if($code[‘result_code‘] !=‘FAIL‘) { echo "<script type=‘text/javascript‘> alert(‘退款成功,请耐心等待‘);history.back(); </script>"; //echo "退款成功"; ; }else{ echo "<script type=‘text/javascript‘> alert(‘退款失败,请联系客服~~~‘);history.back(); </script>"; }
原文：http://www.cnblogs.com/boundless-sky/p/6398602.html