用户定义但 user.user_id 未定义
User defined but user.user_id undefined
User 已明确定义,但 user.user_id
未定义。我正在使用 express.js 和 passport.js
router.post('/requestSale', function(req,res){
console.log('session user: ' + req.session.passport.user); //logs
console.log('session user_id: ' + req.session.passport.user.user_id);
api.initiateSale(req.body.brokerId, req.session.passport.user.user_id, (req.body.amount).toFixed(0), function(sale){
res.render('buying', {title: 'Buying', sale:sale});
});
});
console.log('session user: ' + req.session.passport.user);
日志:
{"user_id":3,"type":"Normal","email":"khockenhull@gmail.com","firstname":"Kinnard","lastname":"Hockenhull"}`
但是
console.log('session user_id: ' + req.session.passport.user.user_id);
日志:
undefined
这怎么可能,我该如何解决?
req.session.passport.user
似乎是 JSON 字符串而不是 JavaScript 对象。由于字符串对象没有 user_id
属性 它 returns undefined
。使用 JSON.parse
方法解析 JSON 然后读取 属性.
JSON.parse(req.session.passport.user).user_id;
User 已明确定义,但 user.user_id
未定义。我正在使用 express.js 和 passport.js
router.post('/requestSale', function(req,res){
console.log('session user: ' + req.session.passport.user); //logs
console.log('session user_id: ' + req.session.passport.user.user_id);
api.initiateSale(req.body.brokerId, req.session.passport.user.user_id, (req.body.amount).toFixed(0), function(sale){
res.render('buying', {title: 'Buying', sale:sale});
});
});
console.log('session user: ' + req.session.passport.user);
日志:
{"user_id":3,"type":"Normal","email":"khockenhull@gmail.com","firstname":"Kinnard","lastname":"Hockenhull"}`
但是
console.log('session user_id: ' + req.session.passport.user.user_id);
日志:
undefined
这怎么可能,我该如何解决?
req.session.passport.user
似乎是 JSON 字符串而不是 JavaScript 对象。由于字符串对象没有 user_id
属性 它 returns undefined
。使用 JSON.parse
方法解析 JSON 然后读取 属性.
JSON.parse(req.session.passport.user).user_id;