小程序访问地址:
payfee.PHP:
[php] view plain copy
include 'WeixinPay.php';
$appid='';
$openid= $_GET['id'];
$mch_id='';
$key='';
$out_trade_no = $mch_id. time();
$total_fee = $_GET['fee'];
if(empty($total_fee)) //押金
{
$body = "充值押金";
$total_fee = floatval(99*100);
}
else {
$body = "充值余额";
$total_fee = f