/// <summary> /// 更新一条数据 /// </summary> public bool Update(Tea.Model.ku_log model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update " + databaseprefix + "ku_log set "); strSql.Append("log_shop=@log_shop,"); strSql.Append("log_goods=@log_goods,"); strSql.Append("log_add_date=@log_add_date,"); strSql.Append("log_num=@log_num,"); strSql.Append("log_old_num=@log_old_num,"); strSql.Append("log_new_num=@log_new_num,"); strSql.Append("log_where=@log_where,"); strSql.Append("log_user=@log_user,"); strSql.Append("log_name=@log_name,"); strSql.Append("log_title=@log_title"); strSql.Append(" where log_id=@log_id"); SqlParameter[] parameters = { new SqlParameter("@log_shop", SqlDbType.Int, 4), new SqlParameter("@log_goods", SqlDbType.Int, 4), new SqlParameter("@log_add_date", SqlDbType.DateTime), new SqlParameter("@log_num", SqlDbType.Int, 4), new SqlParameter("@log_old_num", SqlDbType.Int, 4), new SqlParameter("@log_new_num", SqlDbType.Int, 4), new SqlParameter("@log_where", SqlDbType.NVarChar, 32), new SqlParameter("@log_user", SqlDbType.Int, 4), new SqlParameter("@log_name", SqlDbType.NVarChar, 64), new SqlParameter("@log_title", SqlDbType.NVarChar, 256), new SqlParameter("@log_id", SqlDbType.Int, 4) }; parameters[0].Value = model.log_shop; parameters[1].Value = model.log_goods; parameters[2].Value = model.log_add_date; parameters[3].Value = model.log_num; parameters[4].Value = model.log_old_num; parameters[5].Value = model.log_new_num; parameters[6].Value = model.log_where; parameters[7].Value = model.log_user; parameters[8].Value = model.log_name; parameters[9].Value = model.log_title; parameters[10].Value = model.log_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 Tea.Model.ku_log DataRowToModel(DataRow row) { Tea.Model.ku_log model = new Tea.Model.ku_log(); if (row != null) { if (row["log_id"] != null && row["log_id"].ToString() != "") { model.log_id = int.Parse(row["log_id"].ToString()); } if (row["log_shop"] != null && row["log_shop"].ToString() != "") { model.log_shop = int.Parse(row["log_shop"].ToString()); } if (row["log_goods"] != null && row["log_goods"].ToString() != "") { model.log_goods = int.Parse(row["log_goods"].ToString()); } if (row["log_add_date"] != null && row["log_add_date"].ToString() != "") { model.log_add_date = DateTime.Parse(row["log_add_date"].ToString()); } if (row["log_num"] != null && row["log_num"].ToString() != "") { model.log_num = int.Parse(row["log_num"].ToString()); } if (row["log_old_num"] != null && row["log_old_num"].ToString() != "") { model.log_old_num = int.Parse(row["log_old_num"].ToString()); } if (row["log_new_num"] != null && row["log_new_num"].ToString() != "") { model.log_new_num = int.Parse(row["log_new_num"].ToString()); } if (row["log_where"] != null) { model.log_where = row["log_where"].ToString(); } if (row["log_user"] != null && row["log_user"].ToString() != "") { model.log_user = int.Parse(row["log_user"].ToString()); } if (row["log_name"] != null) { model.log_name = row["log_name"].ToString(); } if (row["log_title"] != null) { model.log_title = row["log_title"].ToString(); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Tea.Model.ku_log model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into " + databaseprefix + "ku_log("); strSql.Append("log_shop,log_goods,log_add_date,log_num,log_old_num,log_new_num,log_where,log_user,log_name,log_title)"); strSql.Append(" values ("); strSql.Append("@log_shop,@log_goods,@log_add_date,@log_num,@log_old_num,@log_new_num,@log_where,@log_user,@log_name,@log_title)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@log_shop", SqlDbType.Int, 4), new SqlParameter("@log_goods", SqlDbType.Int, 4), new SqlParameter("@log_add_date", SqlDbType.DateTime), new SqlParameter("@log_num", SqlDbType.Int, 4), new SqlParameter("@log_old_num", SqlDbType.Int, 4), new SqlParameter("@log_new_num", SqlDbType.Int, 4), new SqlParameter("@log_where", SqlDbType.NVarChar, 32), new SqlParameter("@log_user", SqlDbType.Int, 4), new SqlParameter("@log_name", SqlDbType.NVarChar, 64), new SqlParameter("@log_title", SqlDbType.NVarChar, 256) }; parameters[0].Value = model.log_shop; parameters[1].Value = model.log_goods; parameters[2].Value = model.log_add_date; parameters[3].Value = model.log_num; parameters[4].Value = model.log_old_num; parameters[5].Value = model.log_new_num; parameters[6].Value = model.log_where; parameters[7].Value = model.log_user; parameters[8].Value = model.log_name; parameters[9].Value = model.log_title; 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 Tea.Model.ku_log GetModel(int log_id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 log_id,log_shop,log_goods,log_add_date,log_num,log_old_num,log_new_num,log_where,log_user,log_name,log_title from " + databaseprefix + "ku_log "); strSql.Append(" where log_id=@log_id"); SqlParameter[] parameters = { new SqlParameter("@log_id", SqlDbType.Int, 4) }; parameters[0].Value = log_id; Tea.Model.ku_log model = new Tea.Model.ku_log(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }