员工档案查询岗位查询条件提示修改

src/views/system/organization/components/org-user-search.vue

@@ -40,7 +40,7 @@
       </el-col>
       <el-col v-bind="styleResponsive ? { md: 6 } : { span: 6 }">
         <DictSelection
-          dictName="岗位"
+          dictName="岗位"   placeholder="请选择岗位"
           clearable
           filterable
           v-model="where.postId"