/// <summary> /// 更新一条数据 /// </summary> public bool Update(Maticsoft.Model.access_token model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update access_token set "); strSql.Append("access_token_str=@access_token_str,"); strSql.Append("time=@time"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@access_token_str", SqlDbType.NChar, 50), new SqlParameter("@time", SqlDbType.DateTime), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.access_token_str; parameters[1].Value = model.time; parameters[2].Value = model.id; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Maticsoft.Model.access_token model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into access_token("); strSql.Append("access_token_str,time)"); strSql.Append(" values ("); strSql.Append("@access_token_str,@time)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@access_token_str", SqlDbType.NChar, 50), new SqlParameter("@time", SqlDbType.DateTime) }; parameters[0].Value = model.access_token_str; parameters[1].Value = model.time; 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 Maticsoft.Model.access_token DataRowToModel(DataRow row) { Maticsoft.Model.access_token model = new Maticsoft.Model.access_token(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["access_token_str"] != null) { model.access_token_str = row["access_token_str"].ToString(); } if (row["time"] != null && row["time"].ToString() != "") { model.time = DateTime.Parse(row["time"].ToString()); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public Maticsoft.Model.access_token GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,access_token_str,time from [bds238528155_db].[dbo].[access_token] "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; Maticsoft.Model.access_token model = new Maticsoft.Model.access_token(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }