/// <summary> /// 更新一条数据 /// </summary> public bool Update(iRan.Model.Users model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Users set "); strSql.Append("Pwd=@Pwd,"); strSql.Append("Fname=@Fname,"); strSql.Append("Nickname=@Nickname,"); strSql.Append("CheckinCount=@CheckinCount,"); strSql.Append("LoginStatus=@LoginStatus,"); strSql.Append("LastLoginTime=@LastLoginTime"); strSql.Append(" where Uid=@Uid"); SqlParameter[] parameters = { new SqlParameter("@Pwd", SqlDbType.VarChar, 32), new SqlParameter("@Fname", SqlDbType.VarChar, 16), new SqlParameter("@Nickname", SqlDbType.VarChar, 16), new SqlParameter("@CheckinCount", SqlDbType.Int, 4), new SqlParameter("@LoginStatus", SqlDbType.Int, 4), new SqlParameter("@LastLoginTime", SqlDbType.DateTime), new SqlParameter("@Uid", SqlDbType.Int, 4), new SqlParameter("@TelNumber", SqlDbType.VarChar, 11), new SqlParameter("@Idcard", SqlDbType.VarChar, 18) }; parameters[0].Value = model.Pwd; parameters[1].Value = model.Fname; parameters[2].Value = model.Nickname; parameters[3].Value = model.CheckinCount; parameters[4].Value = model.LoginStatus; parameters[5].Value = model.LastLoginTime; parameters[6].Value = model.Uid; parameters[7].Value = model.TelNumber; parameters[8].Value = model.Idcard; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public iRan.Model.Users DataRowToModel(DataRow row) { iRan.Model.Users model = new iRan.Model.Users(); if (row != null) { if (row["Uid"] != null && row["Uid"].ToString() != "") { model.Uid = int.Parse(row["Uid"].ToString()); } if (row["TelNumber"] != null) { model.TelNumber = row["TelNumber"].ToString(); } if (row["Pwd"] != null) { model.Pwd = row["Pwd"].ToString(); } if (row["Fname"] != null) { model.Fname = row["Fname"].ToString(); } if (row["Nickname"] != null) { model.Nickname = row["Nickname"].ToString(); } if (row["Idcard"] != null) { model.Idcard = row["Idcard"].ToString(); } if (row["CheckinCount"] != null && row["CheckinCount"].ToString() != "") { model.CheckinCount = int.Parse(row["CheckinCount"].ToString()); } if (row["LoginStatus"] != null && row["LoginStatus"].ToString() != "") { model.LoginStatus = int.Parse(row["LoginStatus"].ToString()); } if (row["LastLoginTime"] != null && row["LastLoginTime"].ToString() != "") { model.LastLoginTime = DateTime.Parse(row["LastLoginTime"].ToString()); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(iRan.Model.Users model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into Users("); strSql.Append("TelNumber,Pwd,Fname,Nickname,Idcard,CheckinCount,LoginStatus,LastLoginTime)"); strSql.Append(" values ("); strSql.Append("@TelNumber,@Pwd,@Fname,@Nickname,@Idcard,@CheckinCount,@LoginStatus,@LastLoginTime)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@TelNumber", SqlDbType.VarChar, 11), new SqlParameter("@Pwd", SqlDbType.VarChar, 32), new SqlParameter("@Fname", SqlDbType.VarChar, 16), new SqlParameter("@Nickname", SqlDbType.VarChar, 16), new SqlParameter("@Idcard", SqlDbType.VarChar, 18), new SqlParameter("@CheckinCount", SqlDbType.Int, 4), new SqlParameter("@LoginStatus", SqlDbType.Int, 4), new SqlParameter("@LastLoginTime", SqlDbType.DateTime) }; parameters[0].Value = model.TelNumber; parameters[1].Value = model.Pwd; parameters[2].Value = model.Fname; parameters[3].Value = model.Nickname; parameters[4].Value = model.Idcard; parameters[5].Value = model.CheckinCount; parameters[6].Value = model.LoginStatus; parameters[7].Value = model.LastLoginTime; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public iRan.Model.Users GetModel(int Uid) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 Uid,TelNumber,Pwd,Fname,Nickname,Idcard,CheckinCount,LoginStatus,LastLoginTime from Users "); strSql.Append(" where Uid=@Uid"); SqlParameter[] parameters = { new SqlParameter("@Uid", SqlDbType.Int, 4) }; parameters[0].Value = Uid; iRan.Model.Users model = new iRan.Model.Users(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }