no appid send

mobile/plugins/payment/wxpay.php

@@ -202,6 +202,7 @@ class wxpay
         $prepay_id = $map['prepay_id'];
         // var_dump($prepay_id);
         // echo "payinfo: " . $payinfo;
+        echo "\r\n payinfo: \r\n";
         var_dump($payinfo);
         // var_dump($package);
         // echo "1234";