blocks|key|1804027|text|如果您想将路由放在一个单独的文件中，例如routes.js，您可以这样创建routes.js文件：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1804028|module.exports+=+function(app){

++++app.get('/login',+function(req,+res){
++++++++res.render('login',+{
++++++++++++title:+'Express+Login'
++++++++});
++++});

++++//other+routes..
}|code-block|syntax|javascript|1804029|然后，您可以通过以下方式从传递app对象的app.js请求它：|1804030|require('./routes')(app);|1804031|看一下这些示例：https://github.com/visionmedia/express/tree/master/examples/route-separation|1804032|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/visionmedia/express/tree/master/examples/route-separation^0|K|9|11|9|0|0|F|3|L|6|0|0|8|24|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@$9|Z|A|10|B|C]|$9|11|A|12|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|13|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|14|8|@$9|15|A|16|B|C]|$9|17|A|18|B|C]]|D|@]|E|$]]|$1|M|3|N|5|H|7|19|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|1A|8|@]|D|@$9|1B|A|1C|1|1D]]|E|$]]|$1|Q|3|-4|5|6|7|1E|8|@]|D|@]|E|$]]]|R|$S|$5|T|U|V|E|$W|X]]]]

If you want to put the routes in a separate file, for example <code>routes.js</code>, you can create the <code>routes.js</code> file in this way:
<pre><code>module.exports = function(app){

 app.get('/login', function(req, res){
 res.render('login', {
 title: 'Express Login'
 });
 });

 //other routes..
}
</code></pre>
And then you can require it from <code>app.js</code> passing the <code>app</code> object in this way:
<pre><code>require('./routes')(app);
</code></pre>
Have a look at these examples: <a href="https://github.com/visionmedia/express/tree/master/examples/route-separation" rel="noreferrer">https://github.com/visionmedia/express/tree/master/examples/route-separation</a>

blocks|key|1589591|text|基于@ShadowCloud的示例，我能够动态地将所有路由包含在一个子目录中。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1589592|routes/index.js|1589593|var+fs+=+require('fs');

module.exports+=+function(app){
++++fs.readdirSync(__dirname).forEach(function(file)+{
++++++++if+(file+==+"index.js")+return;
++++++++var+name+=+file.substr(0,+file.indexOf('.'));
++++++++require('./'+%2B+name)(app);
++++});
}|code-block|syntax|javascript|1589594|然后将路由文件放在routes目录中，如下所示：|1589595|routes/test1.js|1589596|module.exports+=+function(app){

++++app.get('/test1/',+function(req,+res){
++++++++//...
++++});

++++//other+routes..
}|1589597|根据需要重复多次，最后在app.js中放置|1589598|require('./routes')(app);|1589599|entityMap^0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|W|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|X|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|Y|8|@]|9|@]|A|$]]|$1|M|3|N|5|F|7|Z|8|@]|9|@]|A|$G|H]]|$1|O|3|P|5|6|7|10|8|@]|9|@]|A|$]]|$1|Q|3|R|5|F|7|11|8|@]|9|@]|A|$G|H]]|$1|S|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|T|$]]

Building on @ShadowCloud 's example I was able to dynamically include all routes in a sub directory.

routes/index.js

<pre class="lang-js prettyprint-override"><code>var fs = require('fs');

module.exports = function(app){
 fs.readdirSync(__dirname).forEach(function(file) {
 if (file == "index.js") return;
 var name = file.substr(0, file.indexOf('.'));
 require('./' + name)(app);
 });
}
</code></pre>

Then placing route files in the routes directory like so:

routes/test1.js

<pre class="lang-js prettyprint-override"><code>module.exports = function(app){

 app.get('/test1/', function(req, res){
 //...
 });

 //other routes..
}
</code></pre>

Repeating that for as many times as I needed and then finally in app.js placing

<pre><code>require('./routes')(app);
</code></pre>

blocks|key|1589718|text|在上一个答案的基础上构建更多，这个版本的routes/index.js将忽略任何不以.js结尾的文件(及其自身)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1589719|var+fs+=+require('fs');

module.exports+=+function(app)+{
++++fs.readdirSync(__dirname).forEach(function(file)+{
++++++++if+(file+===+"index.js"+%7C%7C+file.substr(file.lastIndexOf('.')+%2B+1)+!==+'js')
++++++++++++return;
++++++++var+name+=+file.substr(0,+file.indexOf('.'));
++++++++require('./'+%2B+name)(app);
++++});
}|code-block|syntax|javascript|1589720|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

And build yet more on the previous answer, this version of routes/index.js will ignore any files not ending in .js (and itself)

<pre><code>var fs = require('fs');

module.exports = function(app) {
 fs.readdirSync(__dirname).forEach(function(file) {
 if (file === "index.js" || file.substr(file.lastIndexOf('.') + 1) !== 'js')
 return;
 var name = file.substr(0, file.indexOf('.'));
 require('./' + name)(app);
 });
}
</code></pre>

blocks|key|1804307|text|这可能是有史以来最棒的堆栈溢出问题/答案。我喜欢上面的Sam/Brad的解决方案。我想我应该加入我实现的异步版本：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1804308|function+loadRoutes(folder){
++++if+(!folder){
++++++++folder+=+__dirname+%2B+'/routes/';
++++}

++++fs.readdir(folder,+function(err,+files){
++++++++var+l+=+files.length;
++++++++for+(var+i+=+0;+i+<+l;+i%2B%2B){
++++++++++++var+file+=+files[i];
++++++++++++fs.stat(file,+function(err,+stat){
++++++++++++++++if+(stat+&&+stat.isDirectory()){
++++++++++++++++++++loadRoutes(folder+%2B+'/'+%2B+file+%2B+'/');
++++++++++++++++}+else+{
++++++++++++++++++++var+dot+=+file.lastIndexOf('.');
++++++++++++++++++++if+(file.substr(dot+%2B+1)+===+'js'){
++++++++++++++++++++++++var+name+=+file.substr(0,+dot);

++++++++++++++++++++++++//+I'm+also+passing+argv+here+(from+optimist)
++++++++++++++++++++++++//+so+that+I+can+easily+enable+debugging+for+all
++++++++++++++++++++++++//+routes.
++++++++++++++++++++++++require(folder+%2B+name)(app,+argv);
++++++++++++++++++++}
++++++++++++++++}
++++++++++++});
++++++++}
++++});
}|code-block|syntax|javascript|1804309|我的目录结构有点不同。我通常通过require-ing+'./routes'在app.js+(在项目的根目录下)中定义路由。因此，我跳过了对index.js的检查，因为我也想包括它。|offset|length|style|CODE|1804310|编辑:如果你想在任意深度的文件夹中嵌套你的路由，你也可以把它放在一个函数中，然后递归地调用它(我编辑了这个例子来展示这一点)。|1804311|entityMap^0|0|0|G|7|S|A|1Y|8|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@$I|T|J|U|K|L]|$I|V|J|W|K|L]|$I|X|J|Y|K|L]]|9|@]|A|$]]|$1|M|3|N|5|6|7|Z|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|P|$]]

This is possibly the most awesome stack overflow question/answer(s) ever. I love Sam's/Brad's solutions above. Thought I'd chime in with the async version that I implemented:

<pre><code>function loadRoutes(folder){
 if (!folder){
 folder = __dirname + '/routes/';
 }

 fs.readdir(folder, function(err, files){
 var l = files.length;
 for (var i = 0; i &lt; l; i++){
 var file = files[i];
 fs.stat(file, function(err, stat){
 if (stat &amp;&amp; stat.isDirectory()){
 loadRoutes(folder + '/' + file + '/');
 } else {
 var dot = file.lastIndexOf('.');
 if (file.substr(dot + 1) === 'js'){
 var name = file.substr(0, dot);

 // I'm also passing argv here (from optimist)
 // so that I can easily enable debugging for all
 // routes.
 require(folder + name)(app, argv);
 }
 }
 });
 }
 });
}
</code></pre>

My directory structure is a little different. I typically define routes in app.js (in the root directory of the project) by <code>require</code>-ing <code>'./routes'</code>. Consequently, I'm skipping the check against <code>index.js</code> because I want to include that one as well.

EDIT:
You can also put this in a function and call it recursively (I edited the example to show this) if you want to nest your routes in folders of arbitrary depth.

blocks|key|1589865|text|对所有这些答案做一个调整：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1589866|var+routes+=+fs.readdirSync('routes')
++++++.filter(function(v){
+++++++++return+(/.js$/).test(v);
++++++});|code-block|syntax|javascript|1589867|只需使用正则表达式通过测试数组中的每个文件进行过滤。它不是递归的，但它会过滤掉不以.js结尾的文件夹|1589868|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

One tweak to all of these answers:

<pre><code>var routes = fs.readdirSync('routes')
 .filter(function(v){
 return (/.js$/).test(v);
 });
</code></pre>

Just use a regex to filter via testing each file in the array. It is not recursive, but it will filter out folders that don't end in .js

blocks|key|1589951|text|/routes文件夹内所有.js文件的完整递归路由，将其放在app.js中。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1589952|//+Initialize+ALL+routes+including+subfolders
var+fs+=+require('fs');
var+path+=+require('path');

function+recursiveRoutes(folderName)+{
++++fs.readdirSync(folderName).forEach(function(file)+{

++++++++var+fullName+=+path.join(folderName,+file);
++++++++var+stat+=+fs.lstatSync(fullName);

++++++++if+(stat.isDirectory())+{
++++++++++++recursiveRoutes(fullName);
++++++++}+else+if+(file.toLowerCase().indexOf('.js'))+{
++++++++++++require('./'+%2B+fullName)(app);
++++++++++++console.log("require('"+%2B+fullName+%2B+"')");
++++++++}
++++});
}
recursiveRoutes('routes');+//+Initialize+it|code-block|syntax|javascript|1589953|在/routes中，将whatevername.js放入并初始化路由，如下所示：|1589954|module.exports+=+function(app)+{
++++app.get('/',+function(req,+res)+{
++++++++res.render('index',+{+title:+'index'+});
++++});

++++app.get('/contactus',+function(req,+res)+{
++++++++res.render('contactus',+{+title:+'contactus'+});
++++});
}|1589955|entityMap^0|0|7|D|3|U|6|0|0|1|7|B|F|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]|$9|T|A|U|B|C]|$9|V|A|W|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|X|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|Y|8|@$9|Z|A|10|B|C]|$9|11|A|12|B|C]]|D|@]|E|$]]|$1|M|3|N|5|H|7|13|8|@]|D|@]|E|$I|J]]|$1|O|3|-4|5|6|7|14|8|@]|D|@]|E|$]]]|P|$]]

Full recursive routing of all <code>.js</code> files inside <code>/routes</code> folder, put this in <code>app.js</code>.

<pre><code>// Initialize ALL routes including subfolders
var fs = require('fs');
var path = require('path');

function recursiveRoutes(folderName) {
 fs.readdirSync(folderName).forEach(function(file) {

 var fullName = path.join(folderName, file);
 var stat = fs.lstatSync(fullName);

 if (stat.isDirectory()) {
 recursiveRoutes(fullName);
 } else if (file.toLowerCase().indexOf('.js')) {
 require('./' + fullName)(app);
 console.log("require('" + fullName + "')");
 }
 });
}
recursiveRoutes('routes'); // Initialize it
</code></pre>

in <code>/routes</code> you put <code>whatevername.js</code> and initialize your routes like this:

<pre><code>module.exports = function(app) {
 app.get('/', function(req, res) {
 res.render('index', { title: 'index' });
 });

 app.get('/contactus', function(req, res) {
 res.render('contactus', { title: 'contactus' });
 });
}
</code></pre>

blocks|key|1590016|text|如果您想要一个单独的.js文件来更好地组织您的路由，只需在app.js文件中创建一个变量，指向它在文件系统中的位置：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1590017|var+wf+=+require(./routes/wf);|code-block|syntax|javascript|1590018|然后,|1590019|app.get('/wf',+wf.foo+);|1590020|其中.foo是在wf.js文件中声明的某个函数。e.g|1590021|//+wf.js+file+
exports.foo+=+function(req,res){

++++++++++console.log(`+request+object+is+${req},+response+object+is+${res}+`);

}|1590022|entityMap^0|T|6|0|0|0|0|2|4|8|5|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|X|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|Y|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|Z|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|10|8|@$9|11|A|12|B|C]|$9|13|A|14|B|C]]|D|@]|E|$]]|$1|Q|3|R|5|H|7|15|8|@]|D|@]|E|$I|J]]|$1|S|3|-4|5|6|7|16|8|@]|D|@]|E|$]]]|T|$]]

If you want a separate .js file to better organize your routes, just create a variable in the <code>app.js</code> file pointing to its location in the filesystem:

<pre><code>var wf = require(./routes/wf);
</code></pre>

then,

<pre><code>app.get('/wf', wf.foo );
</code></pre>

where <code>.foo</code> is some function declared in your <code>wf.js</code> file. e.g 

<pre><code>// wf.js file 
exports.foo = function(req,res){

 console.log(` request object is ${req}, response object is ${res} `);

}
</code></pre>

blocks|key|1804651|text|我知道这是一个老生常谈的问题，但我一直在尝试找出一些类似的东西，而这就是我最终来到的地方，所以我想用我的解决方案来解决类似的问题，以防其他人也有和我一样的问题。有一个很好的叫做consign的节点模块，它为你做了很多这里看到的文件系统的东西(即没有readdirSync的东西)。例如：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1804652|我有一个正在尝试构建的restful+API应用程序，我想要将所有去往'/+api+/*‘的请求进行身份验证，我想要将我在api中的所有路由存储到它们自己的目录中(就叫它’api‘吧)。在应用程序的主要部分：|1804653|app.use('/api',+[authenticationMiddlewareFunction],+require('./routes/api'));|code-block|syntax|javascript|1804654|在路由目录中，我有一个名为"api“的目录和一个名为api.js的文件。在api.js中，我只需要：|1804655|var+express+=+require('express');
var+router+=+express.Router();
var+consign+=+require('consign');

//+get+all+routes+inside+the+api+directory+and+attach+them+to+the+api+router
//+all+of+these+routes+should+be+behind+authorization
consign({cwd:+'routes'})
++.include('api')
++.into(router);

module.exports+=+router;|1804656|一切都按预期进行了。希望这对某些人有帮助。|1804657|entityMap|0|LINK|mutability|MUTABLE|url|https://www.npmjs.com/package/consign^0|2G|7|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@$A|Z|B|10|1|11]]|C|$]]|$1|D|3|E|5|6|7|12|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|13|8|@]|9|@]|C|$I|J]]|$1|K|3|L|5|6|7|14|8|@]|9|@]|C|$]]|$1|M|3|N|5|H|7|15|8|@]|9|@]|C|$I|J]]|$1|O|3|P|5|6|7|16|8|@]|9|@]|C|$]]|$1|Q|3|-4|5|6|7|17|8|@]|9|@]|C|$]]]|R|$S|$5|T|U|V|C|$W|X]]]]

I know this is an old question, but I was trying to figure out something like for myself and this is the place I ended up on, so I wanted to put my solution to a similar problem in case someone else has the same issues I'm having. There's a nice node module out there called <a href="https://www.npmjs.com/package/consign" rel="noreferrer">consign</a> that does a lot of the file system stuff that is seen here for you (ie - no readdirSync stuff). For example:

I have a restful API application I'm trying to build and I want to put all of the requests that go to '/api/*' to be authenticated and I want to store all of my routes that go in api into their own directory (let's just call it 'api'). In the main part of the app:

<pre><code>app.use('/api', [authenticationMiddlewareFunction], require('./routes/api'));
</code></pre>

Inside of the routes directory, I have a directory called "api" and a file called api.js. In api.js, I simply have:

<pre><code>var express = require('express');
var router = express.Router();
var consign = require('consign');

// get all routes inside the api directory and attach them to the api router
// all of these routes should be behind authorization
consign({cwd: 'routes'})
 .include('api')
 .into(router);

module.exports = router;
</code></pre>

Everything worked as expected. Hope this helps someone.

blocks|key|1804751|text|在Express+4.x中，您可以获取路由器对象的实例，并导入包含更多路由的另一个文件。您甚至可以递归地执行此操作，以便您的路由导入其他路由，从而允许您创建易于维护的URL路径。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1804752|例如，如果我的/tests端点已经有一个单独的路由文件，并且想要为/tests/automated添加一组新的路由，我可能希望将这些/automated路由分解到另一个文件中，以使我的/test文件更小且易于管理。它还允许您按URL路径将路由逻辑分组在一起，这真的很方便。|offset|length|style|CODE|1804753|./app.js的内容|1804754|var+express+=+require('express'),
++++app+=+express();

var+testRoutes+=+require('./routes/tests');

//+Import+my+test+routes+into+the+path+'/test'
app.use('/tests',+testRoutes);|code-block|syntax|javascript|1804755|./routes/tests.js的内容|1804756|var+express+=+require('express'),
++++router+=+express.Router();

var+automatedRoutes+=+require('./testRoutes/automated');

router
++//+Add+a+binding+to+handle+'/tests'
++.get('/',+function(){
++++//+render+the+/tests+view
++})

++//+Import+my+automated+routes+into+the+path+'/tests/automated'
++//+This+works+because+we're+already+within+the+'/tests'+route+
++//+so+we're+simply+appending+more+routes+to+the+'/tests'+endpoint
++.use('/automated',+automatedRoutes);
+
module.exports+=+router;|1804757|./routes/testRoutes/automated.js的内容|1804758|var+express+=+require('express'),
++++router+=+express.Router();

router
+++//+Add+a+binding+for+'/tests/automated/'
++.get('/',+function(){
++++//+render+the+/tests/automated+view
++})

module.exports+=+router;|1804759|entityMap^0|0|7|6|X|G|1U|A|2K|5|0|0|8|0|0|0|H|0|0|0|W|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Z|8|@$D|10|E|11|F|G]|$D|12|E|13|F|G]|$D|14|E|15|F|G]|$D|16|E|17|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|18|8|@$D|19|E|1A|F|G]]|9|@]|A|$]]|$1|J|3|K|5|L|7|1B|8|@]|9|@]|A|$M|N]]|$1|O|3|P|5|6|7|1C|8|@$D|1D|E|1E|F|G]]|9|@]|A|$]]|$1|Q|3|R|5|L|7|1F|8|@]|9|@]|A|$M|N]]|$1|S|3|T|5|6|7|1G|8|@$D|1H|E|1I|F|G]]|9|@]|A|$]]|$1|U|3|V|5|L|7|1J|8|@]|9|@]|A|$M|N]]|$1|W|3|-4|5|6|7|1K|8|@]|9|@]|A|$]]]|X|$]]

In Express 4.x you can get an instance of the router object and import another file that contains more routes. You can even do this recursively so your routes import other routes allowing you to create easy-to-maintain URL paths.
For example, if I have a separate route file for my <code>/tests</code> endpoint already and want to add a new set of routes for <code>/tests/automated</code> I may want to break these <code>/automated</code> routes out into a another file to keep my <code>/test</code> file small and easy to manage. It also lets you logically group routes together by URL path which can be really convenient.
Contents of <code>./app.js</code>:
<pre><code>var express = require('express'),
 app = express();

var testRoutes = require('./routes/tests');

// Import my test routes into the path '/test'
app.use('/tests', testRoutes);
</code></pre>
Contents of <code>./routes/tests.js</code>:
<pre><code>var express = require('express'),
 router = express.Router();

var automatedRoutes = require('./testRoutes/automated');

router
 // Add a binding to handle '/tests'
 .get('/', function(){
 // render the /tests view
 })

 // Import my automated routes into the path '/tests/automated'
 // This works because we're already within the '/tests' route 
 // so we're simply appending more routes to the '/tests' endpoint
 .use('/automated', automatedRoutes);
 
module.exports = router;
</code></pre>
Contents of <code>./routes/testRoutes/automated.js</code>:
<pre><code>var express = require('express'),
 router = express.Router();

router
 // Add a binding for '/tests/automated/'
 .get('/', function(){
 // render the /tests/automated view
 })

module.exports = router;
</code></pre>

blocks|key|1804853|text|我写了一个小插件来做这个！我厌倦了一遍又一遍地写同样的代码。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1804854|https://www.npmjs.com/package/js-file-req|offset|length|1804855|希望能有所帮助。|1804856|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|15|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@$D|Q|E|R|1|S]]|A|$]]|$1|F|3|G|5|6|7|T|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|U|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|C]]]]

I wrote a small plugin for doing this! got sick of writing the same code over and over.

<a href="https://www.npmjs.com/package/js-file-req" rel="nofollow noreferrer">https://www.npmjs.com/package/js-file-req</a>

Hope it helps.

blocks|key|1804951|text|我正在尝试用"express":+"%5E4.16.3"更新这个答案。此答案与ShortRound1911的答案相似。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1804952|server.js：|1804953|const+express+=+require('express');
const+mongoose+=+require('mongoose');
const+bodyParser+=+require('body-parser');
const+db+=+require('./src/config/db');
const+routes+=+require('./src/routes');
const+port+=+3001;

const+app+=+new+express();

//...use+body-parser
app.use(bodyParser.urlencoded({+extended:+true+}));

//...fire+connection
mongoose.connect(db.url,+(err,+database)+=>+{
++if+(err)+return+console.log(err);

++//...fire+the+routes
++app.use('/',+routes);

++app.listen(port,+()+=>+{
++++console.log('we+are+live+on+'+%2B+port);
++});
});|code-block|syntax|javascript|1804954|/src/routes/index.js：|1804955|const+express+=+require('express');
const+app+=+express();

const+siswaRoute+=+require('./siswa_route');

app.get('/',+(req,+res)+=>+{
++res.json({item:+'Welcome+ini+separated+page...'});
})
.use('/siswa',+siswaRoute);

module.exports+=+app;|1804956|/src/routes/siswa_route.js：|1804957|const+express+=+require('express');
const+app+=+express();

app.get('/',+(req,+res)+=>+{
++res.json({item:+'Siswa+page...'});
});

module.exports+=+app;|1804958|entityMap^0|6|K|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|Z|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|10|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|11|8|@]|D|@]|E|$]]|$1|O|3|P|5|J|7|12|8|@]|D|@]|E|$K|L]]|$1|Q|3|R|5|6|7|13|8|@]|D|@]|E|$]]|$1|S|3|T|5|J|7|14|8|@]|D|@]|E|$K|L]]|$1|U|3|-4|5|6|7|15|8|@]|D|@]|E|$]]]|V|$]]

I am trying to update this answer with <code>&quot;express&quot;: &quot;^4.16.3&quot;</code>. This answer is similar to the one from ShortRound1911.
server.js:
<pre class="lang-js prettyprint-override"><code>const express = require('express');
const mongoose = require('mongoose');
const bodyParser = require('body-parser');
const db = require('./src/config/db');
const routes = require('./src/routes');
const port = 3001;

const app = new express();

//...use body-parser
app.use(bodyParser.urlencoded({ extended: true }));

//...fire connection
mongoose.connect(db.url, (err, database) =&gt; {
 if (err) return console.log(err);

 //...fire the routes
 app.use('/', routes);

 app.listen(port, () =&gt; {
 console.log('we are live on ' + port);
 });
});
</code></pre>
/src/routes/index.js:
<pre class="lang-js prettyprint-override"><code>const express = require('express');
const app = express();

const siswaRoute = require('./siswa_route');

app.get('/', (req, res) =&gt; {
 res.json({item: 'Welcome ini separated page...'});
})
.use('/siswa', siswaRoute);

module.exports = app;
</code></pre>
/src/routes/siswa_route.js:
<pre class="lang-js prettyprint-override"><code>const express = require('express');
const app = express();

app.get('/', (req, res) =&gt; {
 res.json({item: 'Siswa page...'});
});

module.exports = app;
</code></pre>

blocks|key|1805061|text|您可以将所有路由函数放在其他文件(模块)中，并将其链接到主服务器文件。在主express文件中，添加一个将模块链接到服务器的函数：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1805062|+++function+link_routes(app,+route_collection){
+++++++route_collection['get'].forEach(route+=>+app.get(route.path,+route.func));
+++++++route_collection['post'].forEach(route+=>+app.post(route.path,+route.func));
+++++++route_collection['delete'].forEach(route+=>+app.delete(route.path,+route.func));
+++++++route_collection['put'].forEach(route+=>+app.put(route.path,+route.func));
+++}|code-block|syntax|javascript|1805063|并为每个路由模型调用该函数：|1805064|link_routes(app,+require('./login.js'))|1805065|在模块文件(例如-+login.js文件)中，照常定义函数：|1805066|const+login_screen+=+(req,+res)+=>+{
++++res.sendFile(`${__dirname}/pages/login.html`);
};

const+forgot_password+=+(req,+res)+=>+{
++++console.log('we+will+reset+the+password+here')
}|1805067|并使用请求方法将其导出为键，值是一个对象数组，每个对象都有路径键和功能键。|1805068|module.exports+=+{
+++get:+[{path:'/',func:login_screen},+{...}+],
+++post:+[{path:'/login:forgotPassword',+func:forgot_password}]
};+++|1805069|entityMap^0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|W|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|Y|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|Z|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|10|8|@]|9|@]|A|$]]|$1|Q|3|R|5|D|7|11|8|@]|9|@]|A|$E|F]]|$1|S|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|T|$]]

you can put all route functions in other files(modules) , and link it to the main server file.
in the main express file, add a function that will link the module to the server:

<pre><code> function link_routes(app, route_collection){
 route_collection['get'].forEach(route =&gt; app.get(route.path, route.func));
 route_collection['post'].forEach(route =&gt; app.post(route.path, route.func));
 route_collection['delete'].forEach(route =&gt; app.delete(route.path, route.func));
 route_collection['put'].forEach(route =&gt; app.put(route.path, route.func));
 }
</code></pre>

and call that function for each route model:

<pre><code>link_routes(app, require('./login.js'))
</code></pre>

in the module files(for example - login.js file), define the functions as usual:

<pre><code>const login_screen = (req, res) =&gt; {
 res.sendFile(`${__dirname}/pages/login.html`);
};

const forgot_password = (req, res) =&gt; {
 console.log('we will reset the password here')
}
</code></pre>

and export it with the request method as a key and the value is an array of objects, each with path and function keys.

<pre><code>module.exports = {
 get: [{path:'/',func:login_screen}, {...} ],
 post: [{path:'/login:forgotPassword', func:forgot_password}]
}; 
</code></pre>

blocks|key|1805178|text|index.js|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1805179|const+express+=+require("express");
const+app+=+express();
const+http+=+require('http');
const+server+=+http.createServer(app).listen(3000);
const+router+=+(global.router+=+(express.Router()));
app.use('/books',+require('./routes/books'))
app.use('/users',+require('./routes/users'))
app.use(router);|code-block|syntax|javascript|1805180|routes/users.js|1805181|const+router+=+global.router
router.get('/',+(req,+res)+=>+{
++++res.jsonp({name:+'John+Smith'})
}

module.exports+=+router|1805182|routes/books.js|1805183|const+router+=+global.router
router.get('/',+(req,+res)+=>+{
++++res.jsonp({name:+'Dreams+from+My+Father+by+Barack+Obama'})
}

module.exports+=+router|1805184|如果您的服务器运行在本地(http://localhost:3000)，那么|offset|length|1805185|//+Users
curl+--request+GET+'localhost:3000/users'+=>+{name:+'John+Smith'}

//+Books
curl+--request+GET+'localhost:3000/users'+=>+{name:+'Dreams+from+My+Father+by+Barack+Obama'}|1805186|entityMap|0|LINK|mutability|MUTABLE|url|http://localhost:3000/^0|0|0|0|0|0|0|D|L|0|0|0^^$0|@$1|2|3|4|5|6|7|12|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|13|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|14|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|15|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|16|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|17|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|18|8|@]|9|@$Q|19|R|1A|1|1B]]|A|$]]|$1|S|3|T|5|D|7|1C|8|@]|9|@]|A|$E|F]]|$1|U|3|-4|5|6|7|1D|8|@]|9|@]|A|$]]]|V|$W|$5|X|Y|Z|A|$10|11]]]]

index.js
<pre><code>const express = require(&quot;express&quot;);
const app = express();
const http = require('http');
const server = http.createServer(app).listen(3000);
const router = (global.router = (express.Router()));
app.use('/books', require('./routes/books'))
app.use('/users', require('./routes/users'))
app.use(router);
</code></pre>
routes/users.js
<pre><code>const router = global.router
router.get('/', (req, res) =&gt; {
 res.jsonp({name: 'John Smith'})
}

module.exports = router
</code></pre>
routes/books.js
<pre><code>const router = global.router
router.get('/', (req, res) =&gt; {
 res.jsonp({name: 'Dreams from My Father by Barack Obama'})
}

module.exports = router
</code></pre>
if you have your server running local (http://localhost:3000) then
<pre><code>// Users
curl --request GET 'localhost:3000/users' =&gt; {name: 'John Smith'}

// Books
curl --request GET 'localhost:3000/users' =&gt; {name: 'Dreams from My Father by Barack Obama'}
</code></pre>

In my NodeJS <code>express</code> application I have <code>app.js</code> that has a few common routes. Then in a <code>wf.js</code> file I would like to define a few more routes. 

How can I get <code>app.js</code> to recognize other route handlers defined in <code>wf.js</code> file? 

A simple require does not seem to work.

How to include route handlers in multiple files in Express?

在我的NodeJS express应用程序中，我有app.js，它有一些常见的路由。然后在wf.js文件中，我想定义更多的路由。如何让app.js识别wf.js文件中定义的其他路由处理程序？简单的请求似乎不起作用。

问如何在Express中的多个文件中包含路由处理程序？
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