问题描述
我试图通过Facebook验证我的Web应用程序。首先,我尝试使用email
查找用户,但失败了,然后我尝试通过facebookId
查找用户。它至少在从Facebook服务器上获取JSON文件有效,但是在猫鼬错误中起作用。
这是我的护照-facebook配置文件
const passport = require('passport');
const FacebookStrategy = require('passport-facebook').Strategy;
const User = require('../models/User');
const keys = require('./keys');
const crypto = require('crypto')
// ------- Confrigation of Passport FacebookStrategy ---//
passport.use(new FacebookStrategy({
clientID: keys.FACEBOOK_APP_ID,clientSecret: keys.FACEBOOK_APP_SECRET,callbackURL: keys.FACEBOOK_CALLBACK_URL,// passReqToCallback: true,// profileFields: ['id','emails','name']
},function (accesstoken,refreshToken,profile,done) {
User.findOne({
facebookId: profile.id
}).exec( function (err,user) {
if (err) {
console.error('ERROR: passport-facebook',err);
return done(err);
}
console.log(profile);
if (user) {
done(null,user);
} else {
User.create({
name: profile.displayName,// email: profile.email,facebookId : profile.id,password: crypto.randomBytes(20).toString('hex')
}),function (err,user) {
if (err) {
console.error('ERROR: FB_Passport ',err);
}
return done(null,user);
}
}
});
}
));
module.exports = passport;
这是我的路由器
router.get('/facebook',passport.authenticate('facebook',{
scope: ['email']
}));
router.get('/facebook/callback',{
failureRedirect: '/login'
}),authControllers.login);
(node:11868) UnhandledPromiseRejectionWarning: ValidationError: User validation Failed: email: Path `email` is required.
at model.Document.invalidate (F:\Web Devlopment\Express\authentication app\node_modules\mongoose\lib\document.js:2596:32)
at F:\Web Devlopment\Express\authentication app\node_modules\mongoose\lib\document.js:2416:17
at F:\Web Devlopment\Express\authentication app\node_modules\mongoose\lib\schematype.js:1222:9
at processticksAndRejections (internal/process/task_queues.js:79:11)
(node:11868) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without
a catch block,or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection,use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:11868) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future,promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
请帮助!!!
解决方法
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