wxlog:Error:set token fail, errCode:4, errLog:wx ?
wxlog:Error:set token fail, errCode:4, errLog:wx token[] or contextId[(null)] is nil!
微信登录的时候产生了错误。 使用SendAuthReq()后报了以上错误: @objc func wxLogin() {
let req = SendAuthReq()
req.openID = "wxxxxxxxxxxxxxxxxc"
req.scope = "snsapi_userinfo"
req.state = "12345"
WXApi.send(req)
}
使用checkUniversalLinkReady: WXApi.checkUniversalLinkReady { (step, result) in
print("step:", step)
print("result:", result.success, result.errorInfo, result.suggestion)
}
控制台打印: step: WXULCheckStep
result: true Universal Link check passed. The application is launched by WeChat via Universal Link
step: WXULCheckStep
result: true All Check Passed!
微信登录的错误在手机上表现为： 点击App上的登录后，跳转到微信，出现“正在登录中”的提示，后立即返回App。然后报错：set token fail, errCode:4
