Socket.io客户端请求原始URL [英] Socket.io Client Request Origin URL

问题描述

在客户端的浏览器中，我有以下代码:

On the client, in the browser, I have this code:

this.socket.on('initial', function(data) {
    console.log(data);
});

在服务器上，我有:

socket.sockets.on('connection', function(client){
    console.log('client connected');
});

我的问题是:如何检测请求来源的URL?例如，如果第一个闭包在"/posts/view/1"上运行，我希望能够在第二个闭包内检测到它.

My question is: how can I detect the URL where the request came from? For example if the first closure was running on "/posts/view/1", I want to be able to detect it inside of the second closure.

推荐答案

您可以将此数据发送回服务器.在细节上有些动摇，但是类似:

You could send this data back to the server. A little hand-wavey on the details, but how about something like:

在客户端上:

this.socket.on('initial', function(data) {
  // do whatever with data
  var my_location = get_page_location_with_javascript(); // or whatever
  this.socket.emit('phone_home', my_location);
});

在服务器上:

this.sockets.on('phone_home', function(url) {
  console.log("The URL was " + url);
});

这篇关于Socket.io客户端请求原始URL的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！