fix: 国际化静态翻译

lms/nladmin-ui/src/components/TopNav/index.vue

@@ -17,7 +17,7 @@
 
     <!-- 顶部菜单超出数量折叠 -->
     <el-submenu v-if="topMenus.length > visibleNumber" :style="{'--theme': theme}" index="more">
-      <template slot="title">更多菜单</template>
+      <template slot="title">{{ $t('common.moreMenu') }}</template>
       <template v-for="(item, index) in topMenus">
         <el-menu-item
           v-if="index >= visibleNumber"

lms/nladmin-ui/src/components/UploadExcel/index.vue

@@ -2,9 +2,9 @@
   <div>
     <input ref="excel-upload-input" class="excel-upload-input" type="file" accept=".xlsx, .xls" @change="handleClick">
     <div class="drop" @drop="handleDrop" @dragover="handleDragover" @dragenter="handleDragover">
-      拖拽excel文件到此处 或者
+      {{ $t('common.Tip7') }}
       <el-button :loading="loading" style="margin-left:16px;" size="mini" type="primary" @click="handleUpload">
-        浏览
+        {{ $t('common.browses') }}
       </el-button>
     </div>
   </div>