多个module.exports

Question

我在这里有这个代码

var router = require('./Router/index')(app, passport);

我正在将应用程序和passport传递到我的index.js文件

module.exports = function (app,passport) {
  // App's API
  app.use('/api', require('./Routes/AppRoute'));
  // Website
  app.use('/', require('./Routes/Website'));
  app.use('/keys', require('./Routes/KeysRoute'));
  app.use('/users', require('./Routes/UsersRoute'));
};

我将在我的网站路由文件中使用passport

var express = require('express');
var router = express.Router();
var Users = require('../../Class/Users');

router.get('/CreateUser', function (req, res) {
  Users.getUsers(function(result){
    res.render('NewUser');
  });
});

module.exports = router;

如何传递passport对象以便在我的网站路由文件中使用？

Answer 1

您可以进一步使用该模式导出函数。不过，该函数可以对其执行return操作，而不是导出router。

var express = require('express');
var Users = require('../../Class/Users');

module.exports = function (passport) {
  var router = express.Router();

  // ...

  return router;
};

然后，调用导出的函数从index.js传递passport

module.exports = function (app,passport) {
  // App's API
  app.use('/api', require('./Routes/AppRoute')(passport));
  // ...

Answer 2

module.exports = function (app,passport) {
  // App's API
  app.use('/api', require('./Routes/AppRoute'));
  // Website
  app.use('/', require('./Routes/Website')(passport));
  app.use('/keys', require('./Routes/KeysRoute'));
  app.use('/users', require('./Routes/UsersRoute'));
};

你的网站路由文件

var express = require('express');
var router = express.Router();
var Users = require('../../Class/Users');

module.exports = function (passport) {

    router.get('/CreateUser', function (req, res) {
      Users.getUsers(function(result){
        res.render('NewUser');
      });
    });

}