调用微信支付JSAPI报错,System Error ?
调用微信支付JSAPI(https://api.mch.weixin.qq.com/pay/unifiedorder)接口时报错如下:
<xml><return_code><![CDATA[FAIL]]></return_code><return_msg><![CDATA[System Error]]></return_msg></xml>
参数为如下:
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<xml>
<nonce_str>T5YxcasmcC9wIoja1lEJVzJMFj3nP07v</nonce_str>
<out_trade_no>ee2c6d7c482344fc8fe5ea055932fca2</out_trade_no>
<openid>****1UBSVdPiC1bcO19V4E1****</openid>
<appid>wxe****f906027****</appid>
<total_fee>88</total_fee>
<sign>98FB17479442E2B93E6FC794884B3***</sign>
<trade_type>JSAPI</trade_type>
<mch_id>1564999***</mch_id>
<body>代码科技-花好悦缘会员充值</body>
<notify_url>http://******.com/api/hhyy_weixin_pay/wxpay/wxjsapi_pay_zfjg</notify_url>
<spbill_create_ip>10.37.172.185</spbill_create_ip>
</xml>