update mybatis-plus 3.4.3 => 3.4.3.3 适配升级 (包含不兼容升级) 请详细阅读 mybatis-plus 官方升级文档

疯狂的狮子li

2021-09-06 e7f83fb6952e2c9a579491afbd24e83e7261682b

 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java

@@ -162,7 +162,7 @@
     */
    @Override
    public String checkUserNameUnique(String userName) {
        int count = count(new LambdaQueryWrapper<SysUser>().eq(SysUser::getUserName, userName).last("limit 1"));
        long count = count(new LambdaQueryWrapper<SysUser>().eq(SysUser::getUserName, userName).last("limit 1"));
        if (count > 0) {
            return UserConstants.NOT_UNIQUE;
        }