下面是app报错信息：

wxlog:send req[<WXLaunchMiniProgramReq: 0x282166a40>], appID:wx5d79b92de114e3df, universalLink:https://fjxeb.share2dlink.com/, sdkVersion:1.8.7.1

wxlog:LaunchMiniProgram todata extDic=(null)

wxlog:set property list

wxlog:Error:fail to load Keychain status:-25300, keyData null:1

wxlog:token[(null)] is null

wxlog:launch app with ul only success

wxlog:launch app with universal link, ret:1

wxlog:req:<WXLaunchMiniProgramReq: 0x282166a40>, cid:bf28ac382ac92bb8fbd5beea5313b8d65431f14c

wxlog:Error:fail to delete Keychain before add status:-25300

wxlog:Error:set token fail, errCode:6, errLog:fail to add Keychain status:-25299

wxlog:Error:check or record token fail, error:Error Domain=WXOpenSDKRefreshTokenError Code=6 "fail to add Keychain status:-25299" UserInfo={NSLocalizedDescription=fail to add Keychain status:-25299}

wxlog:delay launch wx with refresh token fail

wxlog:Error:fail to load Keychain status:-25300, keyData null:1

wxlog:token[(null)] is null

wxlog:set property list

wxlog:launch app with ul only success

wxlog:openURL success:1, url:https://help.wechat.com/app/wx5d79b92de114e3df/refreshTokenFail/?bundleID=com.gnssgis.luxingtong&isShare=0&errCode=6&errMsg=fail%20to%20add%20Keychain%20status%3A-25299&wechat_app_bundleId=com.gnssgis.luxingtong

微信也已经上传了日志信息：

appid:wx5d79b92de114e3df

微信号：moodmass

时间点：2021年6月8日 17点21