ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
@@ -203,7 +203,6 @@ @Override public boolean checkNickNameUnique(SysUser user) { SysUser info = userMapper.checkNickNameUnique(user); System.err.println("aaaaa:"+(JSON.toJSONString(info))); if (StringUtils.isNotNull(info) ) { return UserConstants.NOT_UNIQUE; }