https://developers.weixin.qq.com/doc/oplatform/Mobile_App/Access_Guide/iOS.html

https://developers.weixin.qq.com/doc/oplatform/Mobile_App/Launching_a_Mini_Program/iOS_Development_example.html 微信日志: wxlog:set property list 微信日志: wxlog:send req[<WXLaunchMiniProgramReq: 0x282096b40>], appID:wxc5f30da9de61b2d5, universalLink:https://5dff0222dd9bf20cd377be27f2b97631.share2dlink.com/, sdkVersion:1.8.9 微信日志: wxlog:LaunchMiniProgram todata extDic=(null) 微信日志: wxlog:set property list 2021-05-06 10:25:08.531291+0800 ynrcbmbank3[33506:9163336] PBItemCollectionServicer connection disconnected. 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:Successfully starting WeChat with the universal link. 2021-05-06 10:25:08.684235+0800 ynrcbmbank3[33506:9163336] PBItemCollectionServicer connection disconnected. 微信日志: wxlog:Error:launch app with ul only fail, url:https://help.wechat.com/app/wxc5f30da9de61b2d5/jumpWxa/?userName=wx545558eb819b6c21&path=&miniProgramType=2&extMsg=&wechat_auth_context_id=38f7bae36ca848d5de8df6d51b6030865484fb0c&wechat_app_bundleId=com.ynrcb.ynrcbmbank3 微信日志: wxlog:Error:lauch app fail and need degrade, url:https://help.wechat.com/app/wxc5f30da9de61b2d5/jumpWxa/?userName=wx545558eb819b6c21&path=&miniProgramType=2&extMsg=&wechat_auth_context_id=38f7bae36ca848d5de8df6d51b6030865484fb0c&wechat_app_bundleId=com.ynrcb.ynrcbmbank3, schemeURL:weixin://app/wxc5f30da9de61b2d5/jumpWxa/?userName=wx545558eb819b6c21&path=&miniProgramType=2&extMsg=&wechat_app_bundleId=com.ynrcb.ynrcbmbank3&wechat_degrade_launch_by_scheme=1  微信日志: wxlog:launch app with url success 微信日志: wxlog:degrade launch app ret:1, with url:weixin://app/wxc5f30da9de61b2d5/jumpWxa/?userName=wx545558eb819b6c21&path=&miniProgramType=2&extMsg=&wechat_app_bundleId=com.ynrcb.ynrcbmbank3&wechat_degrade_launch_by_scheme=1 result: true

https://developers.weixin.qq.com/doc/oplatform/Downloads/iOS_Resource.html[图片] [图片] 下载替换并clear后，打印微信sdk版本仍未1.7.7，想要拉起微信打开某个url，就崩溃。