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feat(lang): 动态设置页面标题并优化多语言支持

- 在 `langStore` 中新增 `updateDynamicTitle` 方法，根据当前语言动态设置页面标题
- 从语言包中读取网站标题，支持中英文切换时自动更新
- 移除了首页中的静态标题内容，改为通过多语言管理

fix(breadcrumb): 修复面包屑导航重复项及路径参数问题

- 使用 `Set` 去重避免相同路径多次添加
- 正确处理带参数的动态路由路径替换
- 过滤出含有 `meta.title` 的路由记录用于生成面包屑

refactor(menu): 调整菜单项文字并优化路由匹配逻辑

- 将“工作流交易”更正为“我的学习”
- 简化主菜单选中状态
zhangningning 2 周之前
父節點
ce973a2794
當前提交
1ad94613bd
共有 8 個文件被更改，包括 444 次插入 和 125 次删除
統一視圖 顯示文件統計
  1. 1 1
      index.html
  2. 8 8
      src/App.vue
  3. 28 16
      src/components/Breadcrumb.vue
  4. 4 97
      src/pages/Home.vue
  5. 166 0
      src/pages/HomeOld.vue
  6. 2 2
      src/pages/MyLearning.vue
  7. 220 0
      src/pages/MyLearningHome.vue
  8. 15 1
      src/pinia/langStore.js

+ 1 - 1
index.html
查看文件 

@@ -4,7 +4,7 @@
 
     <meta charset="UTF-8" />
 
     <meta charset="UTF-8" />
 
     <link rel="icon" type="image/svg+xml" href="/vite.svg" />
 
     <link rel="icon" type="image/svg+xml" href="/vite.svg" />
 
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
 
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
 
-    <title>video-learning-demo</title>
 
+    <title></title>
 
   </head>
 
   </head>
 
   <body>
 
   <body>
 
     <div id="app"></div>
 
     <div id="app"></div>

+ 8 - 8
src/App.vue
查看文件 

@@ -8,7 +8,7 @@
 
           <el-menu :default-active="activeIndex" mode="horizontal" :ellipsis="false" class="meauList">
 
           <el-menu :default-active="activeIndex" mode="horizontal" :ellipsis="false" class="meauList">
 
             <el-menu-item index="1" @click="$router.push('/')">AI工作流</el-menu-item>
 
             <el-menu-item index="1" @click="$router.push('/')">AI工作流</el-menu-item>
 
             <!-- <el-menu-item index="2" @click="$router.push('/my-learning')">工作流交易</el-menu-item> -->
 
             <!-- <el-menu-item index="2" @click="$router.push('/my-learning')">工作流交易</el-menu-item> -->
 
-            <el-menu-item index="2" @click="goMyLearning">工作流交易</el-menu-item>
 
+            <el-menu-item index="2" @click="goMyLearning">我的学习</el-menu-item>
 
             <el-menu-item index="3" @click="$router.push('/my-learning')">学习教程系统</el-menu-item>
 
             <el-menu-item index="3" @click="$router.push('/my-learning')">学习教程系统</el-menu-item>
 
             <el-menu-item index="4" @click="$router.push('/my-learning')">学习笔记</el-menu-item>
 
             <el-menu-item index="4" @click="$router.push('/my-learning')">学习笔记</el-menu-item>
 
             <el-menu-item index="5" @click="$router.push('/my-learning')">积分商城</el-menu-item>
 
             <el-menu-item index="5" @click="$router.push('/my-learning')">积分商城</el-menu-item>
 
@@ -44,6 +44,8 @@ import { useRoute, useRouter } from 'vue-router'
 
 import { useLangStore } from '@/pinia/langStore'
 
 import { useLangStore } from '@/pinia/langStore'
 
 const langStore = useLangStore()
 
 const langStore = useLangStore()
 
 $i18n.global.locale.value = langStore.currentLang
 
 $i18n.global.locale.value = langStore.currentLang
 
+// 动态更新页面标题
 
+langStore.updateDynamicTitle()
 
 
 
 const route = useRoute()
 
 const route = useRoute()
 
 const router = useRouter()
 
 const router = useRouter()
 
@@ -54,14 +56,12 @@ function goMyLearning() {
 
 };
 
 };
 
 // 将 activeIndex 改为响应式，并根据当前路由动态计算
 
 // 将 activeIndex 改为响应式，并根据当前路由动态计算
 
 const activeIndex = computed(() => {
 
 const activeIndex = computed(() => {
 
-  switch (route.path) {
 
-    case '/':
 
-      return '1'
 
-    case '/my-learning':
 
-      return '2'
 
-    default:
 
-      return '1' // 默认返回首页
 
+  console.log(route)
 
+  if (route.path === '/') return '1'
 
+  if (route.path.startsWith('/my-learning')) {
 
+    return '2'
 
   }
 
   }
 
+  return '1' // 默认返回首页
 
 });
 
 });
 
 </script>
 
 </script>

+ 28 - 16
src/components/Breadcrumb.vue
查看文件 

@@ -5,7 +5,7 @@
 
     <el-breadcrumb-item
 
     <el-breadcrumb-item
 
       v-for="item in breadcrumbItems"
 
       v-for="item in breadcrumbItems"
 
       :key="item.path"
 
       :key="item.path"
 
-      :to="item.path === route.path ? undefined : { path: item.path }"
 
+      :to="item.path === $route.path ? undefined : { path: item.path }"
 
     >
 
     >
 
       {{ item.name }}
 
       {{ item.name }}
 
     </el-breadcrumb-item>
 
     </el-breadcrumb-item>
 
@@ -20,26 +20,38 @@ const route = useRoute()
 
 
 
 const breadcrumbItems = computed(() => {
 
 const breadcrumbItems = computed(() => {
 
   const items = []
 
   const items = []
 
+  const processedPaths = new Set() // 用于跟踪已处理的路径
 
   
   
-  // 根据当前路由动态生成面包屑项
 
-  if (route.path.startsWith('/course/')) {
 
+  // 获取匹配的路由记录
 
+  const matchedRoutes = route.matched.filter(item => item.meta && item.meta.title)
 
+  
+  // 遍历匹配的路由，生成面包屑项
 
+  matchedRoutes.forEach((matchedRoute) => {
 
+    // 跳过首页 '/'
 
+    if (matchedRoute.path === '/') return
 
+    
+    // 获取路由标题
 
+    const title = matchedRoute.meta.title
 
+    
+    // 构造完整路径
 
+    let path = matchedRoute.path
 
+    
+    // 如果路径中有参数，需要替换参数
 
+    if (route.params) {
 
+      Object.keys(route.params).forEach(param => {
 
+        path = path.replace(`:${param}`, route.params[param])
 
+      })
 
+    }
 
     
     
-    // 如果有课程ID，可以从 store 或 API 获取课程名称
 
-    console.log('Generating breadcrumb for course detail',route)
 
-    if (route.params.id) {
 
+    // 避免重复添加相同路径的项目
 
+    if (!processedPaths.has(path)) {
 
       items.push({
 
       items.push({
 
-        name: `课程详情-${route.query.title}`,
 
-        path: route.path
 
+        name: title,
 
+        path: path
 
       })
 
       })
 
+      processedPaths.add(path)
 
     }
 
     }
 
-  } else {
 
-    // 从路由元信息获取标题
 
-    const title = route.meta?.title || route.name || '未知页面'
 
-    items.push({
 
-      name: title,
 
-      path: route.path
 
-    })
 
-  }
 
+  })
 
   
   
   return items
 
   return items
 
 })
 
 })

+ 4 - 97
src/pages/Home.vue
查看文件 

@@ -1,31 +1,10 @@
 
 <template>
 
 <template>
 
   <div class="home-page container">
 
   <div class="home-page container">
 
     <!-- 使用 BlockNote 编辑器 -->
 
     <!-- 使用 BlockNote 编辑器 -->
 
-    <BlockNoteEditor v-model="editorContent" @getHtml="getHtml" :editable="true"/>
 
-    <!-- <div v-html="editorContent_html"></div> -->
 
     <div class="banner">
 
     <div class="banner">
 
-      <h1>欢迎来到视频学习平台</h1>
 
-      <p>发现优质课程，提升你的技能</p>
 
+     
     </div>
 
     </div>
 
     
     
-    <div class="course-list">
 
-      <h2>热门课程</h2>
 
-      <div class="course-grid">
 
-        <div 
-          v-for="course in courseList" 
-          :key="course.id" 
-          class="course-card"
 
-          @click="goToCourseDetail(course.id, course.title)"
 
-        >
 
-          <img :src="course.cover" :alt="course.title" class="course-cover">
 
-          <div class="course-info">
 
-            <h3>{{ course.title }}</h3>
 
-            <p>讲师：{{ course.teacher }}</p>
 
-            <div class="course-price">¥{{ course.price }}</div>
 
-          </div>
 
-        </div>
 
-      </div>
 
-    </div>
 
   </div>
 
   </div>
 
 </template>
 
 </template>
 
 
 
@@ -70,13 +49,9 @@ const courseList = ref([])
 
 
 
 onMounted(() => {
 
 onMounted(() => {
 
   console.log('Home mounted')
 
   console.log('Home mounted')
 
-  courseStore.fetchCourseList()
 
-  courseList.value = courseStore.courseList;
 
 })
 
 })
 
 
 
-const getHtml = (html) => {
 
-  editorContent_html.value = html
 
-}
 
+
 
 
 
 const goToCourseDetail = (id,title) => {
 
 const goToCourseDetail = (id,title) => {
 
   //增加参数名称
 
   //增加参数名称
 
@@ -86,81 +61,13 @@ const goToCourseDetail = (id,title) => {
 
       title: title
 
       title: title
 
     }
 
     }
 
   })
 
   })
 
-}
 
+};
 
 
 
 </script>
 
 </script>
 
 
 
 <style scoped lang="scss">
 
 <style scoped lang="scss">
 
 
 
 .banner {
 
 .banner {
 
-  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
 
-  color: white;
 
-  padding: 60px 20px;
 
-  text-align: center;
 
-  border-radius: 8px;
 
-  margin-bottom: 40px;
 
-  
-  h1 {
 
-    font-size: 2.5rem;
 
-    margin-bottom: 10px;
 
-  }
 
-  
-  p {
 
-    font-size: 1.2rem;
 
-    opacity: 0.9;
 
-  }
 
-}
 
-
 
-.course-list {
 
-  h2 {
 
-    font-size: 1.8rem;
 
-    margin-bottom: 20px;
 
-    border-bottom: 2px solid #eee;
 
-    padding-bottom: 10px;
 
-  }
 
-  
-  .course-grid {
 
-    display: grid;
 
-    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
 
-    gap: 20px;
 
-  }
 
-  
-  .course-card {
 
-    border: 1px solid #eee;
 
-    border-radius: 8px;
 
-    overflow: hidden;
 
-    cursor: pointer;
 
-    transition: transform 0.3s;
 
-    
-    &:hover {
 
-      transform: translateY(-5px);
 
-      box-shadow: 0 5px 15px rgba(0,0,0,0.1);
 
-    }
 
-    
-    .course-cover {
 
-      width: 100%;
 
-      height: 180px;
 
-      object-fit: cover;
 
-    }
 
-    
-    .course-info {
 
-      padding: 15px;
 
-      
-      h3 {
 
-        margin-bottom: 8px;
 
-        font-size: 1.1rem;
 
-      }
 
-      
-      p {
 
-        color: #666;
 
-        margin-bottom: 10px;
 
-      }
 
-      
-      .course-price {
 
-        color: #e63946;
 
-        font-weight: bold;
 
-      }
 
-    }
 
-  }
 
+ 
 }
 
 }
 
 </style>
 
 </style>

+ 166 - 0
src/pages/HomeOld.vue
查看文件 

@@ -0,0 +1,166 @@
 
+<template>
 
+  <div class="home-page container">
 
+    <!-- 使用 BlockNote 编辑器 -->
 
+    <BlockNoteEditor v-model="editorContent" @getHtml="getHtml" :editable="true"/>
 
+    <!-- <div v-html="editorContent_html"></div> -->
 
+    <div class="banner">
 
+      <h1>欢迎来到视频学习平台</h1>
 
+      <p>发现优质课程，提升你的技能</p>
 
+    </div>
 
+    
+    <div class="course-list">
 
+      <h2>热门课程</h2>
 
+      <div class="course-grid">
 
+        <div 
+          v-for="course in courseList" 
+          :key="course.id" 
+          class="course-card"
 
+          @click="goToCourseDetail(course.id, course.title)"
 
+        >
 
+          <img :src="course.cover" :alt="course.title" class="course-cover">
 
+          <div class="course-info">
 
+            <h3>{{ course.title }}</h3>
 
+            <p>讲师：{{ course.teacher }}</p>
 
+            <div class="course-price">¥{{ course.price }}</div>
 
+          </div>
 
+        </div>
 
+      </div>
 
+    </div>
 
+  </div>
 
+</template>
 
+
 
+<script setup>
 
+import { onMounted,ref } from 'vue'
 
+import { useRouter } from 'vue-router'
 
+import { useCourseStore } from '../pinia/courseStore'
 
+
 
+// 导入封装好的 BlockNote 组件
 
+import BlockNoteEditor from '@/components/BlockNoteEditor.vue';
 
+
 
+// 绑定编辑器内容
 
+// [
 
+//   {
 
+//     type: "paragraph",
 
+//     content: [{ type: "text", text: "只读模式" }]
 
+//   }
 
+// ]
 
+
 
+const editorContent = ref(
 
+  [
 
+    {
 
+      type: "paragraph",
 
+      content: [{ type: "text", text: "只读模式" }]
 
+    },
 
+    {
 
+    "id": "378ce968-02c2-4856-888b-c35a355aa84b",
 
+    "type": "codeBlock",
 
+    "props": {
 
+        "language": "text"
 
+    },
 
+    "content": [],
 
+    "children": []
 
+    }
 
+  ]
 
+);
 
+const editorContent_html = ref();
 
+
 
+const router = useRouter()
 
+const courseStore = useCourseStore()
 
+const courseList = ref([])
 
+
 
+onMounted(() => {
 
+  console.log('Home mounted')
 
+  courseStore.fetchCourseList()
 
+  courseList.value = courseStore.courseList;
 
+})
 
+
 
+const getHtml = (html) => {
 
+  editorContent_html.value = html
 
+}
 
+
 
+const goToCourseDetail = (id,title) => {
 
+  //增加参数名称
 
+  router.push({
 
+    path: `/course/${id}`,
 
+    query: {
 
+      title: title
 
+    }
 
+  })
 
+}
 
+
 
+</script>
 
+
 
+<style scoped lang="scss">
 
+
 
+.banner {
 
+  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
 
+  color: white;
 
+  padding: 60px 20px;
 
+  text-align: center;
 
+  border-radius: 8px;
 
+  margin-bottom: 40px;
 
+  
+  h1 {
 
+    font-size: 2.5rem;
 
+    margin-bottom: 10px;
 
+  }
 
+  
+  p {
 
+    font-size: 1.2rem;
 
+    opacity: 0.9;
 
+  }
 
+}
 
+
 
+.course-list {
 
+  h2 {
 
+    font-size: 1.8rem;
 
+    margin-bottom: 20px;
 
+    border-bottom: 2px solid #eee;
 
+    padding-bottom: 10px;
 
+  }
 
+  
+  .course-grid {
 
+    display: grid;
 
+    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
 
+    gap: 20px;
 
+  }
 
+  
+  .course-card {
 
+    border: 1px solid #eee;
 
+    border-radius: 8px;
 
+    overflow: hidden;
 
+    cursor: pointer;
 
+    transition: transform 0.3s;
 
+    
+    &:hover {
 
+      transform: translateY(-5px);
 
+      box-shadow: 0 5px 15px rgba(0,0,0,0.1);
 
+    }
 
+    
+    .course-cover {
 
+      width: 100%;
 
+      height: 180px;
 
+      object-fit: cover;
 
+    }
 
+    
+    .course-info {
 
+      padding: 15px;
 
+      
+      h3 {
 
+        margin-bottom: 8px;
 
+        font-size: 1.1rem;
 
+      }
 
+      
+      p {
 
+        color: #666;
 
+        margin-bottom: 10px;
 
+      }
 
+      
+      .course-price {
 
+        color: #e63946;
 
+        font-weight: bold;
 
+      }
 
+    }
 
+  }
 
+}
 
+</style>

+ 2 - 2
src/pages/MyLearning.vue
查看文件 

@@ -1,7 +1,7 @@
 
 <template>
 
 <template>
 
   <div class="my-learning-page container">
 
   <div class="my-learning-page container">
 
     <!-- <el-page-header content="我的学习"></el-page-header> -->
 
     <!-- <el-page-header content="我的学习"></el-page-header> -->
 
-    <Breadcrumb />
 
+    <!-- <Breadcrumb /> -->
 
     
     
     <!-- 学习统计卡片 -->
 
     <!-- 学习统计卡片 -->
 
     <div class="learning-stats">
 
     <div class="learning-stats">
 
@@ -167,7 +167,7 @@ const completedCourses = computed(() => {
 
 
 
 // 继续学习（跳转到课程详情页）
 
 // 继续学习（跳转到课程详情页）
 
 const continueLearning = (courseId) => {
 
 const continueLearning = (courseId) => {
 
-  router.push(`/course/${courseId}`)
 
+  router.push(`/my-learning/course/${courseId}`)
 
 }
 
 }
 
 
 
 // 收藏/取消收藏课程
 
 // 收藏/取消收藏课程

+ 220 - 0
src/pages/MyLearningHome.vue
查看文件 

@@ -0,0 +1,220 @@
 
+<template>
 
+  <div class="my-learning-page container">
 
+    <router-view />
 
+  </div>
 
+</template>
 
+
 
+<script setup>
 
+// import { VideoPlay, Clock, Check,StarFilled } from '@element-plus/icons-vue'
 
+// import { ElProgress } from 'element-plus'
 
+import { ref, computed } from 'vue'
 
+import { useRouter } from 'vue-router'
 
+
 
+const router = useRouter()
 
+
 
+// 模拟已购课程数据（实际项目中从 Pinia 或接口获取）
 
+const myCourses = ref([
 
+  {
 
+    id: 1,
 
+    title: 'Vue 3 从入门到精通',
 
+    cover: 'https://picsum.photos/400/225?random=1',
 
+    teacher: '张三',
 
+    progress: 65, // 学习进度（百分比）
 
+    isCollected: true // 是否收藏
 
+  },
 
+  {
 
+    id: 2,
 
+    title: 'JavaScript 高级编程',
 
+    cover: 'https://picsum.photos/400/225?random=2',
 
+    teacher: '李四',
 
+    progress: 30,
 
+    isCollected: false
 
+  }
 
+])
 
+
 
+// 模拟最近学习记录
 
+const recentRecords = ref([
 
+  {
 
+    courseId: 1,
 
+    courseTitle: 'Vue 3 从入门到精通',
 
+    videoTitle: 'Composition API 基础',
 
+    studyTime: '2025-01-15 19:30'
 
+  },
 
+  {
 
+    courseId: 2,
 
+    courseTitle: 'JavaScript 高级编程',
 
+    videoTitle: '闭包与作用域',
 
+    studyTime: '2025-01-14 16:45'
 
+  }
 
+])
 
+
 
+// 计算属性：学习时长（模拟数据，实际可累加视频观看时长）
 
+const studyTime = computed(() => {
 
+  // 简单模拟：每个课程进度每10%对应1小时学习时长
 
+  return myCourses.value.reduce((total, course) => {
 
+    return total + Math.floor(course.progress / 10)
 
+  }, 0)
 
+})
 
+
 
+// 计算属性：已完成课程数（进度100%）
 
+const completedCourses = computed(() => {
 
+  return myCourses.value.filter(course => course.progress === 100).length
 
+})
 
+
 
+// 继续学习（跳转到课程详情页）
 
+const continueLearning = (courseId) => {
 
+  router.push(`/my-learning/course/${courseId}`)
 
+}
 
+
 
+// 收藏/取消收藏课程
 
+const toggleCollect = (courseId) => {
 
+  const course = myCourses.value.find(item => item.id === courseId)
 
+  if (course) {
 
+    course.isCollected = !course.isCollected
 
+    // 实际项目中这里需要调用接口保存状态到后端
 
+  }
 
+}
 
+</script>
 
+
 
+<style scoped lang="scss">
 
+
 
+// 学习统计卡片
 
+.learning-stats {
 
+  display: flex;
 
+  gap: 20px;
 
+  margin-bottom: 30px;
 
+  flex-wrap: wrap;
 
+  
+  .stat-card {
 
+    flex: 1;
 
+    min-width: 200px;
 
+    
+    .stat-item {
 
+      display: flex;
 
+      align-items: center;
 
+      padding: 15px 0;
 
+      
+      i {
 
+        font-size: 2rem;
 
+        color: $primary-color;
 
+        margin-right: 15px;
 
+      }
 
+      
+      .stat-label {
 
+        color: $text-light-color;
 
+        font-size: 0.9rem;
 
+        margin-bottom: 5px;
 
+      }
 
+      
+      .stat-value {
 
+        font-size: 1.8rem;
 
+        font-weight: bold;
 
+      }
 
+    }
 
+  }
 
+}
 
+
 
+// 我的课程列表
 
+.my-courses {
 
+  h2 {
 
+    font-size: 1.5rem;
 
+    margin-bottom: 15px;
 
+    border-bottom: 2px solid $border-color;
 
+    padding-bottom: 10px;
 
+  }
 
+  
+  .no-courses {
 
+    text-align: center;
 
+    padding: 50px 0;
 
+    
+    .el-empty {
 
+      margin-bottom: 20px;
 
+    }
 
+  }
 
+  
+  .course-list {
 
+    display: grid;
 
+    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
 
+    gap: 20px;
 
+  }
 
+  
+  .my-course-card {
 
+    display: flex;
 
+    flex-direction: column;
 
+    height: 100%;
 
+    
+    .course-header {
 
+      display: flex;
 
+      gap: 15px;
 
+      margin-bottom: 15px;
 
+      
+      .course-cover {
 
+        width: 120px;
 
+        height: 80px;
 
+        object-fit: cover;
 
+        border-radius: 4px;
 
+      }
 
+      
+      .course-info {
 
+        flex: 1;
 
+        
+        h3 {
 
+          font-size: 1.1rem;
 
+          margin-bottom: 8px;
 
+          display: -webkit-box;
 
+          -webkit-line-clamp: 1;
 
+          -webkit-box-orient: vertical;
 
+          overflow: hidden;
 
+        }
 
+        
+        p {
 
+          color: $text-light-color;
 
+          font-size: 0.9rem;
 
+          margin-bottom: 8px;
 
+        }
 
+        
+        .progress-container {
 
+          display: flex;
 
+          align-items: center;
 
+          // gap: 10px;
 
+          
+          .progress-text {
 
+            font-size: 0.8rem;
 
+            color: $text-light-color;
 
+          }
 
+        }
 
+      }
 
+    }
 
+    
+    .course-actions {
 
+      display: flex;
 
+      justify-content: space-between;
 
+      align-items: center;
 
+      margin-top: auto;
 
+    }
 
+  }
 
+}
 
+
 
+// 最近学习记录
 
+.recent-learning {
 
+  margin-top: 40px;
 
+  
+  h2 {
 
+    font-size: 1.5rem;
 
+    margin-bottom: 15px;
 
+    border-bottom: 2px solid $border-color;
 
+    padding-bottom: 10px;
 
+  }
 
+}
 
+
 
+// 响应式调整
 
+@media (max-width: 768px) {
 
+  .learning-stats {
 
+    flex-direction: column;
 
+  }
 
+  
+  .my-courses .course-list {
 
+    grid-template-columns: 1fr;
 
+  }
 
+}
 
+</style>

+ 15 - 1
src/pinia/langStore.js
查看文件 

@@ -1,6 +1,8 @@
 
 import { defineStore } from 'pinia'
 
 import { defineStore } from 'pinia'
 
 import zhCn from 'element-plus/es/locale/lang/zh-cn'
 
 import zhCn from 'element-plus/es/locale/lang/zh-cn'
 
 import en from 'element-plus/es/locale/lang/en'
 
 import en from 'element-plus/es/locale/lang/en'
 
+import zhMessages from '@/locales/zh-CN.js' // 中文语言包
 
+import enMessages from '@/locales/en.js'
 
 
 
 // 定义localStorage的key
 
 // 定义localStorage的key
 
 const LANG_KEY = 'APP_CURRENT_LANG'
 
 const LANG_KEY = 'APP_CURRENT_LANG'
 
@@ -32,6 +34,18 @@ export const useLangStore = defineStore('lang', {
 
       }
 
       }
 
       window.$i18n.locale = lang
 
       window.$i18n.locale = lang
 
       console.log('切换到语言:', lang, $i18n)
 
       console.log('切换到语言:', lang, $i18n)
 
-    }
 
+      // 动态设置页面标题
 
+      this.updateDynamicTitle()
 
+    },
 
+    // 动态更新页面标题
 
+    updateDynamicTitle() {
 
+      // 从语言包获取网站标题
 
+      const siteTitle = this.currentLang === 'en' ? enMessages.common.title : zhMessages.common.title;
 
+      if (siteTitle) {
 
+        document.title = siteTitle
 
+      }
 
+    },
 
+    
+   
   }
 
   }
 
 })
 
 })