- var_dump: documentation ( source)
- parse_str: documentation ( source)
<?php
$random = "merchantId=01010101010335806&reqSignTyp=MD5&resultCode=CBP00003&resultMessage=数据库错误&orderSts=F&orderCcy=RMB&orderAmt=1&orderCcyAmt=1.00&orderRat=100&orderId=20170708110002&jrnNo=123456752733&mercKey=123136&backUrl=http://172.28.162.20:8030/bcbppub1/NTY5310001.do&cbpMercId=01310109010130815&cplOrderRat=1RMB=1.0000CNY&cplOrderCcyAmt=1RMB&sign=903DDE3431F3E69EE5F7C62F1B98B302&ReqSignTyp=MD5&serverSign=55028C945E64796B2B2726F948B26931";
parse_str($random, $xd);
var_dump($xd);
?>