feat: 搜索子目录增加提示 (#883)

frontend/src/lang/modules/en.ts

@@ -809,6 +809,7 @@ const message = {
         containSub: 'Modify sub-file attributes at the same time',
         ownerHelper:
             'The default user of the PHP operating environment: the user group is 1000:1000, it is normal that the users inside and outside the container show inconsistencies',
+        searchHelper: 'Support wildcards such as *',
     },
     setting: {
         all: 'All',

frontend/src/lang/modules/zh.ts

@@ -816,6 +816,7 @@ const message = {
         changeOwner: '修改用户和用户组',
         containSub: '同时修改子文件属性',
         ownerHelper: 'PHP 运行环境默认用户:用户组为 1000:1000, 容器内外用户显示不一致为正常现象',
+        searchHelper: '支持 * 等通配符',
     },
     setting: {
         all: '全部',

frontend/src/views/host/file-management/index.vue

@@ -90,7 +90,7 @@
                         clearable
                         @clear="search()"
                         @keydown.enter="search()"
-                        :placeholder="$t('file.search')"
+                        :placeholder="req.containSub ? $t('file.searchHelper') : $t('file.search')"
                     >
                         <template #prepend>
                             <el-checkbox v-model="req.containSub">