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Home Backend Development PHP Tutorial php 绝对路径和相对路径混合+支付宝回调处理

php 绝对路径和相对路径混合+支付宝回调处理

Jun 06, 2016 pm 08:10 PM
php

/**

  • 支付宝返回地址
    *

  • */

$_GET['act'] = 'payment';
$_GET['op'] = 'return';
$_GET['payment_code'] = 'alipay';
require_once(dirname(__FILE__).'/../../../index.php');
?>

1.dirname(__FILE__).'/../../../index.php 这是什么鬼?
2.这是支付宝回调处理的地方吗?~? 具体该去哪写回调处理?
用的的程序自带的支付宝api =。= 我都不知道版本

回复内容:

/**

  • 支付宝返回地址
    *

  • */

$_GET['act'] = 'payment';
$_GET['op'] = 'return';
$_GET['payment_code'] = 'alipay';
require_once(dirname(__FILE__).'/../../../index.php');
?>

1.dirname(__FILE__).'/../../../index.php 这是什么鬼?
2.这是支付宝回调处理的地方吗?~? 具体该去哪写回调处理?
用的的程序自带的支付宝api =。= 我都不知道版本

那是加载当前的页面,比如说支付过程中,加一些状态或者loading图片,自己来写。如果不需要的话,为空即可,使用默认支付图片和状态处理

具体处理你需要看代码才知道。
那句话是,取当前目录,上翻三次,然后下面有个index.php,加载进来。你要看这个index.php里面处理什么

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