优化提示信息

ruoyi-ui/src/views/system/role/index.vue

@@ -355,8 +355,7 @@ export default {
     /** 查询角色列表 */
     getList() {
       this.loading = true;
-      listRole(this.addDateRange(this.queryParams, this.dateRange)).then(
-        response => {
+      listRole(this.addDateRange(this.queryParams, this.dateRange)).then(response => {
           this.roleList = response.rows;
           this.total = response.total;
           this.loading = false;

ruoyi-ui/src/views/system/role/selectUser.vue

@@ -123,6 +123,10 @@ export default {
     handleSelectUser() {
       const roleId = this.queryParams.roleId;
       const userIds = this.userIds.join(",");
+      if (userIds == "") {
+        this.$modal.msgError("请选择要分配的用户");
+        return;
+      }
       authUserSelectAll({ roleId: roleId, userIds: userIds }).then(res => {
         this.$modal.msgSuccess(res.msg);
         if (res.code === 200) {