/// <summary> /// 检查用户名是否已经存在 /// </summary> /// <param name="userName"></param> /// <returns></returns> public bool CheckUserName(string userName) { return(uis.CheckUserName(userName)); }
/// <summary> /// 检查用户名是否已经存在 /// </summary> /// <param name="userName"></param> /// <returns></returns> public bool CheckUserName(string userName) { return(uis.CheckUserName(userName)); }