<root type="object">
<appid type="string">wxecc60cb1d48e5529</appid>
<attach type="string">测试</attach>
<body type="string">费用缴纳</body>
<mch_id type="string">1484345072</mch_id>
<nonce_str type="string">248fc2ce54d2477d8283435907c85dd3</nonce_str>
<notify_url type="string">http://wechat.jnygny.net/Wechat/Wx/Pay/GetWeChatInfo</notify_url>
<openid type="string">oyjeL5m3-W3CzY8xv9YvVJE8pDJc</openid>
<out_trade_no type="string">52061da9dbd74086881eb121e927c152</out_trade_no>
<spbill_create_ip type="string">39.144.219.28</spbill_create_ip>
<total_fee type="number">20000</total_fee>
<trade_type type="string">JSAPI</trade_type>
<sign type="string">14C51DF03B4AF123F9D276F72A4907D4</sign>
</root>
调用旧版JsapiV2提示错误,确认了文档参数无误,请老师们看看
请求中含有未在API文档中定义的参数