我想將下面的查詢結果插入到一個新表中。請幫助我做到這一點。 下面是該查詢將多個查詢結果插入到mysql表中
$result = mysql_query("SELECT item_name as 'Item Name', item_type as 'Item Type',
(SUM(item_qty)-(
SELECT SUM(srv_qty) FROM jos_sales
WHERE item_name=srv_name)
) AS Balance,
(SUM(item_qty)-(
SELECT SUM(srv_qty) FROM jos_sales
WHERE item_name=srv_name)
) * item_price AS 'Total Cost'
FROM jos_item c GROUP BY item_name");
你得到什麼錯誤? –