update 更改上传数据回填

疯狂的狮子li

2021-10-14 64ec206ecb5219c7b0df888180b620461418de78

 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;
        }