Question

html页面在action中提交给了php页面，如何访问这个html页面，可以在php中获取页面的值

Answer 1

php//创建三个对象来接收页面上传过来的值 $tireqty = $_POST['tireqty']; $oilqty = $_POST['oilqty']; $sparkqty = $_POST['sparkqty']; //声明并初始化三个常量用来计划订购商品的总金额 define('TIREPRICE',100); define('OILPRICE',10); define('SPARKPRICE',4); //创建两个变量来保存订购商品的总数和总金额 $totalqty = $tireqty + $oilqty +$sparkqty; echo 'Items ordered: '.$totalqty.'<br />'; $totalamount = $tireqty * TIREPRICE + $oilqty * OILPRICE + $sparkqty * SPARKPRICE; echo 'Subtotal: $'.number_format($totalamount,2).'<br />'; //声明并初始化税金变量