https://developers.weixin.qq.com/miniprogram/dev/wxcloudrun/src/development/pay/order/unified.html
微信支付统一下单unifiedorder接口，调用返回return_code:FAIL,return_msg:OK，这是什么错误？
相关问题
相关文档
- wx.offLocalServiceResolveFail: 小程序/开发/API/网络/mDNS/wx.offLocalServiceResolveFail
- wx.onLocalServiceResolveFail: 小程序/开发/API/网络/mDNS/wx.onLocalServiceResolveFail
- wx.offLocalServiceResolveFail#参数: 小程序/开发/API/网络/mDNS/wx.offLocalServiceResolveFail
- wx.onLocalServiceResolveFail#参数: 小程序/开发/API/网络/mDNS/wx.onLocalServiceResolveFail
- wx.offLocalServiceResolveFail#功能描述: 小程序/开发/API/网络/mDNS/wx.offLocalServiceResolveFail
看一下返回的详细的错误信息，云托的是走的免签，有些错误返回会不一样
https://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=9_1