[1083] Ie compatible local can, generate package after the line can not

middleware/auth:

let loggedIE = false // 是否是低版本的浏览器 if (process.BROWSER_BUILD) { loggedIE = browserType(window.navigator.userAgent) console.log(window.navigator.userAgent) } else { if (!req) return loggedIE = browserType(req.headers'user-agent') console.log(req.headers'user-agent') } if (loggedIE) { return redirect('/below-ie8') }