/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(XHD.Model.scm_spe_order_goods model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into scm_spe_order_goods(");
strSql.Append("id,order_id,order_goodsid,order_goodssn,goods_num,goods_price)");
strSql.Append(" values (");
strSql.Append("@id,@order_id,@order_goodsid,@order_goodssn,@goods_num,@goods_price)");
MySqlParameter[] parameters =
{
new MySqlParameter("@id", MySqlDbType.Int32, 11),
new MySqlParameter("@order_id", MySqlDbType.Int32, 11),
new MySqlParameter("@order_goodsid", MySqlDbType.Int32, 11),
new MySqlParameter("@order_goodssn", MySqlDbType.VarChar, 60),
new MySqlParameter("@goods_num", MySqlDbType.Int32, 11),
new MySqlParameter("@goods_price", MySqlDbType.Decimal, 10)
};
parameters[0].Value = model.id;
parameters[1].Value = model.order_id;
parameters[2].Value = model.order_goodsid;
parameters[3].Value = model.order_goodssn;
parameters[4].Value = model.goods_num;
parameters[5].Value = model.goods_price;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public XHD.Model.scm_spe_order_goods DataRowToModel(DataRow row)
{
XHD.Model.scm_spe_order_goods model = new XHD.Model.scm_spe_order_goods();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["order_id"] != null && row["order_id"].ToString() != "")
{
model.order_id = int.Parse(row["order_id"].ToString());
}
if (row["order_goodsid"] != null && row["order_goodsid"].ToString() != "")
{
model.order_goodsid = int.Parse(row["order_goodsid"].ToString());
}
if (row["order_goodssn"] != null)
{
model.order_goodssn = row["order_goodssn"].ToString();
}
if (row["goods_num"] != null && row["goods_num"].ToString() != "")
{
model.goods_num = int.Parse(row["goods_num"].ToString());
}
if (row["goods_price"] != null && row["goods_price"].ToString() != "")
{
model.goods_price = decimal.Parse(row["goods_price"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(XHD.Model.scm_spe_order_goods model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update scm_spe_order_goods set ");
strSql.Append("order_id=@order_id,");
strSql.Append("order_goodsid=@order_goodsid,");
strSql.Append("order_goodssn=@order_goodssn,");
strSql.Append("goods_num=@goods_num,");
strSql.Append("goods_price=@goods_price");
strSql.Append(" where id=@id ");
MySqlParameter[] parameters =
{
new MySqlParameter("@order_id", MySqlDbType.Int32, 11),
new MySqlParameter("@order_goodsid", MySqlDbType.Int32, 11),
new MySqlParameter("@order_goodssn", MySqlDbType.VarChar, 60),
new MySqlParameter("@goods_num", MySqlDbType.Int32, 11),
new MySqlParameter("@goods_price", MySqlDbType.Decimal, 10),
new MySqlParameter("@id", MySqlDbType.Int32, 11)
};
parameters[0].Value = model.order_id;
parameters[1].Value = model.order_goodsid;
parameters[2].Value = model.order_goodssn;
parameters[3].Value = model.goods_num;
parameters[4].Value = model.goods_price;
parameters[5].Value = model.id;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
public XHD.Model.scm_spe_order_goods GetModel(string strWhere)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id,order_id,order_goodsid,order_goodssn,goods_num,goods_price ");
strSql.Append(" FROM scm_spe_order_goods ");
if (strWhere.Trim() != "")
{
strSql.Append(" where " + strWhere);
}
XHD.Model.scm_spe_order_goods model = new XHD.Model.scm_spe_order_goods();
DataSet ds = DbHelperMySQL.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public XHD.Model.scm_spe_order_goods GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id,order_id,order_goodsid,order_goodssn,goods_num,goods_price from scm_spe_order_goods ");
strSql.Append(" where id=@id ");
MySqlParameter[] parameters =
{
new MySqlParameter("@id", MySqlDbType.Int32, 11)
};
parameters[0].Value = id;
XHD.Model.scm_spe_order_goods model = new XHD.Model.scm_spe_order_goods();
DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}