微信支付统一下单 System Error问题
微信支付DEMO 调用 一直 出现 SYSTEM ERROR 参数大体如下 <xml> <nonce_str>5d002c215f094722990xxxxxxxxxx</nonce_str> <openid>wxfa6f9387xxxxxx</openid> <sign>F5779060F09B98C4D212F3xxxxxxxx</sign> <mch_id>128710xxxx</mch_id> <body>报名费</body> notify_url><notify_url>http://xxxxx.natappfree.cc/test/wechat/report</notify_url>/notify_url> <spbill_create_ip>192.168.2.208</spbill_create_ip> <device_info>WEB</device_info> <out_trade_no>b8530bb27c5a4425bf293431714ff420</out_trade_no> <appid>wxfa6f93xxxxxxxxx</appid> <total_fee>1</total_fee> <product_id>1</product_id> <trade_type>NATIVE</trade_type> </xml> 通过官网上签名校验市没有问题，通过 DEMO 中的 }; WXPayRequest payRequest = new WXPayRequest(wxPayConfig); String re = payRequest.requestWithCert("/pay/unifiedorder",order,data,true);一直出现 [main] INFO wxpay java sdk - report worker num: 6 [main] INFO wxpay java sdk - report v1,WXPaySDK/3.0.9,b8530bb27c5a4425bf293431714ff420,1574952663,1146,api.mch.weixin.qq.com/pay/unifiedorder,true,6000,8000,0,0,0,0D582401D46FAF5A57659E29A6505B7AB3D392EE7D3FD3FA7B43C031E31AEAED <xml><return_code><![CDATA[FAIL]]></return_code><return_msg><![CDATA[System Error]]></return_msg></xml> [pool-1-thread-1] INFO wxpay java sdk - get first report msg: v1,WXPaySDK/3.0.9,b8530bb27c5a4425bf293431714ff420,1574952663,1146,api.mch.weixin.qq.com/pay/unifiedorder,true,6000,8000,0,0,0,0D582401D46FAF5A57659E29A6505B7AB3D392EE7D3FD3FA7B43C031E31AEAED [pool-1-thread-1] INFO wxpay java sdk - try get remain report msg 请问如何解决
