/// <summary> /// 增加一条数据 /// </summary> public int Add(AMS.Model.AMS_AdvertUsage model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into AMS_AdvertUsage("); strSql.Append("AdvertID,SchoolID,AdvertUsage,LastUpdateTime)"); strSql.Append(" values ("); strSql.Append("@AdvertID,@SchoolID,@AdvertUsage,@LastUpdateTime)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@AdvertID", SqlDbType.Int, 4), new SqlParameter("@SchoolID", SqlDbType.Int, 4), new SqlParameter("@AdvertUsage", SqlDbType.Text), new SqlParameter("@LastUpdateTime", SqlDbType.DateTime) }; parameters[0].Value = model.AdvertID; parameters[1].Value = model.SchoolID; parameters[2].Value = model.AdvertUsage; parameters[3].Value = model.LastUpdateTime; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(AMS.Model.AMS_AdvertUsage model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update AMS_AdvertUsage set "); strSql.Append("AdvertID=@AdvertID,"); strSql.Append("SchoolID=@SchoolID,"); strSql.Append("AdvertUsage=@AdvertUsage,"); strSql.Append("LastUpdateTime=@LastUpdateTime"); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@AdvertID", SqlDbType.Int, 4), new SqlParameter("@SchoolID", SqlDbType.Int, 4), new SqlParameter("@AdvertUsage", SqlDbType.Text), new SqlParameter("@LastUpdateTime", SqlDbType.DateTime), new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = model.AdvertID; parameters[1].Value = model.SchoolID; parameters[2].Value = model.AdvertUsage; parameters[3].Value = model.LastUpdateTime; parameters[4].Value = model.ID; 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 AMS.Model.AMS_AdvertUsage GetModel(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,AdvertID,SchoolID,AdvertUsage,LastUpdateTime from AMS_AdvertUsage "); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = ID; AMS.Model.AMS_AdvertUsage model = new AMS.Model.AMS_AdvertUsage(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["ID"] != null && ds.Tables[0].Rows[0]["ID"].ToString() != "") { model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString()); } if (ds.Tables[0].Rows[0]["AdvertID"] != null && ds.Tables[0].Rows[0]["AdvertID"].ToString() != "") { model.AdvertID = int.Parse(ds.Tables[0].Rows[0]["AdvertID"].ToString()); } if (ds.Tables[0].Rows[0]["SchoolID"] != null && ds.Tables[0].Rows[0]["SchoolID"].ToString() != "") { model.SchoolID = int.Parse(ds.Tables[0].Rows[0]["SchoolID"].ToString()); } if (ds.Tables[0].Rows[0]["AdvertUsage"] != null && ds.Tables[0].Rows[0]["AdvertUsage"].ToString() != "") { model.AdvertUsage = ds.Tables[0].Rows[0]["AdvertUsage"].ToString(); } if (ds.Tables[0].Rows[0]["LastUpdateTime"] != null && ds.Tables[0].Rows[0]["LastUpdateTime"].ToString() != "") { model.LastUpdateTime = DateTime.Parse(ds.Tables[0].Rows[0]["LastUpdateTime"].ToString()); } return(model); } else { return(null); } }
// /// <summary> // /// 增加一条数据 // /// </summary> // public bool Add(AMS.Model.View_AdvertUsage model) // { // StringBuilder strSql=new StringBuilder(); // strSql.Append("insert into View_AdvertUsage("); // strSql.Append(")"); // strSql.Append(" values ("); // strSql.Append(")"); // SqlParameter[] parameters = { //}; // int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters); // if (rows > 0) // { // return true; // } // else // { // return false; // } // } // /// <summary> // /// 更新一条数据 // /// </summary> // public bool Update(AMS.Model.View_AdvertUsage model) // { // StringBuilder strSql=new StringBuilder(); // strSql.Append("update View_AdvertUsage set "); //#warning 系统发现缺少更新的字段,请手工确认如此更新是否正确! // strSql.Append(" where "); // SqlParameter[] parameters = { //}; // int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters); // if (rows > 0) // { // return true; // } // else // { // return false; // } // } // /// <summary> // /// 删除一条数据 // /// </summary> // public bool Delete() // { // //该表无主键信息,请自定义主键/条件字段 // StringBuilder strSql=new StringBuilder(); // strSql.Append("delete from View_AdvertUsage "); // strSql.Append(" where "); // SqlParameter[] parameters = { //}; // 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 AMS.Model.AMS_AdvertUsage GetModel() { //该表无主键信息,请自定义主键/条件字段 StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 from View_AdvertUsage "); strSql.Append(" where "); SqlParameter[] parameters = { }; AMS.Model.AMS_AdvertUsage model = new AMS.Model.AMS_AdvertUsage(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(model); } else { return(null); } }