时间:2021-07-01 10:21:17 帮助过:20人阅读
新建文档的模板设置
新建文档的模板设置
Demo1.php:
<?php echo "阅谁问君诵,水落清香浮。" ?>
orderform.php:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>我的第一个PHP程序</title> <style> table { background:#ccc; width:200px; margin:20px auto; } table td { background:#fff; } </style> </head> <body> <form method="post" action="postorder.php"> <table> <tr><td>您的商品</td><td>价格</td><td>数量</td></tr> <tr><td>苹果</td><td>2.6元/斤</td><td><input type="text" size="5" name="apple" /></td></tr> <tr><td>猪肉</td><td>13.2元/斤</td><td><input type="text" size="5" name="pig" /></td></tr> <tr><td>饼干</td><td>21元/盒</td><td><input type="text" size="5" name="biscuit" /></td></tr> <tr><td colspan="3" align="center"><input type="submit" value="发送订单" /></td></tr> </table> </form> </body> </html>
postorder.php:
<?php $apple=$HTTP_POST_VARS['apple']; $pig=$HTTP_POST_VARS['pig']; $biscuit=$HTTP_POST_VARS['biscuit']; $apple=$apple*2.6; $pig=$pig*13.2; $biscuit=$biscuit*21; $sum=$apple+$pig+$biscuit; ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>我的第一个PHP程序</title> <style> table { background:#ccc; width:200px; margin:20px auto; } table td { background:#fff; } </style> </head> <body> <form method="post" action="postorder.php"> <table> <tr><td>您的商品</td><td>价格</td><td>小记</td></tr> <tr><td>苹果</td><td>2.6元/斤</td><td><?echo $apple ?></td></tr> <tr><td>猪肉</td><td>13.2元/斤</td><td><?echo $pig ?></td></tr> <tr><td>饼干</td><td>21元/盒</td><td><?echo $biscuit ?></td></tr> <tr><td colspan="3" align="center">一共要支付<?echo $sum ?>元 [<a href="orderform.php">返回修改</a>]</td></tr> </table> </form> </body> </html>
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