请问加油站行业能对接微信的电子发票吗，需要怎么走流程

环境: xcode11 ，Version 11.4 (11E146) 微信SDK 1.8.7.1 问题描述： 在调试过程中，调用 sendReq:completion: 后立马收到completion中 success 为true的回调，然后才跳转到微信，分享成功后，点击返回应用，不执行 completion回调 做过一下检测： 1.自检函数日志如下： 2020-04-17 08:53:25.360668+0800 Erefuel[11801:8097499] ########微信自检函数  0, 1, check passed,  2020-04-17 08:53:25.361082+0800 Erefuel[11801:8097499] ########微信自检函数  1, 1, check passed,  2020-04-17 08:53:25.361945+0800 Erefuel[11801:8097499] ########微信自检函数  2, 1, check passed,  2020-04-17 08:53:25.434529+0800 Erefuel[11801:8097499] ########微信自检函数  3, 1, check passed,  2020-04-17 08:53:25.723502+0800 Erefuel[11801:8097499] ########微信自检函数  4, 1, check passed,  2020-04-17 08:53:27.684987+0800 Erefuel[11801:8097499] ########微信自检函数  5, 1, Universal Link check passed. The application is launched by WeChat via Universal Link,  2020-04-17 08:53:27.685161+0800 Erefuel[11801:8097499] ########微信自检函数  6, 1, All Check Passed!,  2.分享动作微信日志 2020-04-17 08:57:15.206706+0800 Erefuel[11834:8099157] ########微信日志 WeChatSDK: wxlog:send req[<SendMessageToWXReq: 0x283769140>], appID:**隐藏信息**, universalLink:**隐藏信息**, sdkVersion:1.8.7.1 2020-04-17 08:57:15.266403+0800 Erefuel[11834:8099157] ########微信日志 WeChatSDK: wxlog:set property list 2020-04-17 08:57:15.291868+0800 Erefuel[11834:8099157] ########微信日志 WeChatSDK: wxlog:launch app with ul only success 2020-04-17 08:57:15.291918+0800 Erefuel[11834:8099157] ########微信日志 WeChatSDK: wxlog:launch app with universal link, ret:1 2020-04-17 08:57:15.291951+0800 Erefuel[11834:8099157] ########微信日志 WeChatSDK: wxlog:req:<SendMessageToWXReq: 0x283769140>, cid:21b6eb286cf7881a4f11fc335d1eddd882f4ca51 2020-04-17 08:57:19.360124+0800 Erefuel[11834:8099157] ########微信日志 WeChatSDK: wxlog:clear property list 2020-04-17 08:57:19.388532+0800 Erefuel[11834:8099157] ########微信日志 WeChatSDK: wxlog:command:2020