优化深色模式

src/views/system/dept/index.vue

@@ -23,7 +23,7 @@
       <el-col :span="1.5">
         <el-button type="info" plain icon="sort" @click="toggleExpandAll">展开/折叠</el-button>
       </el-col>
-      <right-toolbar :showSearch="showSearch" @queryTable="getList"></right-toolbar>
+      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
     </el-row>
 
     <el-table

src/views/system/role/index.vue

@@ -584,7 +584,7 @@ proxy.getDicts('sys_normal_disable').then((response) => {
 .tree-border {
   margin-top: 5px;
   border: 1px solid #e5e6e7;
-  background: #ffffff none;
+  background: var(--base-bg-main) none;
   border-radius: 4px;
   width: 100%;
 }

src/views/tool/gen/index.vue

@@ -61,7 +61,7 @@ import { codeGenerator, listTable, delTable, previewTable, synchDb } from '@/api
 import { useRouter } from 'vue-router'
 import importTable from './importTable'
 import hljs from 'highlight.js'
-import 'highlight.js/styles/idea.css' // 这里有多个样式，自己可以根据需要切换
+import 'highlight.js/styles/dark.css' // 这里有多个样式，自己可以根据需要切换
 
 // const route = useRoute()
 const router = useRouter()