+    justify-content: center;
+  }
+}
+</style>
diff --git a/src/views/teacher/course/CourseEditor.vue b/src/views/teacher/course/CourseEditor.vue
index 0b5c1dd..3b6293f 100644
--- a/src/views/teacher/course/CourseEditor.vue
+++ b/src/views/teacher/course/CourseEditor.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="course-editor">
     <!-- 左侧导航菜单 -->
-    <div class="sidebar">
+    <div class="sidebar" v-if="!hideSidebar">
       <router-link :to="`/teacher/course-editor/${courseId}/courseware`" class="menu-item"
         :class="{ active: $route.path.includes('courseware') }">
         <img :src="$route.path.includes('courseware') ? '/images/teacher/课件-选中.png' : '/images/teacher/课件.png'"
@@ -17,34 +17,52 @@
       <!-- 作业二级导航 -->
       <div class="menu-group">
         <div class="menu-header" @click="toggleHomework">
-          <img :src="$route.path.includes('homework') ? '/images/teacher/作业-选中.png' : '/images/teacher/作业.png'"
-            alt="作业" />
+          <img src="/images/teacher/作业.png" alt="作业" />
           <span>作业</span>
-          <i class="n-base-icon" :class="{ 'expanded': homeworkExpanded }">
+          <i class="n-base-icon" :class="{ expanded: homeworkExpanded }">
             <svg viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
               <path
                 d="M5.64645 3.14645C5.45118 3.34171 5.45118 3.65829 5.64645 3.85355L9.79289 8L5.64645 12.1464C5.45118 12.3417 5.45118 12.6583 5.64645 12.8536C5.84171 13.0488 6.15829 13.0488 6.35355 12.8536L10.8536 8.35355C11.0488 8.15829 11.0488 7.84171 10.8536 7.64645L6.35355 3.14645C6.15829 2.95118 5.84171 2.95118 5.64645 3.14645Z"
-                fill="#C2C2C2"></path>
+                fill="#C2C2C2" />
             </svg>
           </i>
         </div>
         <div class="submenu" v-show="homeworkExpanded">
           <router-link :to="`/teacher/course-editor/${courseId}/homework/library`" class="submenu-item"
-            :class="{ active: $route.path.includes('homework/library') }">
+            :class="{ active: $route.path.includes('/homework/library') }">
             <span>作业库</span>
           </router-link>
           <router-link :to="`/teacher/course-editor/${courseId}/homework/review`" class="submenu-item"
-            :class="{ active: $route.path.includes('homework/review') }">
+            :class="{ active: $route.path.includes('/homework/review') }">
             <span>批阅作业</span>
           </router-link>
         </div>
       </div>
-      <router-link :to="`/teacher/course-editor/${courseId}/practice`" class="menu-item"
-        :class="{ active: $route.path.includes('practice') }">
-        <img :src="$route.path.includes('practice') ? '/images/teacher/练考通-选中.png' : '/images/teacher/练考通.png'"
-          alt="练考通" />
-        <span>练考通</span>
-      </router-link>
+
+      <!-- 练考通二级导航 -->
+      <div class="menu-group">
+        <div class="menu-header" @click="togglePractice">
+          <img src="/images/teacher/练考通.png" alt="练考通" />
+          <span>练考通</span>
+          <i class="n-base-icon" :class="{ expanded: practiceExpanded }">
+            <svg viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+              <path
+                d="M5.64645 3.14645C5.45118 3.34171 5.45118 3.65829 5.64645 3.85355L9.79289 8L5.64645 12.1464C5.45118 12.3417 5.45118 12.6583 5.64645 12.8536C5.84171 13.0488 6.15829 13.0488 6.35355 12.8536L10.8536 8.35355C11.0488 8.15829 11.0488 7.84171 10.8536 7.64645L6.35355 3.14645C6.15829 2.95118 5.84171 2.95118 5.64645 3.14645Z"
+                fill="#C2C2C2" />
+            </svg>
+          </i>
+        </div>
+        <div class="submenu" v-show="practiceExpanded">
+          <router-link :to="`/teacher/course-editor/${courseId}/practice/exam`" class="submenu-item"
+            :class="{ active: $route.path.includes('/practice/exam') }">
+            <span>试卷</span>
+          </router-link>
+          <router-link :to="`/teacher/course-editor/${courseId}/practice/review`" class="submenu-item"
+            :class="{ active: $route.path.includes('/practice/review') }">
+            <span>阅卷中心</span>
+          </router-link>
+        </div>
+      </div>
       <router-link :to="`/teacher/course-editor/${courseId}/question-bank`" class="menu-item"
         :class="{ active: $route.path.includes('question-bank') }">
         <img :src="$route.path.includes('question-bank') ? '/images/teacher/题库-选中.png' : '/images/teacher/题库.png'"
@@ -84,7 +102,7 @@
     </div>
 
     <!-- 右侧内容区域 -->
-    <div class="content-area">
+    <div class="content-area" :class="{ 'full-width': hideSidebar }">
       <router-view />
     </div>
   </div>
@@ -92,7 +110,7 @@
 
 <script setup lang="ts">
 import { useRoute } from 'vue-router'
-import { ref } from 'vue'
+import { ref, computed } from 'vue'
 
 const route = useRoute()
 
@@ -106,6 +124,30 @@ const homeworkExpanded = ref(false)
 const toggleHomework = () => {
   homeworkExpanded.value = !homeworkExpanded.value
 }
+
+// 练考通菜单展开状态
+const practiceExpanded = ref(false)
+
+// 切换练考通菜单展开/收起
+const togglePractice = () => {
+  practiceExpanded.value = !practiceExpanded.value
+}
+
+// 判断是否隐藏左侧导航
+const hideSidebar = computed(() => {
+  const currentPath = route.path
+  // 定义需要隐藏侧边栏的页面路径
+  const hideSidebarPaths = [
+    'add-question',      // 新增试题页面
+    'edit-question',     // 编辑试题页面（预留）
+    'question-preview',  // 题目预览页面（预留）
+    'bulk-import',       // 批量导入页面（预留）
+    'question-analysis'  // 题目分析页面（预留）
+  ]
+
+  // 检查当前路径是否包含需要隐藏侧边栏的路径
+  return hideSidebarPaths.some(path => currentPath.includes(path))
+})
 </script>
 
 <style scoped>
@@ -125,6 +167,18 @@ const toggleHomework = () => {
   margin-right: 5px;
 }
 
+/* 右侧内容区域 */
+.content-area {
+  flex: 1;
+  overflow: auto;
+}
+
+/* 全宽显示（隐藏侧边栏的页面） */
+.content-area.full-width {
+  width: 100%;
+  margin-left: 0;
+}
+
 .menu-item {
   display: flex;
   align-items: center;
@@ -175,13 +229,13 @@ const toggleHomework = () => {
   display: flex;
   align-items: center;
   padding: 12px 15px;
+  margin-bottom: 5px;
   cursor: pointer;
   transition: all 0.3s ease;
   border-left: 3px solid transparent;
   font-size: 16px;
   color: #666;
   border-radius: 5px;
-  position: relative;
 }
 
 .menu-header:hover {
@@ -199,70 +253,51 @@ const toggleHomework = () => {
 .menu-header span {
   font-size: 16px;
   color: #666;
-  flex: 1;
 }
 
 .menu-header .n-base-icon {
+  margin-left: auto;
+  transition: transform 0.3s ease;
   width: 16px;
   height: 16px;
-  transition: transform 0.2s ease;
-  margin-right: 10px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
 }
 
-.menu-header .n-base-icon.expanded {
+.menu-header .n-base-icon svg {
+  width: 16px;
+  height: 16px;
+  transition: transform 0.3s ease;
+}
+
+.menu-header .n-base-icon.expanded svg {
   transform: rotate(90deg);
 }
 
 .submenu {
-  margin-left: 0;
+  margin-left: 30px;
+  margin-bottom: 5px;
 }
 
 .submenu-item {
-  display: flex;
-  align-items: center;
-  padding: 10px 15px;
-  margin-bottom: 2px;
-  cursor: pointer;
-  transition: all 0.3s ease;
-  border-left: 3px solid transparent;
+  display: block;
+  padding: 8px 15px;
+  margin-bottom: 3px;
   text-decoration: none;
-  color: inherit;
-  font-size: 14px;
   color: #666;
-  border-radius: 5px;
-}
-
-.submenu-item::before {
-  content: '';
-  width: 16px;
-  height: 16px;
-  margin-left: 30px;
-  margin-right: 8px;
-  flex-shrink: 0;
+  font-size: 14px;
+  border-radius: 3px;
+  transition: all 0.3s ease;
 }
 
 .submenu-item:hover {
-  background: #f5f5f5;
+  background: #f0f8ff;
+  color: #0288D1;
 }
 
 .submenu-item.active {
-  background: #F5F8FB;
+  background: #e6f7ff;
   color: #0288D1;
 }
-
-.submenu-item.active span {
-  color: #0288D1;
-}
-
-.submenu-item span {
-  font-size: 14px;
-  color: #666;
-}
-
-/* 右侧内容区域 */
-.content-area {
-  flex: 1;
-  background-color: #fff;
-  overflow: auto;
-}
 </style>
\ No newline at end of file
diff --git a/src/views/teacher/course/CoursewareManagement.vue b/src/views/teacher/course/CoursewareManagement.vue
index cb5b848..278708c 100644
--- a/src/views/teacher/course/CoursewareManagement.vue
+++ b/src/views/teacher/course/CoursewareManagement.vue
@@ -6,7 +6,8 @@
       <div class="toolbar-actions">
         <button class="btn btn-primary" @click="addCourseware">添加课件</button>
         <button class="btn btn-new" @click="createFolder">新建文件夹</button>
-        <button class="btn btn-default" @click="moveFiles" :disabled="selectedFiles.length === 0">移动</button>
+        <button class="btn btn-default" @click="moveFiles" :disabled="selectedFiles.length === 0"
+          :class="{ 'btn-default--active': selectedFiles.length > 0 }">移动</button>
         <button class="btn btn-danger" @click="deleteSelected" :disabled="selectedFiles.length === 0">删除</button>
 
         <div class="search-box">
@@ -71,6 +72,22 @@
     <!-- 删除确认模态框 -->
     <DeleteFolderConfirmModal v-if="showDeleteConfirmModal" :show="showDeleteConfirmModal" @confirm="confirmDelete"
       @cancel="cancelDelete" />
+
+    <!-- 新建文件夹模态框 -->
+    <CommonModal :visible="showCreateFolderModal" title="新建文件夹" @close="closeCreateFolderModal"
+      @confirm="handleCreateFolder">
+      <template #content="{ getValue }">
+        <CreateFolderContent :visible="showCreateFolderModal" :get-value="getValue" />
+      </template>
+    </CommonModal>
+
+    <!-- 移动文件模态框 -->
+    <CommonModal :visible="showMoveFileModal" title="移动文件" @close="closeMoveFileModal" @confirm="handleMoveFiles">
+      <template #content="{ getValue }">
+        <MoveFileContent :visible="showMoveFileModal" :available-folders="fileList.filter(f => f.type === 'folder')"
+          :get-value="getValue" />
+      </template>
+    </CommonModal>
   </div>
 </template>
 
@@ -81,6 +98,9 @@ import type { DataTableColumns, DropdownOption } from 'naive-ui'
 import AddCoursewareModal from './AddCoursewareModal.vue'
 import UploadFileModal from './UploadFileModal.vue'
 import DeleteFolderConfirmModal from '@/components/common/DeleteFolderConfirmModal.vue'
+import CommonModal from '@/components/common/CommonModal.vue'
+import CreateFolderContent from '@/components/common/CreateFolderContent.vue'
+import MoveFileContent from '@/components/common/MoveFileContent.vue'
 
 const message = useMessage()
 
@@ -107,6 +127,8 @@ const selectedFiles = ref<number[]>([])
 const showAddCoursewareModal = ref(false)
 const showUploadFileModal = ref(false)
 const showDeleteConfirmModal = ref(false)
+const showCreateFolderModal = ref(false)
+const showMoveFileModal = ref(false)
 
 // 存储待删除的项目信息
 const itemsToDelete = ref<{ type: 'single' | 'multiple', data: any }>({ type: 'single', data: null })
@@ -589,12 +611,67 @@ const closeAddCoursewareModal = () => {
 }
 
 const createFolder = () => {
-  message.info('新建文件夹功能')
+  showCreateFolderModal.value = true
 }
 
 const moveFiles = () => {
   if (selectedFiles.value.length === 0) return
-  message.info(`移动 ${selectedFiles.value.length} 个文件`)
+  showMoveFileModal.value = true
+}
+
+// 关闭新建文件夹模态框
+const closeCreateFolderModal = () => {
+  showCreateFolderModal.value = false
+}
+
+// 关闭移动文件模态框
+const closeMoveFileModal = () => {
+  showMoveFileModal.value = false
+}
+
+// 处理创建文件夹
+const handleCreateFolder = (folderName: string) => {
+  console.log('handleCreateFolder 接收到参数:', folderName)
+
+  // 创建新的文件夹对象
+  const newFolder: FileItem = {
+    id: Date.now(),
+    name: folderName,
+    type: 'folder',
+    size: '0B',
+    creator: '王建国', // 这里可以从用户状态获取
+    createTime: new Date().toLocaleString('zh-CN', {
+      year: 'numeric',
+      month: '2-digit',
+      day: '2-digit',
+      hour: '2-digit',
+      minute: '2-digit'
+    }).replace(/\//g, '.'),
+    isTop: false,
+    expanded: false,
+    children: []
+  }
+
+  console.log('创建的新文件夹对象:', newFolder)
+
+  // 添加到文件列表
+  fileList.value.push(newFolder)
+
+  // 显示成功消息
+  message.success(`文件夹 "${folderName}" 创建成功`)
+
+  // 关闭模态框
+  showCreateFolderModal.value = false
+}
+
+// 处理移动文件
+const handleMoveFiles = (targetFolder: any) => {
+  // 这里实现移动文件的逻辑
+  message.success(`成功移动 ${selectedFiles.value.length} 个文件到 "${targetFolder.name}"`)
+  selectedFiles.value = [] // 清空选择
+
+  // 关闭模态框
+  showMoveFileModal.value = false
 }
 
 const deleteSelected = () => {
@@ -814,6 +891,10 @@ const toggleFolder = (folder: FileItem) => {
   color: #1890ff;
 }
 
+.btn-default--active {
+  border-color: #1890ff !important;
+  color: #1890ff !important;
+}
 .btn-danger {
   background: white;
   color: #FF4D4F;
diff --git a/src/views/teacher/course/LocalUploadModal.vue b/src/views/teacher/course/LocalUploadModal.vue
new file mode 100644
index 0000000..7ecdbc0
--- /dev/null
+++ b/src/views/teacher/course/LocalUploadModal.vue
@@ -0,0 +1,655 @@
+<template>
+  <div class="local-upload-modal" v-if="visible">
+    <div class="modal-overlay" @click="closeModal"></div>
+    <div class="modal-content">
+      <!-- 弹框标题 -->
+      <div class="modal-header">
+        <h3 class="modal-title">本地上传</h3>
+        <!-- <button class="close-btn" @click="closeModal">&times;</button> -->
+      </div>
+
+      <!-- 文件上传列表 -->
+      <div class="file-list">
+        <table class="file-table">
+          <thead>
+            <tr>
+              <th>文件名</th>
+              <th>大小</th>
+              <th>状态</th>
+            </tr>
+          </thead>
+          <tbody>
+            <tr v-for="file in fileList" :key="file.id">
+              <td>
+                <div class="file-info">
+                  <img :src="getFileImage(file.name)" :alt="getFileExtension(file.name) + ' icon'" class="file-type-icon-img">
+                  <span>{{ file.name }}</span>
+                </div>
+              </td>
+              <td>{{ formatFileSize(file.size) }}</td>
+              <td>
+                <div class="progress-bar">
+                  <div class="progress-fill"
+                    :class="file.status === 'success' ? 'success' : file.status === 'failed' ? 'failed' : ''"
+                    :style="{ width: file.progress + '%' }"></div>
+                </div>
+                <span class="status-text" :class="file.status">
+                  {{ getStatusText(file.status, file.progress) }}
+                </span>
+              </td>
+            </tr>
+          </tbody>
+        </table>
+      </div>
+
+      <!-- 隐藏的文件输入框 -->
+      <input 
+        type="file" 
+        ref="fileInput" 
+        @change="handleFileSelect" 
+        multiple 
+        accept=".doc,.docx,.pdf,.xls,.xlsx,.ppt,.pptx,.mp3,.mp4"
+        style="display: none;"
+      />
+
+      <!-- 上传结果通知 - 在模态框中央显示 -->
+      <div v-if="notifications.length > 0" class="upload-notifications-overlay">
+        <div class="notification-center">
+          <n-alert
+            v-for="notification in notifications"
+            :key="notification.id"
+            type="default"
+            :show-icon="true"
+            class="custom-notification-alert"
+            :class="notification.type"
+          >
+            <template #icon>
+              <img 
+                :src="notification.type === 'success' ? '/images/teacher/upload-succeed.png' : '/images/teacher/upload-fail.png'"
+                :alt="notification.type === 'success' ? '上传成功' : '上传失败'"
+                class="notification-icon-img"
+              />
+            </template>
+            {{ notification.message }}
+          </n-alert>
+        </div>
+      </div>
+
+      <!-- 底部操作按钮 -->
+      <div class="modal-footer">
+        <button class="btn btn-secondary" @click="closeModal">完成</button>
+        <button class="btn btn-primary" @click="triggerFileSelect">上传更多</button>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, computed } from 'vue'
+import { NAlert } from 'naive-ui'
+
+// Props
+const props = defineProps({
+  visible: {
+    type: Boolean,
+    default: false
+  }
+})
+
+// Emits
+const emit = defineEmits(['close', 'upload-more'])
+
+// 响应式数据
+const fileList = ref([
+  {
+    id: 1,
+    name: '这是一个表格文件.xlsx',
+    size: 18022, // 17.6k
+    status: 'success',
+    progress: 100
+  },
+  {
+    id: 2,
+    name: '这是一个表格文件.xlsx',
+    size: 18022, // 17.6k
+    status: 'failed',
+    progress: 0
+  }
+])
+
+const notifications = ref([]) // 默认不显示通知
+
+// 文件输入引用
+const fileInput = ref<HTMLInputElement>()
+
+// 计算属性
+const hasFailedFiles = computed(() => {
+  return fileList.value.some(file => file.status === 'failed')
+})
+
+// 方法
+const closeModal = () => {
+  emit('close')
+}
+
+// 触发文件选择
+const triggerFileSelect = () => {
+  fileInput.value?.click()
+}
+
+// 处理文件选择
+const handleFileSelect = (event: Event) => {
+  const target = event.target as HTMLInputElement
+  const files = target.files
+  
+  if (files && files.length > 0) {
+    // 清空之前的通知
+    notifications.value = []
+    
+    // 添加新选择的文件到列表
+    Array.from(files).forEach((file, index) => {
+      const newFile = {
+        id: Date.now() + index,
+        name: file.name,
+        size: file.size,
+        status: 'uploading' as const,
+        progress: 0
+      }
+      
+      fileList.value.push(newFile)
+      
+      // 模拟上传过程
+      simulateUpload(newFile)
+    })
+    
+    // 清空文件输入
+    target.value = ''
+  }
+}
+
+// 模拟上传过程
+const simulateUpload = (file: any) => {
+  let progress = 0
+  const interval = setInterval(() => {
+    progress += Math.random() * 20
+    if (progress >= 100) {
+      progress = 100
+      file.status = 'success'
+      file.progress = progress
+      
+      // 添加成功通知
+      const notificationId = Date.now()
+      notifications.value.push({
+        id: notificationId,
+        type: 'success',
+        message: `${file.name} 上传成功`
+      })
+      
+      // 3秒后自动移除通知
+      setTimeout(() => {
+        const index = notifications.value.findIndex(n => n.id === notificationId)
+        if (index > -1) {
+          notifications.value.splice(index, 1)
+        }
+      }, 3000)
+      
+      clearInterval(interval)
+    } else {
+      file.progress = Math.floor(progress)
+    }
+  }, 200)
+}
+
+// 获取文件扩展名
+const getFileExtension = (fileName: string) => {
+  return fileName.split('.').pop()?.toLowerCase() || 'default'
+}
+
+// 获取文件类型图片路径
+const getFileImage = (fileName: string) => {
+  const extension = getFileExtension(fileName)
+  const iconMap: { [key: string]: string } = {
+    'doc': 'doc.png',
+    'docx': 'doc.png',
+    'pdf': 'pdf.png',
+    'xls': 'xls.png',
+    'xlsx': 'xls.png',
+    'ppt': 'ppt.png',
+    'pptx': 'ppt.png',
+    'mp3': 'mp3.png',
+    'mp4': 'mp4.png',
+    'default': 'default-file.png' // 假设有一个默认图标
+  }
+  const imageName = iconMap[extension] || iconMap['default']
+  return `/images/profile/${imageName}`
+}
+
+const getFileIcon = (fileName: string) => {
+  const extension = fileName.split('.').pop()?.toLowerCase()
+  switch (extension) {
+    case 'doc':
+    case 'docx':
+      return 'icon-doc'
+    case 'pdf':
+      return 'icon-pdf'
+    case 'xls':
+    case 'xlsx':
+      return 'icon-xls'
+    case 'ppt':
+    case 'pptx':
+      return 'icon-ppt'
+    case 'mp3':
+      return 'icon-mp3'
+    case 'mp4':
+      return 'icon-mp4'
+    default:
+      return 'icon-file'
+  }
+}
+
+const formatFileSize = (bytes: number) => {
+  if (bytes === 0) return '0 B'
+  const k = 1024
+  const sizes = ['B', 'KB', 'MB', 'GB']
+  const i = Math.floor(Math.log(bytes) / Math.log(k))
+  return parseFloat((bytes / Math.pow(k, i)).toFixed(1)) + sizes[i]
+}
+
+const getStatusText = (status: string, progress: number) => {
+  switch (status) {
+    case 'success':
+      return `上传成功${progress}%`
+    case 'failed':
+      return `上传失败${progress}%`
+    case 'uploading':
+      return `上传中${progress}%`
+    default:
+      return `等待上传${progress}%`
+  }
+}
+</script>
+
+<style scoped>
+.local-upload-modal {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  z-index: 1000;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.modal-overlay {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background-color: rgba(0, 0, 0, 0.5);
+}
+
+/* 文件上传区域样式 */
+.file-upload-area {
+  display: none; /* 隐藏文件上传区域 */
+}
+
+.upload-btn {
+  display: none; /* 隐藏上传按钮 */
+}
+
+.upload-hint {
+  display: none; /* 隐藏上传提示 */
+}
+
+/* 通知容器样式 - 在模态框中央显示 */
+.upload-notifications-overlay {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 1001; /* 确保在最上层 */
+  pointer-events: none; /* 不阻挡其他交互 */
+}
+
+.notification-center {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 8px;
+  pointer-events: auto; /* 恢复通知的交互 */
+}
+
+/* 通知容器样式 */
+.upload-notifications {
+  padding: 16px 24px;
+  display: flex;
+  justify-content: center;
+  flex-direction: column;
+  align-items: center;
+  border-top: 1px solid #e8e8e8;
+}
+
+/* 确保模态框内容使用flexbox布局 */
+.modal-content {
+  position: relative;
+  background: white;
+  border-radius: 2px;
+  width: 1000px;
+  min-height: 700px;
+  max-height: 80vh;
+  overflow: hidden;
+  padding: 20px 20px 40px 20px;
+  display: flex;
+  flex-direction: column;
+}
+
+/* 文件列表区域 */
+.file-list {
+  padding: 20px 0;
+  flex: 1; /* 占据剩余空间 */
+}
+
+/* 底部操作按钮 - 确保在最底部 */
+.modal-footer {
+  display: flex;
+  justify-content: flex-end;
+  gap: 12px;
+  margin-top: auto; /* 推到底部 */
+}
+
+.modal-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding-bottom: 10px;
+  border-bottom: 1.5px solid #E6E6E6;
+}
+
+.modal-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+  color: #000;
+}
+
+.close-btn {
+  background: none;
+  border: none;
+  font-size: 24px;
+  cursor: pointer;
+  color: #999;
+  padding: 0;
+  width: 24px;
+  height: 24px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.close-btn:hover {
+  color: #666;
+}
+
+.file-table {
+  width: 100%;
+  border-collapse: collapse;
+  border: 1px solid #e8e8e8;
+}
+
+.file-table th {
+  background-color: #fafafa;
+  font-weight: 600;
+  color: #062333;
+  font-size: 14px;
+  padding: 12px;
+  text-align: center;
+  border-bottom: 1px solid #e8e8e8;
+  border-right: 1px solid #e8e8e8;
+}
+
+.file-table th:last-child {
+  border-right: none;
+}
+
+.file-table td {
+  padding: 12px;
+  border-bottom: 1px solid #f5f5f5;
+  border-right: 1px solid #f5f5f5;
+  vertical-align: middle;
+  height: 50px;
+  font-size: 14px;
+  color: #062333;
+}
+
+.file-table td:last-child {
+  border-right: none;
+}
+
+.file-table tr:last-child td {
+  border-bottom: none;
+}
+
+.file-info {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 8px;
+}
+
+.file-info img {
+  width: 18px;
+  height: 18px;
+  object-fit: contain;
+  flex-shrink: 0;
+}
+
+.file-info i {
+  display: none; /* 隐藏旧的图标 */
+}
+
+.file-info span {
+  font-size: 14px;
+  color: #062333;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.file-table td:nth-child(2) {
+  text-align: center;
+}
+
+.file-table td:nth-child(3) {
+  text-align: center;
+}
+
+.progress-bar {
+  width: 60px;
+  height: 6px;
+  background-color: #F0F0F0;
+  border-radius: 3px;
+  overflow: hidden;
+  display: inline-block;
+  margin-right: 8px;
+  vertical-align: middle;
+}
+
+.progress-fill {
+  height: 100%;
+  background-color: #0288D1;
+  transition: width 0.3s ease;
+}
+
+.progress-fill.success {
+  background-color: #0288D1;
+}
+
+.progress-fill.failed {
+  background-color: #ED1C1C;
+}
+
+.status-text {
+  min-width: 95px;
+  font-size: 14px;
+  color: #062333;
+  display: inline-block;
+  vertical-align: middle;
+}
+
+.status-text.success {
+  color: #062333;
+}
+
+.status-text.failed {
+  color: #ED1C1C;
+}
+
+/* 通知容器样式 */
+.upload-notifications {
+  padding: 16px 24px;
+  display: flex;
+  justify-content: center;
+  flex-direction: column;
+  align-items: center; /* 左对齐 */
+}
+
+/* Naive UI Alert组件的自定义样式 */
+.custom-notification-alert {
+  --n-color: #424242 !important; /* 深灰色背景 */
+  --n-content-text-color: #E0E0E0 !important; /* 浅色文字 */
+  --n-title-text-color: #E0E0E0 !important;
+  --n-border-radius: 8px !important; /* 圆角 */
+  margin-bottom: 8px; /* 通知之间的间距 */
+  padding: 8px 12px !important; /* 紧凑的内边距 */
+  border: none !important; /* 移除默认边框 */
+  box-shadow: none !important; /* 移除默认阴影 */
+  width: fit-content !important; /* 宽度自适应内容 */
+  max-width: 100% !important; /* 最大宽度不超过容器 */
+  display: flex !important; /* 使用flexbox布局 */
+  align-items: center !important; /* 垂直居中 */
+  gap: 8px !important; /* 图标和文字之间的间距 */
+}
+
+/* 强制覆盖Naive UI的默认图标样式 */
+.custom-notification-alert .n-alert__icon {
+  display: flex !important;
+  align-items: center !important;
+  justify-content: center !important;
+  margin: 0 !important; /* 重置默认边距 */
+  order: -1 !important; /* 确保图标在最前面 */
+  width: 24px !important; /* 固定图标容器宽度 */
+  height: 24px !important; /* 固定图标容器高度 */
+  flex-shrink: 0 !important;
+  position: relative !important; /* 相对定位 */
+}
+
+:deep(.n-alert .n-alert__icon) {
+  top: 14%;
+  left: 10px;
+}
+
+.notification-icon-img {
+  width: auto !important;
+  height: 16px !important;
+  object-fit: contain !important;
+  flex-shrink: 0 !important;
+  display: block !important; /* 确保图片正确显示 */
+  position: absolute !important; /* 绝对定位 */
+  top: 50% !important; /* 垂直居中 */
+  left: 50% !important; /* 水平居中 */
+  transform: translate(-50%, -50%) !important; /* 完美居中 */
+}
+
+/* 确保文字内容正确显示 */
+.custom-notification-alert .n-alert-body {
+  flex: 1 !important; /* 让文字区域占据剩余空间 */
+}
+
+/* 移除旧的图标样式 */
+.custom-notification-alert .n-alert__icon i {
+  display: none;
+}
+
+/* 移除旧的图标颜色样式 */
+.custom-notification-alert.success .n-alert__icon i,
+.custom-notification-alert.failed .n-alert__icon i {
+  display: none;
+}
+
+/* 定义自定义图标内容 */
+.icon-success::before {
+  content: "✓";
+}
+
+.icon-failed::before {
+  content: "✗";
+}
+
+.btn {
+  padding: 6px 16px;
+  border: 1px solid;
+  border-radius: 4px;
+  font-size: 16px;
+  cursor: pointer;
+  transition: all 0.3s;
+  min-width: 100px;
+}
+
+.btn-secondary {
+  background-color: #E2F5FF;
+  border-color: #0288D1;
+  color: #0288D1;
+}
+
+.btn-secondary:hover {
+  border-color: #0288D1;
+  color: #0288D1;
+}
+
+.btn-primary {
+  background-color: #0288D1;
+  border-color: #0288D1;
+  color: white;
+}
+
+.btn-primary:hover {
+  background-color: #0288D1;
+  border-color: #0288D1;
+}
+
+/* 文件类型图标样式 */
+.icon-doc::before {
+  content: "📄";
+}
+
+.icon-pdf::before {
+  content: "📕";
+}
+
+.icon-xls::before {
+  content: "📊";
+}
+
+.icon-ppt::before {
+  content: "📑";
+}
+
+.icon-mp3::before {
+  content: "🎵";
+}
+
+.icon-mp4::before {
+  content: "🎬";
+}
+
+.icon-file::before {
+  content: "📁";
+}
+</style>
diff --git a/src/views/teacher/course/PracticeExam.vue b/src/views/teacher/course/PracticeExam.vue
new file mode 100644
index 0000000..cf7608c
--- /dev/null
+++ b/src/views/teacher/course/PracticeExam.vue
@@ -0,0 +1,15 @@
+<template>
+  <div class="practice-exam">
+    <h2>试卷管理</h2>
+
+  </div>
+</template>
+
+<script setup lang="ts">
+
+
+</script>
+
+<style scoped>
+
+</style>
diff --git a/src/views/teacher/course/PracticeReview.vue b/src/views/teacher/course/PracticeReview.vue
new file mode 100644
index 0000000..88a4c2e
--- /dev/null
+++ b/src/views/teacher/course/PracticeReview.vue
@@ -0,0 +1,15 @@
+<template>
+  <div class="practice-review">
+    <h2>阅卷中心</h2>
+
+  </div>
+</template>
+
+<script setup lang="ts">
+
+
+</script>
+
+<style scoped>
+
+</style>
diff --git a/src/views/teacher/course/QuestionBankManagement.vue b/src/views/teacher/course/QuestionBankManagement.vue
index f98a144..a97f337 100644
--- a/src/views/teacher/course/QuestionBankManagement.vue
+++ b/src/views/teacher/course/QuestionBankManagement.vue
@@ -51,8 +51,11 @@ import {
   dateZhCN
 } from 'naive-ui'
 import type { DataTableColumns } from 'naive-ui'
+import { useRoute, useRouter } from 'vue-router'
 
 const message = useMessage()
+const route = useRoute()
+const router = useRouter()
 
 // 题目类型定义
 interface Question {
@@ -440,7 +443,8 @@ const searchQuestions = () => {
 }
 
 const addQuestion = () => {
-  message.info('添加试题功能')
+  const courseId = route.params.id
+  router.push(`/teacher/course-editor/${courseId}/add-question`)
 }
 
 const importQuestions = () => {
diff --git a/src/views/teacher/course/ResourceSelectionModal.vue b/src/views/teacher/course/ResourceSelectionModal.vue
index 1be9475..334ec78 100644
--- a/src/views/teacher/course/ResourceSelectionModal.vue
+++ b/src/views/teacher/course/ResourceSelectionModal.vue
@@ -356,7 +356,6 @@ watch(() => props.show, (newVal) => {
   justify-content: flex-end;
   gap: 12px;
   padding-top: 16px;
-  border-top: 1px solid #e0e0e0;
 }
 
 /* 响应式设计 */
diff --git a/src/views/teacher/course/UploadFileModal.vue b/src/views/teacher/course/UploadFileModal.vue
index e1f9e4d..a1c9b95 100644
--- a/src/views/teacher/course/UploadFileModal.vue
+++ b/src/views/teacher/course/UploadFileModal.vue
@@ -7,9 +7,9 @@
         <span class="btn-text">选择文件</span>
         <!-- 下拉选项 -->
         <div v-show="showDropdown" class="upload-methods flex-col">
-          <label class="local-upload">
-            <input type="file" @change="handleLocalUpload" style="display: none;"
-              accept=".doc,.docx,.pdf,.xls,.xlsx,.ppt,.pptx,.mp3,.mp4" />
+          <label class="local-upload" @click="openLocalUpload">
+            <!-- <input type="file" @change="handleLocalUpload" style="display: none;"
+              accept=".doc,.docx,.pdf,.xls,.xlsx,.ppt,.pptx,.mp3,.mp4" /> -->
             本地上传
           </label>
           <label class="resource-upload" @click="openResourceModal">
@@ -42,31 +42,38 @@
 
     <!-- 资源选择模态框 -->
     <ResourceSelectionModal v-model:show="showResourceModal" @select="handleResourceSelection" />
+
+    <!-- 本地上传模态框 -->
+    <LocalUploadModal :visible="showLocalUploadModal" @close="closeLocalUploadModal" @upload-more="handleUploadMore" />
   </div>
 </template>
 
 <script setup lang="ts">
 import { ref } from 'vue'
 import ResourceSelectionModal from './ResourceSelectionModal.vue'
+import LocalUploadModal from './LocalUploadModal.vue'
 
 // 控制下拉菜单显示
 const showDropdown = ref(false)
 
+// 控制本地上传模态框显示
+const showLocalUploadModal = ref(false)
+
 // 切换下拉菜单
 const toggleDropdown = () => {
   showDropdown.value = !showDropdown.value
 }
 
 // 处理本地上传
-const handleLocalUpload = (event: Event) => {
-  const target = event.target as HTMLInputElement
-  const files = target.files
-  if (files && files.length > 0) {
-    console.log('本地上传文件:', files[0])
-    // 这里处理本地文件上传逻辑
-    showDropdown.value = false
-  }
-}
+// const handleLocalUpload = (event: Event) => {
+//   const target = event.target as HTMLInputElement
+//   const files = target.files
+//   if (files && files.length > 0) {
+//     console.log('本地上传文件:', files[0])
+//     // 这里处理本地文件上传逻辑
+//     showDropdown.value = false
+//   }
+// }
 
 // 处理资源上传
 // const handleResourceUpload = (event: Event) => {
@@ -79,6 +86,24 @@ const handleLocalUpload = (event: Event) => {
 //   }
 // }
 
+// 打开本地资源模态框
+const openLocalUpload = () => {
+  showLocalUploadModal.value = true
+  showDropdown.value = false
+}
+
+// 关闭本地上传模态框
+const closeLocalUploadModal = () => {
+  showLocalUploadModal.value = false
+}
+
+// 处理上传更多
+const handleUploadMore = () => {
+  closeLocalUploadModal()
+  // 可以在这里重新打开文件选择器
+  console.log('用户选择上传更多文件')
+}
+
 // 打开资源选择模态框
 const openResourceModal = () => {
   console.log('打开资源选择模态框')
@@ -173,7 +198,6 @@ const handleConfirm = () => {
 
 .btn-text {
   width: 100%;
-  height: 21px;
   overflow-wrap: break-word;
   color: rgba(255, 255, 255, 1);
   font-size: 18px;
@@ -181,7 +205,6 @@ const handleConfirm = () => {
   font-weight: normal;
   text-align: center;
   white-space: nowrap;
-  line-height: 21px;
   margin: 6px 0 0 0;
   display: flex;
   align-items: center;