PHP - 插入 Xampp/Mysql
我正在用这样的插入 php 制作产品数据库
  $save_sale = mysql_query("INSERT INTO sale(no_receipt,no_confirm,time,date,day,total) values
         ('$_POST[no_receipt]',
          '$_POST[no_confirm]',
          '$hour_now',
          '$date_now',
          '$day_now',
          '$_POST[total]')")
         or die(mysql_error());
  $save_sale_detail =  mysql_query("INSERT INTO sale_detail(no_receipt,id_product,quantity,price,subtotal) values
         ('$_POST[no_receipt]',
          '$_POST[id_product]',
          '$_POST[quantity]',
          '$_POST[price]',
          '$_POST[subtotal]')")
         or die(mysql_error());
但每次我提交不同数量、价格和小计的多个产品订单时,它只会保存一笔交易。我的意思是在销售储蓄中创建 no_receipt,然后sale_detail在销售之后创建 no_receipt 。示例:销售
     No. Receipt  = 001
     No. Confirm  = 205850 <-- it just confirmation order
     hour         = 17.00
     date         = 31/08/2013
     day          = saturday
     total        = $770 <-- subtotal calculation
     sale_detail
     No. Receipt  = 001
     id_product   = 1 <-- let say it's a hat
     quantity     = 3
     price        = $150 <-- price by each product
     subtotal     = $450 <-- price * quantity
     ----- and come other product order ---
     sale_detail
     No. Receipt  = 001
     id_product   = 4 <-- let's say it's a glasses
     quantity     = 4
     price        = $80 <-- price by each product
     subtotal     = $320 <-- price * quantity
     ----- and come other.. ---------------
但我卡住了,只能保存一笔交易,如果销售_detail成功保存,销售仍然是空的。
任何帮助将不胜感激..