示例#1
0
文件: AccountBll.cs 项目: radtek/Shop
 /// <summary>
 /// 用户名是否已经存在
 /// </summary>
 /// <param name="userName"></param>
 /// <returns></returns>
 public bool IsExistsUserName(string userName, string regionCode)
 {
     return(Dal.IsExistsUserName(userName, regionCode));
 }