NodeJS Express - 两个端口上的独立路由
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NodeJS Express - separate routes on two ports
提问by JKC
I have an express server, and while building it created several "helper" functions on their own routes. I'd like those routes to be accessed on a different port. Is there anyway to do this in express?
我有一个快速服务器，并且在构建它时在自己的路线上创建了几个“帮助”功能。我希望在不同的端口上访问这些路由。有没有办法在快递中做到这一点？
In the code below, the "/factory" route (and other functionality) would be on one port, and the helper routes of "/killallthings", "/listallthings", and "/killserver" would be on a separate port.
在下面的代码中，“/factory”路由（和其他功能）将在一个端口上，而“/killallthings”、“/listallthings”和“/killserver”的辅助路由将在一个单独的端口上。
Here is a simplified version of the code:
这是代码的简化版本：
var express = require('express');
var things = [];
var app = express();
var port = 8080;
app.post('/factory/', function(req, res) {
//Create a thing and add it to the thing array
});
//Assume more functions to do to things here....
app.post('/killallthings/', function(req, res) {
//Destroy all the things in the array
});
app.post('/listallthings/', function(req, res) {
// Return a list of all the things
});
app.post('/killserver/', function(req,res){
//Kills the server after killing the things and doing clean up
});
//Assume https options properly setup.
var server = require('https').createServer(options, app);
server.listen(port, function() {
logger.writeLog('Listening on port ' + port);
});
Is this possible with express?
这可以用快递吗？
回答by JKC
Based on Explosion Pills suggestion above, I modified the code in roughly this way:
根据上面的 Explosion Pills 建议，我大致这样修改了代码：
var express = require('express');
var things = [];
var app = express();
var admin_app = express();
var port = 8080;
var admin_port = 8081;
app.post('/factory/', function(req, res) {
//Create a thing and add it to the thing array
});
//Assume more functions to do to things here....
admin_app.post('/killallthings/', function(req, res) {
//Destroy all the things in the array
});
admin_app.post('/listallthings/', function(req, res) {
// Return a list of all the things
});
admin_app.post('/killserver/', function(req,res){
//Kills the server after killing the things and doing clean up
});
//Assume https options properly setup.
var server = require('https').createServer(options, app);
server.listen(port, function() {
logger.writeLog('Listening on port ' + port);
});
var admin_server = require('https').createServer(options, admin_app);
admin_server.listen(admin_port, function() {
logger.writeLog('Listening on admin port ' + admin_port);
});
I wish I knew how to give Explosion Pills the credit for the answer! :)
我希望我知道如何将答案归功于 Explosion Pills！:)
回答by Virendra Singh Rathore
If you are trying to create multiple servers then why not crate multiple bin/www files with different ports and configurations. Another way could be pass port number directly from command line.
如果您正在尝试创建多个服务器，那么为什么不使用不同的端口和配置来创建多个 bin/www 文件。另一种方法是直接从命令行传递端口号。
