<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>JFinal-weixin支付测试</title>
  </head>
<body>
  JFinal-weixin支付测试<br>
  微信支付v3官方文档地址：https://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=7_7&index=6
</body>
<script type="text/javascript">
  function onBridgeReady(){
    WeixinJSBridge.invoke(
      'getBrandWCPayRequest',
      ${json},
      function(res){
        // 使用以上方式判断前端返回,微信团队郑重提示：res.err_msg将在用户支付成功后返回    ok，但并不保证它绝对可靠。
        if(res.err_msg == "get_brand_wcpay_request:ok" ) {

        }
      }
    );
  }
  if (typeof WeixinJSBridge == "undefined"){
    if( document.addEventListener ){
      document.addEventListener('WeixinJSBridgeReady', onBridgeReady, false);
    }else if (document.attachEvent){
      document.attachEvent('WeixinJSBridgeReady', onBridgeReady);
      document.attachEvent('onWeixinJSBridgeReady', onBridgeReady);
    }
  }else{
    onBridgeReady();
  }
</script>
</html>
