企业网银支付回调方法验签是怎么个逻辑?
最近用php做银行的一个购买服务的功能,用的是银行自己的企业网银接口。现在遇到个问题,
支付成功后,银行那边 还要调我写的一个回调函数,但是我写的这个总是验签失败,谁能给个例子吗?
//支付返回界面
public function receivehandle(){
<code>$file = './138/Lib/Action/Mopro/data.txt'; $check = file_get_contents("php://input"); file_put_contents($file, $check); //处理方法 include('./index.php'); //手动载入处理方法 include("./Lib/Action/Mopro/Common/function.php"); $exs = explode('&Plain=', $check);//var_dump($exs);$this->log('line 59 ret',var_export($exs)); //分割字符串拿到两个参数 $signature = $exs[0]; $exp = explode('Signature=',$signature); $signature = $exp[1]; $plain = $exs[1]; $plain = urldecode($plain); $plain = explode('&ResponseCode=0000',$plain); $plain = $plain[0];echo $plain.'<br>'.$Signature; exit('1'); //验签环节 $ret = srdecode($plain,$signature); //$this->log('line 80 ret',var_export($ret)); //1:通过,0:不通过 $arrall = array(); </code>
回复内容:
最近用php做银行的一个购买服务的功能,用的是银行自己的企业网银接口。现在遇到个问题,
支付成功后,银行那边 还要调我写的一个回调函数,但是我写的这个总是验签失败,谁能给个例子吗?
//支付返回界面
public function receivehandle(){
<code>$file = './138/Lib/Action/Mopro/data.txt'; $check = file_get_contents("php://input"); file_put_contents($file, $check); //处理方法 include('./index.php'); //手动载入处理方法 include("./Lib/Action/Mopro/Common/function.php"); $exs = explode('&Plain=', $check);//var_dump($exs);$this->log('line 59 ret',var_export($exs)); //分割字符串拿到两个参数 $signature = $exs[0]; $exp = explode('Signature=',$signature); $signature = $exp[1]; $plain = $exs[1]; $plain = urldecode($plain); $plain = explode('&ResponseCode=0000',$plain); $plain = $plain[0];echo $plain.'<br>'.$Signature; exit('1'); //验签环节 $ret = srdecode($plain,$signature); //$this->log('line 80 ret',var_export($ret)); //1:通过,0:不通过 $arrall = array(); </code>

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