add 过期 RedisCache 新增 RedisUtils 工具类 更灵巧便于使用

疯狂的狮子li

2021-09-07 97cffa048e2e097bf81b2c591756b8dbb0a5b1ce

 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;
        }