javascript - 在快速路由中使用身份验证功能

Question

我有这样的 Controller

//Get the Helpers
var authHelper = require('authHelper');

//Route
router.get('/manager', authHelper.checkPerm(req, res, next), function(req, res) {

});

我的 authHelper.js

exports.checkPerm = function(req, res, next){
  if (req.user) {
    next();
  } else {
    res.redirect('/sign-in');
  }
}

这是我遇到的错误

router.get('/manager', authHelper.checkPerm(req, res, next), function(req, res ^ ReferenceError: req is not defined

Answer 1

在传递给路由参数时，您正在执行方法checkPerm。删除括号和参数 (req, res, next)

应该是这样的:

router.get('/manager', authHelper.checkPerm, function(req, res) ...