1、修复bug

src/main/java/com/lqkj/system/controller/SysUserController.java

@@ -4,6 +4,7 @@ package com.lqkj.system.controller;
 import com.github.pagehelper.PageInfo;
 import com.lqkj.ApiVersion;
 import com.lqkj.common.annotation.Log;
+import com.lqkj.common.annotation.RepeatSubmit;
 import com.lqkj.common.constant.UserConstants;
 import com.lqkj.common.core.controller.BaseController;
 import com.lqkj.common.core.model.ResultUtil;
@@ -124,6 +125,7 @@ public class SysUserController extends BaseController
     @PreAuthorize("@ss.hasPermi('system:user:add')")
     @Log(title = "用户管理", businessType = BusinessType.INSERT)
     @PostMapping
+    @RepeatSubmit(interval = 2000)
     public ResultUtil add(@Validated @RequestBody SysUser user)
     {
         if (UserConstants.NOT_UNIQUE.equals(userService.checkUserNameUnique(user.getUserName())))