【发布时间】:2014-12-05 13:36:19
【问题描述】:
我尝试将我的节点路由分为两部分:HTML/App 和 REST。这是我所做的:
app.js:
var appPort = process.env.PORT || 80;
var express = require('express');
var http = require('http');
var appRouter = require('./routes/index');
var restRouter = require('./routes/rest');
var app = express();
var srv = http.createServer(app);
app.set('port', appPort);
app.set('view engine', 'jade');
app.use(express.static(path.join(__dirname, 'public')));
app.use('/api/rest/', restRouter); // this seems not working .. I never get the expected response
app.use('/', appRouter); // I get this even with localhost/api/rest/...
var server = srv.listen(app.get('port'), function() {
debug('Express server listening ' + server.address().address + ':' + server.address().port);
});
index.js:
var express = require('express');
var router = express.Router();
router.get('/*', function (req, res) {
res.send('HOME')
});
module.exports = router;
rest.js
var express = require('express');
var router = express.Router();
router.get('/api/rest/*', function(req, res) {
res.send('REST API');
});
module.exports = router;
我的问题:
1. 这种方式一般可以搭建多台路由器吗?
2. get.use 的顺序是否重要,和/或我是否必须处理“下一个”?
3. 如果我想访问路由器内部的数据库,我可以交出这样的参数:
// ...
var client = new pg.Client(dbConnection);
// ...
app.use('/', appRouter(client));
【问题讨论】:
标签: javascript node.js express