/// <summary> /// 登录 /// </summary> /// <param name="yhzh">用户帐号</param> /// <param name="yhmm">用户密码</param> /// <returns></returns> public string Login(string yhzh, string yhmm) { AccountData data = new AccountData(); ResultEx result= data.Login(yhzh, yhmm); return JsonConvert.SerializeObject(result); }