打印日志：  WeChatSDK: wxlog:set property list  WeChatSDK: wxlog:launch app with ul only success  WeChatSDK: wxlog:Successfully starting WeChat with the universal link.  WeChatSDK: wxlog:Error:WXCheckULStepResult[success: 0, errorInfo: Universal Link check failed. The application is launched by WeChat via scheme, suggestion: Common problems self-check guide: [微信开放平台App iOS端接入新版本SDK 常见问题自查指引]https://developers.weixin.qq.com/community/develop/doc/000ce0403bc9d0ea1a0a67f415b409]  WeChatSDK: wxlog:send req[<SendMessageToWXReq: 0x280810e00>], appID:xxxx, universalLink:https://wx.shunliandongli.com/, sdkVersion:1.8.7.1  WeChatSDK: wxlog:set property list  WeChatSDK: wxlog:Error:fail to load Keychain status:-25300, keyData null:1  WeChatSDK: wxlog:token[(null)] is null  WeChatSDK: wxlog:launch app with ul only success  WeChatSDK: wxlog:launch app with universal link, ret:1  WeChatSDK: wxlog:req:<SendMessageToWXReq: 0x280810e00>, cid:716111b7aab9b9db72a8c31f10a3304b1e51e125  WeChatSDK: wxlog:handle resend context req by scheme  WeChatSDK: wxlog:clear context  WeChatSDK: wxlog:context req:<SendMessageToWXReq: 0x280810e00>  WeChatSDK: wxlog:send req[<SendMessageToWXReq: 0x280810e00>], appID:wxbffd8c8c412e4c73, universalLink:https://wx.shunliandongli.com/, sdkVersion:1.8.7.1  WeChatSDK: wxlog:set property list  WeChatSDK: wxlog:launch app with url success  WeChatSDK: wxlog:launch app with scheme url ret:1  WeChatSDK: wxlog:clear property list  WeChatSDK: wxlog:command:2020 //------------------------ wxapi checkUniversalLinkReady - 0   ----- check passed wxapi checkUniversalLinkReady - 1   ----- check passed wxapi checkUniversalLinkReady - 2   ----- check passed wxapi checkUniversalLinkReady - 3   ----- check passed wxapi checkUniversalLinkReady - 4   ----- check passed wxapi checkUniversalLinkReady - 5   ----- Universal Link check failed. The application is launched by WeChat via scheme 配置文件: {     "applinks": {         "apps": [],         "details": [             {                 "appID": "xxxx.com.ShunLian.xxxx",                 "paths": ["/openapp/*"]             },         ]     } } 在Safari中输入 https://wx.shunliandongli.com/openapp/12344 得到结果如下： [图片] 手机中安装的微信版本7.0.12。 没有找到问题，感觉配置什么的都没有问题，希望能帮忙排查一下，大佬们也看看!!