[英]How to break this Node code into different files
I want to put code such as 我想把诸如
app.use("/localAssets", express.static(__dirname + '/localAssets'));
app.use("/scripts", express.static(__dirname + '/scripts'));
in a different file, right now it is in the main server file but I do not like that. 在另一个文件中,现在它在主服务器文件中,但是我不喜欢这样。 I also don't like that all the scoket event handling is also in the main server file.
我也不喜欢所有的scoket事件处理也都在主服务器文件中。
ie 即
function onSocketConnection(client) {
//player connected
// Listen for client disconnected
client.on("disconnect", onClientDisconnect);
client.on('sendMessage', function (data) {
this.broadcast.emit('message', data);
this.emit('message', { text: data.text});
});
// Listen for new player message
client.on("new player", onNewPlayer);
// Listen for move player message
client.on("move player", onMovePlayer);
client.on("update health", onUpdateHealth);
client.on("attack hits", onHitByAttack);
client.on("meteor cast", onMeteorCast)
};
function onClientDisconnect() {
...
}
Please advise! 请指教!
Here is the full file I want to sort out: 这是我要整理的完整文件:
https://gist.github.com/hassanshaikley/337e5b7b7a8206a54418 https://gist.github.com/hassanshaikley/337e5b7b7a8206a54418
Just put anything you want into different files inside of a function like this: 只需将您想要的任何内容放入类似函数的不同文件中:
module.exports = function() {
// your code here
};
Then require and call that function, passing in whatever reference it may need, such as app
: 然后require并调用该函数,传入可能需要的任何引用,例如
app
:
// my-file.js
module.exports = function(app) {
// your code here
};
// index.js
require('./path/to/my-file')(app);
Here's a basic example of moving routes into another file: 这是将路线移至另一个文件的基本示例:
// index.js
require('./path/to/some-routes')(app);
// some-routes.js
module.exports = function(app) {
app.get('/foo', function(req, res) {
res.send('Hi! This is foo.');
});
app.get('/bar', function(req, res) {
res.send('Hi! This is bar.');
});
app.get('/:me', function(req, res) {
res.send('Hi! This is '+req.params.me);
});
};
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