Question

我必须使用集成测试来测试网站。该网站将所有请求发送给代理：

var express = require("express"),
    http = require("http"),
    port = (process.env.PORT || 8001),
    server = module.exports = express(),
    httpProxy = require('http-proxy');

var proxy = httpProxy.createProxyServer();

// SERVER CONFIGURATION
// ====================
server.configure(function() {
    server.use(function(req, res, next) {
        console.log(req.url);
        if (req.url.indexOf('/any/thing') === 0) {
            console.log("url: " + req.url + ",\nheaders: " + req.headers + ",\nmethod: " + req.method);
            proxy.web(req, res, {target: 'http://127.0.0.1:1337'});
        } else {
            //console.log("url: " + req.url + ",\nheaders: " + req.headers + ",\nmethod: " + req.method);
            next();
        }
    });
    server.use('/anything', express["static"](__dirname + "/../public"));

    server.use(express.errorHandler({

        dumpExceptions: true,

        showStack: true

    }));

    server.use(express.bodyParser());

    server.use(server.router);

});

// SERVER
// ======

// Start Node.js Server
http.createServer(server).listen(port);

此代理应与此服务器通信：

var http = require('http');
http.createServer(function (req, res) {
    console.log("url: " + req.url + ",\nheaders: " + req.headers + ",\nmethod: " + req.method);
    res.writeHead(200, {'Content-Type': 'text/plain'});
    res.end("{'user': 'garrarufa', 'loginToken': 'token'}");
}).listen(1337, "127.0.0.1");
console.log('Server running at http://127.0.0.1:1337/');

使用登录ajax：

$.ajax(this.apipath + "/login/", {
    type: "GET",
    async: false,
    success: function(...){...},
    error: function(...){...}
});

当我运行登录请求时，立即调用error。请求不会出现在代理服务器上。至少代理不会向控制台打印任何内容。这里发生了什么？不应该将ajax请求发送到服务器吗？

Answer 1

您的代理正在

上运行

port = (process.env.PORT || 8001),

您的客户端代码发送到哪个端口？即什么是this.apipath设置为？

$.ajax(this.apipath + "/login/", {
    type: "GET",
    async: false,
    success: function(...){...},
    error: function(...){...}
});

为什么服务器没有收到ajax请求？

1 个答案: