diff --git a/src/components/HomeworkLibraryModal.vue b/src/components/HomeworkLibraryModal.vue
index c132254..52615d5 100644
--- a/src/components/HomeworkLibraryModal.vue
+++ b/src/components/HomeworkLibraryModal.vue
@@ -3,7 +3,7 @@
     style="width: 90%; max-width: 1000px; max-height: 80vh;" :mask-closable="false" :closable="false">
     <template #header>
       <div class="modal-header">
-        <h2 class="modal-title">作业库</h2>
+        <h2 class="modal-title">作业管理</h2>
       </div>
     </template>
 
diff --git a/src/components/admin/CourseComponents/CourseCategory.vue b/src/components/admin/CourseComponents/CourseCategory.vue
index 7cfdc01..9800a81 100644
--- a/src/components/admin/CourseComponents/CourseCategory.vue
+++ b/src/components/admin/CourseComponents/CourseCategory.vue
@@ -302,6 +302,8 @@ const getOptionsForCourse = (course: CourseDisplayItem) => {
   } else if (course.status === 2) { // 已结束
     return [
       // { label: '查看', value: 'view', icon: '/images/teacher/小编辑.png' },
+      { label: '发布', value: 'publish', icon: '/images/teacher/加号.png' },
+      { label: '编辑', value: 'edit', icon: '/images/teacher/小编辑.png' },
       { label: '删除', value: 'delete', icon: '/images/teacher/删除.png' }
     ];
   }
diff --git a/src/router/index.ts b/src/router/index.ts
index 04b1bd3..2e4863b 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -147,7 +147,7 @@ const routes: RouteRecordRaw[] = [
         name: 'CourseEditor',
         component: CourseEditor,
         meta: { title: '课程管理' },
-        redirect: (to) => `/teacher/course-editor/${to.params.id}/courseware`,
+        redirect: (to) => `/teacher/course-editor/${to.params.id}/chapters`,
         children: [
           {
             path: 'courseware',
@@ -171,7 +171,7 @@ const routes: RouteRecordRaw[] = [
                 path: 'library',
                 name: 'HomeworkLibrary',
                 component: HomeworkLibrary,
-                meta: { title: '作业库' }
+                meta: { title: '作业管理' }
               },
               {
                 path: 'add-homework',
diff --git a/src/views/teacher/AdminDashboard.vue b/src/views/teacher/AdminDashboard.vue
index 6a17bb4..7ee9ef6 100644
--- a/src/views/teacher/AdminDashboard.vue
+++ b/src/views/teacher/AdminDashboard.vue
@@ -373,7 +373,7 @@ const breadcrumbPathItems = computed(() => {
           path: `/teacher/course-editor/${courseId}`
         },
         {
-          title: '作业库',
+          title: '作业管理',
           path: `/teacher/course-editor/${courseId}/homework`
         },
         {
diff --git a/src/views/teacher/course/CourseEditor.vue b/src/views/teacher/course/CourseEditor.vue
index c2d8006..3a223b9 100644
--- a/src/views/teacher/course/CourseEditor.vue
+++ b/src/views/teacher/course/CourseEditor.vue
@@ -2,18 +2,18 @@
   <div class="course-editor">
     <!-- 左侧导航菜单 -->
     <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'"
-          alt="资源库" />
-        <span>资源库</span>
-      </router-link>
       <router-link :to="`/teacher/course-editor/${courseId}/chapters`" class="menu-item"
         :class="{ active: $route.path.includes('chapters') }">
         <img :src="$route.path.includes('chapters') ? '/images/teacher/章节-选中.png' : '/images/teacher/章节.png'"
           alt="章节" />
         <span>章节</span>
       </router-link>
+      <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'"
+          alt="课件" />
+        <span>课件</span>
+      </router-link>
       <!-- 作业二级导航 -->
       <div class="menu-group">
         <div class="menu-header" @click="toggleHomework">
@@ -30,7 +30,7 @@
         <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') || $route.path.includes('/homework/add-homework') }">
-            <span>作业库</span>
+            <span>作业管理</span>
           </router-link>
           <router-link :to="`/teacher/course-editor/${courseId}/homework/review`" class="submenu-item"
             :class="{ active: $route.path.includes('/homework/review') }">
@@ -67,18 +67,18 @@
           </router-link>
         </div>
       </div>
-      <router-link :to="`/teacher/course-editor/${courseId}/certificate`" class="menu-item"
-        :class="{ active: $route.path.includes('certificate') }">
-        <img :src="$route.path.includes('certificate') ? '/images/teacher/证书-选中.png' : '/images/teacher/证书.png'"
-          alt="证书" />
-        <span>证书</span>
-      </router-link>
       <router-link :to="`/teacher/course-editor/${courseId}/discussion`" class="menu-item"
         :class="{ active: $route.path.includes('discussion') }">
         <img :src="$route.path.includes('discussion') ? '/images/teacher/讨论-选中.png' : '/images/teacher/讨论.png'"
           alt="讨论" />
         <span>讨论</span>
       </router-link>
+      <router-link :to="`/teacher/course-editor/${courseId}/certificate`" class="menu-item"
+        :class="{ active: $route.path.includes('certificate') }">
+        <img :src="$route.path.includes('certificate') ? '/images/teacher/证书-选中.png' : '/images/teacher/证书.png'"
+          alt="证书" />
+        <span>证书</span>
+      </router-link>
       <router-link :to="`/teacher/course-editor/${courseId}/statistics`" class="menu-item"
         :class="{ active: $route.path.includes('statistics') }">
         <img :src="$route.path.includes('statistics') ? '/images/teacher/统计-选中.png' : '/images/teacher/统计.png'"
diff --git a/src/views/teacher/course/HomeworkLibrary.vue b/src/views/teacher/course/HomeworkLibrary.vue
index ac2b9df..39ec40c 100644
--- a/src/views/teacher/course/HomeworkLibrary.vue
+++ b/src/views/teacher/course/HomeworkLibrary.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="homework-library">
     <div class="toolbar">
-      <h2>作业库</h2>
+      <h2>作业管理</h2>
       <div class="toolbar-actions">
         <n-button type="primary" @click="handleAddHomework">添加作业</n-button>
         <n-button @click="handleImport">导入</n-button>