2020-10-13 15:42:59.629249+0800 鱼塘[440:21809] log---- 0, 1, check passed,
2020-10-13 15:42:59.631443+0800 鱼塘[440:21809] log---- 1, 1, check passed,
2020-10-13 15:42:59.642688+0800 鱼塘[440:21809] log---- 2, 1, check passed,
2020-10-13 15:42:59.757900+0800 鱼塘[440:21809] log---- : wxlog:set property list
2020-10-13 15:42:59.765894+0800 鱼塘[440:21809] log---- 3, 1, check passed,
2020-10-13 15:42:59.769933+0800 鱼塘[440:21809] log---- : wxlog:send req[<SendMessageToWXReq: 0x281d16d00>], appID:wx4e1eda806ff28b84, universalLink:https://youngtown.cn/FishPond/, sdkVersion:1.8.7.1
2020-10-13 15:42:59.775615+0800 鱼塘[440:21809] log---- : wxlog:set property list
2020-10-13 15:42:59.786046+0800 鱼塘[440:21809] log---- : wxlog:Error:fail to load Keychain status:-25300, keyData null:1
2020-10-13 15:42:59.786082+0800 鱼塘[440:21809] log---- : wxlog:token[(null)] is null
2020-10-13 15:42:59.829822+0800 鱼塘[440:21809] log---- : wxlog:launch app with ul only success
2020-10-13 15:42:59.829900+0800 鱼塘[440:21809] log---- 4, 1, check passed,
2020-10-13 15:42:59.829932+0800 鱼塘[440:21809] log---- : wxlog:Successfully starting WeChat with the universal link.
2020-10-13 15:43:00.662489+0800 鱼塘[440:21809] log---- : wxlog:Error:launch app with ul only fail, url:https://help.wechat.com/app/wx4e1eda806ff28b84/sendreq/?wechat_auth_context_id=c30e17385dd7917cfd118503fd03943562a8c51d&wechat_app_bundleId=com.ssyt.FishPond
2020-10-13 15:43:00.663211+0800 鱼塘[440:21809] log---- : wxlog:Error:lauch app fail and need degrade, url:https://help.wechat.com/app/wx4e1eda806ff28b84/sendreq/?wechat_auth_context_id=c30e17385dd7917cfd118503fd03943562a8c51d&wechat_app_bundleId=com.ssyt.FishPond, schemeURL:weixin://app/wx4e1eda806ff28b84/sendreq/?wechat_app_bundleId=com.ssyt.FishPond&wechat_degrade_launch_by_scheme=1
2020-10-13 15:43:00.687250+0800 鱼塘[440:21809] log---- : wxlog:launch app with url success
2020-10-13 15:43:00.687551+0800 鱼塘[440:21809] log---- : wxlog:degrade launch app ret:1, with url:weixin://app/wx4e1eda806ff28b84/sendreq/?wechat_app_bundleId=com.ssyt.FishPond&wechat_degrade_launch_by_scheme=1
2020-10-13 15:43:01.662329+0800 鱼塘[440:21809] log---- 5, 0, Universal Link check failed. The application is launched by WeChat via scheme, 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
2020-10-13 15:43:01.662517+0800 鱼塘[440:21809] log---- : 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]
你好，按照解决方案来检查了么https://developers.weixin.qq.com/community/develop/doc/0002ca9dd24018bdd2993dda05b800
确认都检查无误的话，提供下应用的appid和Universal Link
第五步的话：
假如想要链接：https://test.com/app 来响应打开APP
文件路径是：https://test.com/apple-app-site-association
文件里面写的是：
{ "appID": "(teamid).(bundle id)", "paths": ["/app/*"] }然后检查下：
1、先看苹果开发者中心那边的设置对不对。只要打勾就行了。
2、看项目domains里面配置对不对。这里是： applinks:test.com
3、看看微信开放平台配置对不对Universal Links：https://test.com/app/ (注意这里有斜杆)
4、SDK初始化里面的WECHAT_UNIVERSAL_LINK，这里是：https://test.com/app （最后没有斜杠）
5、如果确认全都对，自检代码，也还是第五步。那么打开备忘录，写一段https://test.com/app ，换行，会变成可以点击链接，大力按下去看底部有 在XXX中打开 么？如果还没有，建议删除掉APP，重装，如果还是不行。建议重启下手机（不重启手机基本很难拉新的）。再重新打开APP和微信。大概打开两次后。就会重新拉新的。【前提你得确认前面4步都没弄错。】