public DataSet Login() { try { DataSet dtResult; user = new DAL.User(); PopulateDataLayer(); dtResult = user.Login(); return(dtResult); } catch (Exception ex) { throw ex; } }
public string Login(string username, string password) { string message = SystemVar.Exception; try { T_User user = dalUser.Login(new T_User { F_UserName = username }, out message); if (user == null) { if (message.Equals(SystemVar.Success)) { return(SystemVar.NoData); } else { return(SystemVar.Exception); } } else { user = dalUser.Select(user); if (user.F_PassWord.Equals(password)) { return(SystemVar.Success); } else { return(SystemVar.Failure); } } } catch (Exception exc) { LogHelper.log.Fatal("DAL层" + this.GetType().ToString() + "Login方法异常,异常信息为:" + exc.Message);//异常,致命错误 return(SystemVar.Failure); } }
public DataTable Login(string userName, string password, string identity) { string pwd = Common.Utility.Encrypt(password); return(user.Login(identity, userName, pwd)); }