/// <summary> /// 得到用户登录名,判断用户是否登陆成功 /// </summary> /// <param name="User_Id"></param> /// <param name="Password"></param> /// <returns>登陆成功或者失败</returns> public string GetUserInfoByLoginName(string User_Id, string Password) { string sqlsys = "select * from sys_users where User_Id=@User_Id and Password=@Password"; string res = ""; DataTable dt = SqlHelper.ExecuteTable(sqlsys, new SqlParameter("@User_Id", User_Id), new SqlParameter("@Password", Password)); if (dt.Rows.Count > 0) { HospitalInfo hpf = new HospitalInfo(); res = hpf.GetInfo(); } //sys_users temp = new sys_users(); //temp.User_ID = 1; //temp.UserName = "******"; //temp.Password = "******"; //temp.UserRole = "doctor"; //temp.HospitalName = "郑州大学第一附属医院"; //把集合放入json中 //JavaScriptSerializer js = new JavaScriptSerializer(); //string jsonData = JsonConvert.SerializeObject(lstStuModel); //return js.Serialize(res); return(res); }