```

feat(learning-system): 添加学习笔记组件的国际化支持

- 在中英文语言包中添加edit、delete和genxinyu翻译项
- 将学习笔记组件中的硬编码文本替换为国际化标签
- 使用$t('common.edit')、$t('common.delete')和$t('common.genxinyu')动态获取翻译内容
```

src/locales/en.js

@@ -23,6 +23,9 @@ export default {
     pinglun: 'Comments',
     xuxibiji: 'Learning Notes',
     add: 'Add',
+    edit: 'Edit',
+    delete: 'Delete',
+    genxinyu: 'Updated at',
   },
   login: {
     smsLogin: 'SMS Login',

src/locales/zh-CN.js

@@ -24,6 +24,9 @@ export default {
     pinglun: '评论',
     xuxibiji: '学习笔记',
     add: '添加',
+    edit: '编辑',
+    delete: '删除',
+    genxinyu: '更新于',
   },
   login: {
     smsLogin: '短信登录',

src/pages/LearningSystem/components/xuxibiji.vue

@@ -11,16 +11,16 @@
     v-for="(item, index) in 4" :key="index">
       <div class="flex_1">
         <div class="bold font_size18">这是笔记名称</div>
-        <div class="gray999 mt5">更新于 2025-11-08 03:26</div>
+        <div class="gray999 mt5">{{$t('common.genxinyu')}} 2025-11-08 03:26</div>
       </div>
       <div>
         <el-button type="primary" plain size="large">
           <el-icon><EditPen /></el-icon>
-          <span class="ml10">编辑</span>
+          <span class="ml10">{{$t('common.edit')}}</span>
         </el-button>
         <el-button type="danger" plain size="large">
           <el-icon><Delete /></el-icon>
-          <span class="ml10">删除</span>
+          <span class="ml10">{{$t('common.delete')}}</span>
         </el-button>
       </div>
     </div>