https://developers.weixin.qq.com/doc/oplatform/Mobile_App/Share_and_Favorites/iOS.html 日志打印如下 微信日志：wxlog:send req[<SendMessageToWXReq: 0x280d309c0>], appID:wx4aa06880a2215006, universalLink:https://b589.t4m.cn/, sdkVersion:1.8.7.1 微信日志：wxlog:set property list 微信日志：wxlog:Error:fail to load Keychain status:-25300, keyData null:1 微信日志：wxlog:token[(null)] is null 微信日志：wxlog:launch app with ul only success 微信日志：wxlog:launch app with universal link, ret:1 微信日志：wxlog:req:<SendMessageToWXReq: 0x280d309c0>, cid:231dffbf58a28f373f86f371b486da9dcfe6bf7b