新增章节编辑器、课件上传弹窗等功能

src/components/admin/CourseComponents/CourseCategory.vue

@@ -114,14 +114,15 @@ const navigateToCreateCourse = () => {
     max-width: 100%;
     height: auto;
     min-height: 1181px;
-    margin-right: 28px;
+    margin: 0; /* 移除所有边距 */
     box-sizing: border-box;
-    padding: 10px; /* 添加内边距以便更好地观察布局 */
+    padding: 5px; /* 减少内边距 */
     position: relative; /* 添加相对定位，使分页按钮的绝对定位基于此容器 */
+    overflow-x: hidden; /* 防止水平滚动 */
 }
 .top {
     white-space: nowrap; /* 防止链接换行 */
-    padding: 0 20px;
+    padding: 0 8px; /* 进一步减少左右padding */
     height: 60px;
     display: flex;
     align-items: center;
@@ -219,9 +220,13 @@ const navigateToCreateCourse = () => {
 
 .course-grid {
     display: grid;
-    grid-template-columns: repeat(6, 1fr);
+    grid-template-columns: repeat(4, 1fr); /* 默认4列，确保100%缩放下不被截断 */
-    gap: 20px;
+    gap: 12px; /* 进一步减少间距 */
     margin-bottom: 20px;
+    width: 100%;
+    max-width: 100%;
+    box-sizing: border-box;
+    padding: 0 3px; /* 减少内边距 */
 }
 
 .course-card {
@@ -374,9 +379,11 @@ const navigateToCreateCourse = () => {
     aspect-ratio: 150 / 105;
     /* 居中 */
     display: block;
-    margin: 5px auto 10px;
+    margin: 5px auto 20px; /* 增加图片下方间距从10px到20px */
     position: relative;
     top: -10px;
+    object-fit: cover;
+    object-position: center;
 }
 .course-name{
     width: 80%;
@@ -391,21 +398,24 @@ const navigateToCreateCourse = () => {
     white-space: nowrap; /* 强制文本在一行显示 */
     overflow: hidden; /* 隐藏超出容器的文本 */
     text-overflow: ellipsis; /* 溢出部分用省略号表示 */
-    margin-top: -5px;
+    margin-top: 0; /* 移除负边距，让文字与图片保持正常距离 */
+    margin-bottom: 15px; /* 添加底部边距，让文字不挨着底部 */
 }
 
 /* 分页样式 */
 .pagination {
     display: flex;
     justify-content: center;
-    position: absolute;
+    position: relative;
-    bottom: 61px;
+    margin-top: 40px;
+    margin-bottom: 40px;
     left: 0;
     right: 0;
 }
 
 .pagination-content {
-    width: 703px;
+    width: 100%;
+    max-width: 703px;
     height: 38px;
     display: flex;
     justify-content: center;
@@ -413,6 +423,7 @@ const navigateToCreateCourse = () => {
     margin: 0 auto;
     border-radius: 4px;
     padding: 0 10px;
+    box-sizing: border-box;
 }
 
 .page-numbers {
@@ -472,4 +483,304 @@ const navigateToCreateCourse = () => {
     border-color: #1890ff;
 }
 
+/* 响应式设计 - 让卡片图片和文字响应式放大 */
+
+/* 超大屏幕 (≥1920px) - 图片和文字放大 */
+@media (min-width: 1920px) {
+  .course-category {
+    max-width: 1800px;
+    margin: 0 auto;
+    padding: 20px;
+    background: #f5f5f5;
+    border-radius: 8px;
+  }
+
+  .course-grid {
+    grid-template-columns: repeat(6, 1fr);
+    gap: 30px;
+  }
+
+  .course-card {
+    aspect-ratio: 200 / 220;
+  }
+
+  .course-info img {
+    width: 85%;
+    margin: 8px auto 25px;
+  }
+
+  .course-name {
+    font-size: 16px;
+    height: 24px;
+    line-height: 24px;
+    width: 85%;
+    margin-bottom: 18px;
+  }
+
+  .section-title {
+    width: 60px;
+    height: 24px;
+    font-size: 14px;
+  }
+
+  .more-icon {
+    font-size: 20px;
+  }
+}
+
+/* 超大屏幕 (1600px+) */
+@media (min-width: 1600px) {
+  .course-category {
+    max-width: 1500px;
+    margin: 0 auto;
+    padding: 15px;
+  }
+
+  .course-grid {
+    grid-template-columns: repeat(6, 1fr);
+    gap: 20px;
+  }
+
+  .course-info img {
+    width: 82%;
+    margin: 6px auto 22px;
+  }
+
+  .course-name {
+    font-size: 15px;
+    height: 22px;
+    line-height: 22px;
+    width: 82%;
+    margin-bottom: 16px;
+  }
+
+  .section-title {
+    width: 55px;
+    height: 22px;
+    font-size: 13px;
+  }
+}
+
+/* 大屏幕 (1400px-1599px) */
+@media (max-width: 1599px) and (min-width: 1400px) {
+  .course-grid {
+    grid-template-columns: repeat(5, 1fr);
+    gap: 15px;
+  }
+}
+
+/* 标准屏幕 (1300px-1399px) */
+@media (max-width: 1399px) and (min-width: 1300px) {
+  .course-grid {
+    grid-template-columns: repeat(4, 1fr);
+    gap: 15px;
+  }
+}
+
+/* 中等屏幕 (1200px-1299px) */
+@media (max-width: 1299px) and (min-width: 1200px) {
+  .course-grid {
+    grid-template-columns: repeat(4, 1fr);
+    gap: 15px;
+  }
+
+  .course-card {
+    aspect-ratio: 190 / 210;
+  }
+
+  .course-info img {
+    width: 80%;
+  }
+
+  .course-name {
+    font-size: 14px;
+    width: 80%;
+    margin-bottom: 15px;
+  }
+}
+
+/* 小屏幕 (900px-1199px) */
+@media (max-width: 1199px) and (min-width: 900px) {
+  .course-grid {
+    grid-template-columns: repeat(4, 1fr);
+    gap: 18px;
+  }
+
+  .course-card {
+    aspect-ratio: 180 / 200;
+  }
+
+  .course-info img {
+    width: 78%;
+    margin: 5px auto 18px;
+  }
+
+  .course-name {
+    font-size: 13px;
+    height: 18px;
+    line-height: 18px;
+    width: 78%;
+    margin-bottom: 14px;
+  }
+
+  .section-title {
+    width: 48px;
+    height: 18px;
+    font-size: 11px;
+  }
+}
+
+/* 平板 (600px-899px) */
+@media (max-width: 899px) and (min-width: 600px) {
+  .course-category {
+    padding: 10px;
+  }
+
+  .course-grid {
+    grid-template-columns: repeat(3, 1fr);
+    gap: 15px;
+  }
+
+  .course-card {
+    aspect-ratio: 170 / 190;
+  }
+
+  .course-info img {
+    width: 75%;
+    margin: 4px auto 15px;
+  }
+
+  .course-name {
+    font-size: 12px;
+    height: 16px;
+    line-height: 16px;
+    width: 75%;
+    margin-bottom: 12px;
+  }
+
+  .section-title {
+    width: 45px;
+    height: 16px;
+    font-size: 10px;
+  }
+
+  .more-icon {
+    font-size: 16px;
+  }
+
+  /* 调整顶部操作区域 */
+  .top {
+    flex-direction: column;
+    gap: 15px;
+  }
+
+  .actions {
+    flex-direction: column;
+    gap: 10px;
+  }
+
+  .search-container {
+    width: 100%;
+  }
+
+  .search-container input {
+    width: 70%;
+  }
+}
+
+/* 移动端 (≤599px) */
+@media (max-width: 599px) {
+  .course-category {
+    padding: 8px;
+  }
+
+  .course-grid {
+    grid-template-columns: repeat(2, 1fr);
+    gap: 12px;
+  }
+
+  .course-card {
+    aspect-ratio: 160 / 180;
+  }
+
+  .course-info img {
+    width: 70%;
+    margin: 3px auto 12px;
+  }
+
+  .course-name {
+    font-size: 11px;
+    height: 14px;
+    line-height: 14px;
+    width: 70%;
+    margin-bottom: 10px;
+  }
+
+  .section-title {
+    width: 40px;
+    height: 14px;
+    font-size: 9px;
+  }
+
+  .more-icon {
+    font-size: 14px;
+  }
+
+  /* 顶部区域移动端优化 */
+  .top {
+    flex-direction: column;
+    gap: 10px;
+    padding: 10px 0;
+  }
+
+  .nav-links {
+    justify-content: center;
+  }
+
+  .nav-links a {
+    padding: 8px 12px;
+    font-size: 14px;
+  }
+
+  .actions {
+    flex-direction: column;
+    gap: 8px;
+    width: 100%;
+  }
+
+  .create-btn {
+    width: 100%;
+    padding: 10px;
+  }
+
+  .search-container {
+    width: 100%;
+  }
+
+  .search-container input {
+    width: 70%;
+    padding: 8px;
+  }
+
+  .search-btn {
+    padding: 8px 12px;
+  }
+
+  /* 分页区域移动端优化 */
+  .pagination-content {
+    width: 100%;
+    padding: 0 5px;
+  }
+
+  .page-numbers {
+    flex-wrap: wrap;
+    gap: 5px;
+  }
+
+  .page-number {
+    padding: 5px 8px;
+    font-size: 12px;
+  }
+}
+
 </style>

src/components/admin/CourseComponents/CourseCreate.vue

@@ -49,23 +49,21 @@
               :render-tag="renderInstructorTag"
             />
           </div>
-          <div class="course-sort-section flex-col">
+          <div class="course-sort-section flex-row">
             <div class="course-sort-label">
               <span class="required-asterisk">*</span>
               <span class="label-text">排序：</span>
             </div>
+            <div class="course-sort-input-wrapper">
+              <n-input
+                v-model:value="formData.sort"
+                placeholder="数字越小越排序靠前"
+                class="form-input"
+                :bordered="false"
+              />
+            </div>
           </div>
         </div>
-
-        <!-- 排序输入框 -->
-        <div class="course-sort-input-wrapper">
-          <n-input
-            v-model:value="formData.sort"
-            placeholder="数字越小越排序靠前"
-            class="form-input"
-            :bordered="false"
-          />
-        </div>
   
         <!-- 第三行：课程开始时间和结束时间 -->
         <div class="course-time-row flex-row">
@@ -170,23 +168,24 @@
           </div>
         </div>
   
-        <!-- 课程简介标题和工具栏 -->
+        <!-- 课程简介标题和编辑器 -->
-        <div class="course-description-header flex-row">
+        <div class="course-description-section flex-col">
-          <div class="course-description-label">
+          <div class="course-description-header flex-row">
-            <span class="required-asterisk">*</span>
+            <div class="course-description-label">
-            <span class="label-text">课程简介：</span>
+              <span class="required-asterisk">*</span>
+              <span class="label-text">课程简介：</span>
+            </div>
           </div>
 
-        </div>
+          <!-- 富文本编辑器区域 -->
-
+          <div class="description-editor-container flex-col">
-        <!-- 富文本编辑器区域 -->
+              <QuillEditor
-        <div class="description-editor-container flex-col">
+                v-model="formData.courseDescription"
-            <QuillEditor
+                :height="'280px'"
-              v-model="formData.courseDescription"
+                placeholder="请输入内容…"
-              :height="'280px'"
+                class="rich-text-editor"
-              placeholder="请输入内容…"
+              />
-              class="rich-text-editor"
+          </div>
-            />
         </div>
   
         <!-- 设置选项区域 -->

src/components/admin/CourseComponents/css/CourseCreate.css

@@ -71,15 +71,17 @@
   .course-create-page {
     background-color: rgba(255, 255, 255, 1);
     position: relative;
-    height: 1712px;
+    min-height: 1712px;
-    overflow: hidden;
+    height: auto;
+    overflow: visible;
   }
 
   .course-form-container {
-    height: 1211px;
+    min-height: 1211px;
+    height: auto;
     background-size: 100% 100%;
     /* width: 1565px; */
-    position: absolute;
+    position: relative;
   }
 
   /* 第一行：课程名称和分类 */
@@ -233,7 +235,10 @@
   .course-sort-section {
     height: 42px;
     margin-left: 159px;
-    width: 530px;
+    width: 630px;
+    display: flex;
+    align-items: center;
+    gap: 10px;
   }
 
   .course-sort-label {
@@ -246,14 +251,14 @@
     text-align: right;
     white-space: nowrap;
     line-height: 18px;
-    margin-top: 9px;
+    flex-shrink: 0;
   }
 
   /* 排序输入框 */
   .course-sort-input-wrapper {
-    position: absolute;
+    position: relative;
-    left: 974px;
+    left: 0;
-    top: 102px;
+    top: 0;
     width: 560px;
     height: 42px;
     background-size: 562px 44px;
@@ -262,6 +267,7 @@
     padding: 0 12px;
     display: flex;
     align-items: center;
+    flex-shrink: 0;
   }
   
   .sort-input {
@@ -521,12 +527,18 @@
     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: 1452px;
+    width: 100%;
     height: 20px;
-    margin: 42px 0 0 41px;
+    margin-bottom: -30px;
   }
 
   .course-description-label {
@@ -563,9 +575,10 @@
     height: 336px;
     background-size: 100% 100%;
     width: 1340px;
-    position: absolute;
+    position: relative;
-    left: 170px;
+    left: 0;
-    top: 453px;
+    top: 0;
+    margin-left: 129px;
     border-radius: 8px;
     padding: 13px 19px;
     background: white;
@@ -617,13 +630,14 @@
   
   /* 设置选项区域 */
   .course-settings-section {
-    margin-top: 20px;
+    margin: 30px 0 0 41px;
+    width: 1400px;
   }
 
   .stop-on-leave-setting {
     width: 350px;
     height: 24px;
-    margin: 334px 0 0 31px;
+    margin: 20px 0 0 31px;
     display: flex;
     align-items: center;
     justify-content: space-between;
@@ -655,7 +669,7 @@
   .video-speed-setting {
     width: 350px;
     height: 24px;
-    margin: 29px 0 0 63px;
+    margin: 20px 0 0 63px;
     display: flex;
     align-items: center;
     justify-content: space-between;
@@ -664,7 +678,7 @@
   .video-text-setting {
     width: 350px;
     height: 24px;
-    margin: 31px 0 0 63px;
+    margin: 20px 0 0 63px;
     display: flex;
     align-items: center;
     justify-content: space-between;
@@ -674,7 +688,7 @@
   .points-setting-row {
     width: 800px;
     height: 40px;
-    margin: 21px 0 140px 95px;
+    margin: 21px 0 40px 95px;
     display: flex;
     align-items: center;
     gap: 10px;
@@ -792,10 +806,10 @@
   
   /* 底部按钮区域 */
   .form-action-buttons {
-    position: absolute;
+    position: relative;
-    left: -325px;
+    left: 0;
-    top: 1149px;
+    top: 0;
-    width: 1917px;
+    width: 100%;
     height: 91px;
     background-size: 1920px 139px;
     display: flex;
@@ -803,6 +817,7 @@
     justify-content: flex-end;
     padding-right: 100px;
     gap: 15px;
+    margin-top: 60px;
   }
 
   .button-spacer {
@@ -861,17 +876,120 @@
     font-size: 14px;
   }
   
-  /* 响应式设计 */
+  /* 响应式设计 - 保持原有布局不变，只在特定屏幕尺寸下优化 */
-  @media (max-width: 1920px) {
+
+  /* 大屏幕优化 (≥1920px) - 让表单居中显示 */
+  @media (min-width: 1920px) {
     .course-create-page {
-      width: 100%;
+      display: flex;
-      min-width: 1200px;
+      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;
     }
   }
 
-  @media (max-width: 1400px) {
+  /* 中等屏幕 (1400px-1919px) - 保持原有布局 */
-    .course-basic-info-row, .instructor-sort-row, .course-time-row {
+  @media (max-width: 1919px) and (min-width: 1400px) {
-      width: 90%;
+    .course-create-page {
-      margin-left: 5%;
+      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);
     }
   }

src/components/admin/CourseManagement.vue

@@ -204,8 +204,10 @@ import CourseCategory from './CourseComponents/CourseCategory.vue'
 
 .content-container {
     flex: 1;
-    padding: 20px 20px 20px 5px;
+    padding: 8px 8px 8px 5px; /* 进一步减少padding */
     min-height: 100vh;
     box-sizing: border-box;
+    max-width: calc(100vw - 274px - 21px); /* 更精确的宽度计算 */
+    overflow-x: hidden; /* 防止水平滚动 */
 }
 </style>

src/components/common/DeleteFolderConfirmModal.vue

@@ -0,0 +1,199 @@
+<template>
+  <div class="modal-overlay">
+    <div class="modal-container flex-col">
+      <div class="modal-header flex-row justify-between">
+        <img
+          class="modal-icon"
+          referrerpolicy="no-referrer"
+          src="/images/teacher/提醒,感叹号_jurassic.png.png"
+        />
+        <span class="modal-title">操作确定</span>
+      </div>
+      <div class="modal-body flex-row">
+        <span class="modal-message">确定要删除该文件夹及里面包括的所有文件？</span>
+      </div>
+      <div class="modal-footer flex-row">
+        <div class="button-group flex-row justify-between">
+          <div class="cancel-button-container flex-col">
+            <div class="cancel-button flex-col" @click="handleCancel">
+              <span class="cancel-button-text">取消</span>
+            </div>
+          </div>
+          <div class="confirm-button flex-col" @click="handleConfirm">
+            <span class="confirm-button-text">确定</span>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { defineProps, defineEmits } from 'vue'
+
+// 定义props
+const props = defineProps({
+  show: {
+    type: Boolean,
+    required: true
+  }
+})
+
+// 定义emits
+const emit = defineEmits(['confirm', 'cancel'])
+
+// 处理确认按钮点击
+const handleConfirm = () => {
+  emit('confirm')
+}
+
+// 处理取消按钮点击
+const handleCancel = () => {
+  emit('cancel')
+}
+</script>
+
+<style scoped>
+.flex-row {
+    display: flex;
+    flex-direction: row;
+}
+
+.justify-between {
+    display: flex;
+    justify-content: space-between;
+}
+
+.flex-col {
+    display: flex;
+    flex-direction: column;
+}
+
+.modal-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background-color: rgba(0, 0, 0, 0.5);
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  z-index: 999;
+}
+
+.modal-container {
+  height: 176px;
+  background: #FFFFFF;
+  background-size: 100% 100%;
+  width: 474px;
+  justify-content: flex-center;
+  position: relative;
+  z-index: 1000;
+  border-radius: 4px;
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+}
+
+.modal-header {
+  width: 117px;
+  height: 28px;
+  margin: 29px 0 0 41px;
+}
+
+.modal-icon {
+  width: 28px;
+  height: 28px;
+}
+
+.modal-title {
+  width: 80px;
+  height: 23px;
+  overflow-wrap: break-word;
+  color: rgba(6, 35, 51, 1);
+  font-size: 20px;
+  font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
+  font-weight: normal;
+  text-align: left;
+  white-space: nowrap;
+  line-height: 23px;
+  margin-top: 3px;
+}
+
+.modal-body {
+  width: 320px;
+  height: 22px;
+  margin: 9px 0 0 80px;
+}
+
+.modal-message {
+  width: 320px;
+  height: 22px;
+  overflow-wrap: break-word;
+  color: rgba(6, 35, 51, 1);
+  font-size: 16px;
+  font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
+  font-weight: normal;
+  text-align: left;
+  white-space: nowrap;
+  line-height: 22px;
+}
+
+.modal-footer {
+  width: 147px;
+  height: 32px;
+  margin: 27px 0 29px 299px;
+}
+
+.button-group {
+  width: 147px;
+  height: 32px;
+}
+
+.cancel-button-container {
+  height: 32px;
+  width: 66px;
+}
+
+.cancel-button {
+  height: 32px;
+  background-size: 68px 34px;
+  width: 66px;
+  cursor: pointer;
+}
+
+.cancel-button-text {
+  width: 32px;
+  height: 22px;
+  overflow-wrap: break-word;
+  color: rgba(6, 35, 51, 1);
+  font-size: 16px;
+  font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
+  font-weight: normal;
+  text-align: left;
+  white-space: nowrap;
+  line-height: 22px;
+  margin: 5px 0 0 17px;
+}
+
+.confirm-button {
+  height: 32px;
+  background: #0288D1;
+  background-size: 100% 100%;
+  width: 66px;
+  cursor: pointer;
+}
+
+.confirm-button-text {
+  width: 32px;
+  height: 22px;
+  overflow-wrap: break-word;
+  color: rgba(255, 255, 255, 1);
+  font-size: 16px;
+  font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
+  font-weight: normal;
+  text-align: left;
+  white-space: nowrap;
+  line-height: 22px;
+  margin: 5px 0 0 17px;
+}
+</style>

src/router/index.ts

@@ -59,6 +59,8 @@ import ExamLibrary from '@/views/teacher/course/ExamPages/ExamLibrary.vue'
 import MarkingCenter from '@/views/teacher/course/ExamPages/MarkingCenter.vue'
 import AddExam from '@/views/teacher/course/ExamPages/AddExam.vue'
 
+import ChapterEditor from '@/views/teacher/course/ChapterEditor.vue'
+
 // ========== 路由配置 ==========
 const routes: RouteRecordRaw[] = [
   // 管理后台路由
@@ -101,7 +103,8 @@ const routes: RouteRecordRaw[] = [
             name: 'CourseAnalysis',
             component: CourseAnalysis,
             meta: { title: '课程分析' }
-          }
+          },
+
         ]
       },
       {
@@ -129,6 +132,7 @@ const routes: RouteRecordRaw[] = [
             component: ChapterManagement,
             meta: { title: '章节管理' }
           },
+
           {
             path: 'homework',
             name: 'HomeworkManagement',
@@ -231,10 +235,17 @@ const routes: RouteRecordRaw[] = [
         name: 'StudentManagement',
         component: StudentManagement,
         meta: { title: '学员管理' }
+      },
+      {
+        path: 'chapter-editor-teacher/:courseId',
+        name: 'ChapterEditor',
+        component: ChapterEditor,
+        meta: { title: '章节编辑' }
       }
     ]
   },
 
+
   // 帮助中心
   {
     path: '/help-center',

src/views/teacher/course/ChapterEditor.vue

@@ -1,12 +1,26 @@
 <template>
-  <div class="block_3 flex-row justify-between">
+  <div class="block_3 flex-row justify-between" :class="{
-    <div class="chapter-editor flex-col">
+    'mobile-layout': isMobile,
+    'tablet-layout': isTablet,
+    'sidebar-collapsed': sidebarCollapsed
+  }">
+    <!-- 移动端菜单按钮 -->
+    <div class="mobile-menu-toggle" v-if="isMobile" @click="toggleSidebar">
+      <i class="menu-icon">☰</i>
+    </div>
+
+    <div class="chapter-editor flex-col" :class="{
+      'mobile-sidebar': isMobile,
+      'collapsed': sidebarCollapsed && isMobile
+    }">
+      <!-- 移动端关闭按钮 -->
+      <div class="mobile-close" v-if="isMobile" @click="toggleSidebar">
+        <i class="close-icon">×</i>
+      </div>
+
       <div class="header-section flex-row justify-between">
         <img class="chapter-icon" referrerpolicy="no-referrer" src="/images/teacher/加号_4.png" />
-
         <span class="section-title">添加章节</span>
-
-
       </div>
       <div class="chapter-item flex-row">
         <img class="chapter-arrow-icon" referrerpolicy="no-referrer" src="/images/teacher/路径18.png" />
@@ -41,7 +55,11 @@
 
 
 
-    <div class="chapter-detail-container flex-col">
+    <div class="chapter-detail-container flex-col" :class="{
+      'mobile-content': isMobile,
+      'tablet-content': isTablet,
+      'sidebar-collapsed-content': sidebarCollapsed && isMobile
+    }">
       <div class="chapter-container">
         <div class="chapter-header flex-row justify-between">
           <span class="chapter-title-text">第一章</span>
@@ -205,6 +223,11 @@ const isMenuVisible = ref(false);
 // 控制删除确认模态框的显示状态
 const showDeleteModal = ref(false);
 
+// 响应式相关状态
+const isMobile = ref(false);
+const isTablet = ref(false);
+const sidebarCollapsed = ref(false);
+
 // 章节名称
 const chapterName = ref('课前准备');
 
@@ -304,13 +327,33 @@ const handleClickOutside = (event: Event) => {
   }
 }
 
+// 检查屏幕尺寸
+const checkScreenSize = () => {
+  const width = window.innerWidth;
+  isMobile.value = width <= 768;
+  isTablet.value = width > 768 && width <= 1024;
+
+  // 移动端自动收起侧边栏
+  if (isMobile.value) {
+    sidebarCollapsed.value = true;
+  }
+};
+
+// 切换侧边栏
+const toggleSidebar = () => {
+  sidebarCollapsed.value = !sidebarCollapsed.value;
+};
+
 // 生命周期钩子
 onMounted(() => {
   document.addEventListener('click', handleClickOutside);
+  checkScreenSize();
+  window.addEventListener('resize', checkScreenSize);
 });
 
 onUnmounted(() => {
   document.removeEventListener('click', handleClickOutside);
+  window.removeEventListener('resize', checkScreenSize);
 });
 
 // 作业相关方法
@@ -347,9 +390,56 @@ const handleLessonFocus = () => {
 
 <style scoped>
 .block_3 {
-  width: 1558px;
+  width: 100%;
-  height: 1181px;
+  max-width: 1558px;
+  min-height: 100vh;
   margin-top: 15px;
+  position: relative;
+  transition: all 0.3s ease;
+}
+
+/* 移动端菜单按钮 */
+.mobile-menu-toggle {
+  display: none;
+  position: fixed;
+  top: 20px;
+  left: 20px;
+  z-index: 1001;
+  background: #0288D1;
+  color: white;
+  border: none;
+  border-radius: 4px;
+  padding: 10px;
+  cursor: pointer;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
+}
+
+.menu-icon {
+  font-size: 18px;
+  font-style: normal;
+}
+
+/* 移动端关闭按钮 */
+.mobile-close {
+  display: none;
+  position: absolute;
+  top: 15px;
+  right: 15px;
+  background: #f5f5f5;
+  border: none;
+  border-radius: 50%;
+  width: 30px;
+  height: 30px;
+  cursor: pointer;
+  align-items: center;
+  justify-content: center;
+  z-index: 1002;
+}
+
+.close-icon {
+  font-size: 20px;
+  font-style: normal;
+  color: #666;
 }
 
 .flex-col {
@@ -359,12 +449,15 @@ const handleLessonFocus = () => {
 
 .chapter-editor {
   width: 273px;
-  height: 1181px;
+  min-height: 100vh;
   border: none;
   border-right: 1px solid #E6E6E6;
   border-radius: 4px;
   background: #FFFFFF 100% no-repeat;
   background-size: 100% 100%;
+  transition: transform 0.3s ease;
+  position: relative;
+  flex-shrink: 0;
 }
 
 .header-section {
@@ -579,10 +672,12 @@ const handleLessonFocus = () => {
 
 .chapter-detail-container {
   position: relative;
-  width: 1284px;
+  flex: 1;
-  height: 1181px;
+  min-height: 100vh;
   background-size: 100% 100%;
-
+  padding: 0 20px;
+  box-sizing: border-box;
+  transition: margin-left 0.3s ease;
 }
 
 .chapter-header {
@@ -1101,16 +1196,354 @@ const handleLessonFocus = () => {
    margin-top: 1px; 
  } 
  
- .add-section-text { 
+ .add-section-text {
-   width: 64px; 
+   width: 64px;
-   height: 18px; 
+   height: 18px;
-   overflow-wrap: break-word; 
+   overflow-wrap: break-word;
-   color: rgba(2, 136, 209, 1); 
+   color: rgba(2, 136, 209, 1);
-   font-size: 16px; 
+   font-size: 16px;
-   font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif; 
+   font-family: Helvetica, 'Microsoft YaHei', Arial, sans-serif;
-   font-weight: normal; 
+   font-weight: normal;
-   text-align: left; 
+   text-align: left;
-   white-space: nowrap; 
+   white-space: nowrap;
-   line-height: 18px; 
+   line-height: 18px;
  }
+
+/* 响应式样式 - 保持原有布局不变，只在特定屏幕尺寸下优化 */
+
+/* 超大屏幕优化 (≥1920px) - 让内容居中显示 */
+@media (min-width: 1920px) {
+  .block_3 {
+    max-width: 1800px;
+    margin: 15px auto 0;
+    background: #f5f5f5;
+    border-radius: 8px;
+    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
+    overflow: hidden;
+  }
+
+  .chapter-detail-container {
+    padding: 0 40px;
+  }
+
+  .chapter-editor {
+    width: 320px;
+  }
+}
+
+/* 大屏幕优化 (1600px-1919px) */
+@media (max-width: 1919px) and (min-width: 1600px) {
+  .block_3 {
+    max-width: 1600px;
+    margin: 15px auto 0;
+  }
+
+  .chapter-detail-container {
+    padding: 0 35px;
+  }
+
+  .chapter-editor {
+    width: 300px;
+  }
+}
+
+/* 中等屏幕适配 (1200px-1599px) */
+@media (max-width: 1599px) and (min-width: 1200px) {
+  .block_3 {
+    max-width: 1400px;
+    margin: 15px auto 0;
+  }
+
+  .chapter-detail-container {
+    padding: 0 25px;
+  }
+}
+
+/* 小屏幕适配 (1025px-1199px) */
+@media (max-width: 1199px) and (min-width: 1025px) {
+  .block_3 {
+    max-width: 100%;
+    margin: 10px 20px 0;
+  }
+
+  .chapter-editor {
+    width: 260px;
+  }
+
+  .chapter-detail-container {
+    padding: 0 20px;
+  }
+
+  /* 稍微调整一些元素以适应较小屏幕 */
+  .chapter-name-section {
+    width: 95%;
+  }
+
+  .lesson-section {
+    width: 95%;
+  }
+}
+
+/* 移动端样式 (≤768px) */
+@media (max-width: 768px) {
+  .block_3 {
+    flex-direction: column;
+    margin-top: 0;
+  }
+
+  .mobile-menu-toggle {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+  }
+
+  .chapter-editor {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 280px;
+    height: 100vh;
+    z-index: 1000;
+    transform: translateX(-100%);
+    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.15);
+    padding-top: 60px;
+  }
+
+  .chapter-editor.mobile-sidebar:not(.collapsed) {
+    transform: translateX(0);
+  }
+
+  .mobile-close {
+    display: flex;
+  }
+
+  .chapter-detail-container {
+    width: 100%;
+    padding: 60px 15px 20px;
+    margin-left: 0;
+  }
+
+  .chapter-detail-container.mobile-content {
+    padding-top: 80px;
+  }
+
+  /* 调整表单布局 */
+  .chapter-name-section {
+    flex-direction: column;
+    width: 100%;
+    margin: 21px 0 0 0;
+    gap: 10px;
+  }
+
+  .chapter-name-label {
+    width: 100%;
+    text-align: left;
+    margin-top: 0;
+  }
+
+  .chapter-name-input-container {
+    width: 100%;
+  }
+
+  .lesson-section {
+    flex-direction: column;
+    width: 100%;
+    margin: 0;
+    gap: 10px;
+  }
+
+  .lesson-label-wrapper {
+    width: 100%;
+    text-align: left;
+    margin: 0;
+  }
+
+  .lesson-input-container {
+    width: 100%;
+    margin-left: 0;
+  }
+
+  .courseware-section {
+    flex-direction: column;
+    width: 100%;
+    margin: 0;
+    gap: 10px;
+  }
+
+  .courseware-label {
+    width: 100%;
+    text-align: left;
+    margin: 0;
+  }
+
+  .courseware-input-container {
+    width: 100%;
+    margin: 0;
+  }
+
+  .exam-section {
+    flex-direction: column;
+    width: 100%;
+    margin: 0;
+    gap: 10px;
+  }
+
+  .exam-label {
+    width: 100%;
+    text-align: left;
+    margin-top: 0;
+  }
+
+  .exam-dropdown-container {
+    width: 100%;
+    margin: 0;
+  }
+
+  .homework-section {
+    flex-direction: column;
+    width: 100%;
+    margin: 0;
+    gap: 10px;
+  }
+
+  .homework-label {
+    width: 100%;
+    text-align: left;
+    margin-top: 0;
+  }
+
+  .homework-input-container {
+    width: 100%;
+    margin: 0;
+  }
+
+  .chapter-header {
+    width: 100%;
+    margin: 20px 0 0 0;
+  }
+
+  .chapter-divider {
+    width: 100%;
+    margin: 20px 0;
+  }
+
+  /* 调整字体大小 */
+  .section-title {
+    font-size: 14px;
+  }
+
+  .chapter-title {
+    font-size: 16px;
+  }
+
+  .content-title {
+    font-size: 14px;
+  }
+
+  .content-description {
+    font-size: 14px;
+  }
+}
+
+/* 平板样式 (769px-1024px) */
+@media (max-width: 1024px) and (min-width: 769px) {
+  .block_3 {
+    max-width: 100%;
+  }
+
+  .chapter-editor {
+    width: 240px;
+  }
+
+  .chapter-detail-container {
+    padding: 0 15px;
+  }
+
+  .chapter-name-section {
+    width: 100%;
+    margin: 21px 0 0 20px;
+  }
+
+  .chapter-name-input-container {
+    width: 350px;
+  }
+
+  .lesson-section {
+    width: 100%;
+    margin: 0 0 0 20px;
+  }
+
+  .lesson-input-container {
+    width: 350px;
+  }
+
+  .courseware-section {
+    width: 100%;
+    margin: 0 0 0 20px;
+  }
+
+  .courseware-input-container {
+    width: 350px;
+  }
+
+  .exam-section {
+    width: 100%;
+    margin: 0 0 0 20px;
+  }
+
+  .exam-dropdown-container {
+    width: 350px;
+  }
+
+  .homework-section {
+    width: 100%;
+    margin: 0 0 0 20px;
+  }
+
+  .homework-input-container {
+    width: 350px;
+  }
+
+  .chapter-header {
+    width: 100%;
+    margin: 46px 0 0 20px;
+  }
+
+  .chapter-divider {
+    width: calc(100% - 40px);
+    margin: 31px auto 0;
+  }
+}
+
+/* 超大屏幕特殊优化 (≥2560px) - 4K显示器优化 */
+@media (min-width: 2560px) {
+  .block_3 {
+    max-width: 2200px;
+    margin: 30px auto 0;
+    padding: 20px;
+  }
+
+  .chapter-editor {
+    width: 380px;
+  }
+
+  .chapter-detail-container {
+    padding: 0 60px;
+  }
+
+  /* 增大字体以适应4K屏幕 */
+  .chapter-title-text {
+    font-size: 20px;
+  }
+
+  .label-text {
+    font-size: 18px;
+  }
+
+  .chapter-name-input,
+  .lesson-input {
+    font-size: 16px;
+    height: 45px;
+  }
+}
 </style>

src/views/teacher/course/ChapterManagement.vue

@@ -63,9 +63,10 @@
 import { ref, computed, h } from 'vue'
 import { NButton, useMessage, NDataTable, NConfigProvider, zhCN, dateZhCN } from 'naive-ui'
 import type { DataTableColumns } from 'naive-ui'
-import { useRouter } from 'vue-router'
+import { useRouter, useRoute } from 'vue-router'
 
 const router = useRouter()
+const route = useRoute()
 
 
 const message = useMessage()
@@ -335,7 +336,13 @@ const toggleChapter = (chapter: Chapter) => {
 
 // 章节操作方法
 const addChapter = () => {
-  router.push('/teacher/chapter-editor')
+  // 获取当前课程ID
+  const courseId = route.params.id
+  console.log('当前课程ID:', courseId)
+  console.log('当前路由路径:', route.path)
+
+  // 跳转到当前课程下的章节编辑器
+  router.push(`/teacher/chapter-editor-teacher/${courseId}`)
 }
 
 const importChapters = () => {

src/views/teacher/course/CoursewareManagement.vue

@@ -8,6 +8,7 @@
         <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-danger" @click="deleteSelected" :disabled="selectedFiles.length === 0">删除</button>
+
         <div class="search-box">
           <input type="text" placeholder="请输入想要搜索的内容" v-model="searchKeyword" />
           <button class="btn btn-search" @click="searchFiles">搜索</button>
@@ -58,11 +59,22 @@
     </div>
 
     <!-- 添加课件模态框 -->
-    <div v-if="showAddCoursewareModal" class="modal-overlay" @click="closeModal">
+    <div v-if="showAddCoursewareModal" class="modal-overlay" @click="closeAddCoursewareModal">
-      <div class="modal-wrapper" @click.stop>
+      <AddCoursewareModal @close="closeAddCoursewareModal" />
-        <AddCoursewareModal @close="closeModal" />
-      </div>
     </div>
+
+    <!-- 上传文件模态框 -->
+    <div v-if="showUploadFileModal" class="modal-overlay" @click="closeUploadFileModal">
+      <UploadFileModal @close="closeUploadFileModal" />
+    </div>
+
+    <!-- 删除确认模态框 -->
+    <DeleteFolderConfirmModal
+      v-if="showDeleteConfirmModal"
+      :show="showDeleteConfirmModal"
+      @confirm="confirmDelete"
+      @cancel="cancelDelete"
+    />
   </div>
 </template>
 
@@ -71,12 +83,11 @@ import { ref, computed, h, onMounted, onUnmounted } from 'vue'
 import { NButton, NDropdown, NTag, useMessage, NDataTable, NConfigProvider, zhCN, dateZhCN } from 'naive-ui'
 import type { DataTableColumns, DropdownOption } from 'naive-ui'
 import AddCoursewareModal from './AddCoursewareModal.vue'
+import UploadFileModal from './UploadFileModal.vue'
+import DeleteFolderConfirmModal from '@/components/common/DeleteFolderConfirmModal.vue'
 
 const message = useMessage()
 
-// 控制模态框显示
-const showAddCoursewareModal = ref(false)
-
 // 文件类型定义
 interface FileItem {
   id: number
@@ -96,6 +107,17 @@ const searchKeyword = ref('')
 // 选中的文件行
 const selectedFiles = ref<number[]>([])
 
+// 控制模态框显示
+const showAddCoursewareModal = ref(false)
+const showUploadFileModal = ref(false)
+const showDeleteConfirmModal = ref(false)
+
+// 存储待删除的项目信息
+const itemsToDelete = ref<{ type: 'single' | 'multiple', data: any }>({ type: 'single', data: null })
+
+// 存储当前要上传文件的目标文件夹
+const currentUploadTarget = ref<FileItem | null>(null)
+
 // 文件列表数据
 const fileList = ref<FileItem[]>([
   {
@@ -565,6 +587,11 @@ const addCourseware = () => {
   showAddCoursewareModal.value = true
 }
 
+// 关闭添加课件模态框
+const closeAddCoursewareModal = () => {
+  showAddCoursewareModal.value = false
+}
+
 const createFolder = () => {
   message.info('新建文件夹功能')
 }
@@ -576,16 +603,12 @@ const moveFiles = () => {
 
 const deleteSelected = () => {
   if (selectedFiles.value.length === 0) return
-  if (confirm(`确定要删除选中的 ${selectedFiles.value.length} 个文件吗？`)) {
+  // 存储要删除的文件信息
-    selectedFiles.value.forEach((id: number) => {
+  itemsToDelete.value = {
-      const index = fileList.value.findIndex((f: FileItem) => f.id === id)
+    type: 'multiple',
-      if (index > -1) {
+    data: selectedFiles.value
-        fileList.value.splice(index, 1)
-      }
-    })
-    selectedFiles.value = []
-    message.success('删除成功')
   }
+  showDeleteConfirmModal.value = true
 }
 
 const searchFiles = () => {
@@ -593,7 +616,14 @@ const searchFiles = () => {
 }
 
 const uploadFile = (file: FileItem) => {
-  message.info('上传文件: ' + file.name)
+  currentUploadTarget.value = file
+  showUploadFileModal.value = true
+}
+
+// 关闭上传文件模态框
+const closeUploadFileModal = () => {
+  showUploadFileModal.value = false
+  currentUploadTarget.value = null
 }
 
 const viewFile = (file: FileItem) => {
@@ -601,13 +631,44 @@ const viewFile = (file: FileItem) => {
 }
 
 const deleteFile = (file: FileItem) => {
-  if (confirm('确定要删除这个文件吗？')) {
+  // 存储要删除的文件信息
+  itemsToDelete.value = {
+    type: 'single',
+    data: file
+  }
+  showDeleteConfirmModal.value = true
+}
+
+// 确认删除
+const confirmDelete = () => {
+  if (itemsToDelete.value.type === 'multiple') {
+    // 批量删除
+    const idsToDelete = itemsToDelete.value.data as number[]
+    idsToDelete.forEach((id: number) => {
+      const index = fileList.value.findIndex((f: FileItem) => f.id === id)
+      if (index > -1) {
+        fileList.value.splice(index, 1)
+      }
+    })
+    selectedFiles.value = []
+    message.success(`成功删除 ${idsToDelete.length} 个文件`)
+  } else {
+    // 单个删除
+    const file = itemsToDelete.value.data as FileItem
     const index = fileList.value.findIndex((f: FileItem) => f.id === file.id)
     if (index > -1) {
       fileList.value.splice(index, 1)
       message.success('删除成功')
     }
   }
+  showDeleteConfirmModal.value = false
+  itemsToDelete.value = { type: 'single', data: null }
+}
+
+// 取消删除
+const cancelDelete = () => {
+  showDeleteConfirmModal.value = false
+  itemsToDelete.value = { type: 'single', data: null }
 }
 
 const renameFile = (file: FileItem) => {
@@ -689,11 +750,6 @@ const toggleFolder = (folder: FileItem) => {
     folder.expanded = !folder.expanded
   }
 }
-
-// 关闭模态框
-const closeModal = () => {
-  showAddCoursewareModal.value = false
-}
 </script>
 
 <style scoped>
@@ -778,6 +834,20 @@ const closeModal = () => {
   /* cursor: not-allowed; */
 }
 
+/* 模态框遮罩层样式 */
+.modal-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background-color: rgba(0, 0, 0, 0.5);
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  z-index: 1000;
+}
+
 .search-box {
   display: flex;
   align-items: center;
@@ -1261,26 +1331,4 @@ const closeModal = () => {
   white-space: nowrap;
   display: inline-block;
 }
-
-/* 模态框样式 */
-.modal-overlay {
-  position: fixed;
-  top: 0;
-  left: 0;
-  width: 100%;
-  height: 100%;
-  background: rgba(0, 0, 0, 0.5);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  z-index: 1000;
-}
-
-.modal-wrapper {
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  width: 100%;
-  height: 100%;
-}
 </style>