使用Node.js连接到PHP网站并保持会话

为了测试一个PHP网站，我正在用Test'em和Mocha（在node.js上运行）制作一个测试台

我想要的是请求一些URL（例如）并获取http状态码以及返回的内容

我正在使用node.jsRequest模块进行此操作

问题是：

var params = {
    email: 'your_username',
    password: 'your_password'
};
var paramsString = JSON.stringify(params);

// Login to the application
request.post('http://localhost/biings/front-end/rest/auth',
{ 
    headers: {
        "Content-Type" : "application/json",
        'Content-Length' : paramsString.length
    },
    body: paramsString,
},function (error, response, body) {
    // get the PHPSESSID (the last one) that is returned in the header. Sometimes more than one is returned
    var sessionCookie = response.headers['set-cookie'][response.headers['set-cookie'].length - 1];
    sessionCookie = sessionCookie.split(';');
    sessionCookie = sessionCookie[0];
    // Write it in a file (this is a quick trick to access it globally)
    // e.g.: PHPSESSID=ao9a1j0timv9nmuj2ntt363d92 (write it simply as a string)
    fs.writeFile('sessionCookie.txt', sessionCookie, function (err) 
    {
        if(err)
        {
            return console.log(err);
        } 
    });
});

// don't care about this it() function (it's for Mocha)
it("test 1", function(done)
{
    // Get the cookie
    fs.readFile('sessionCookie.txt','utf8', function (err, data) 
    {
        if(err)
        {
             throw err; 
        }
        else
        {
         // Launch a request that includes the cookie in the header
         request.get('http://localhost/biings/front-end/rest/group', 
         {
              headers: {"Cookie" : data},
         }, function (error, response, body) {
             // Check your request reaches the right page
                 expect(response.statusCode).equals(200);
             console.log(body);
                 done();
         });
        }
    }); 
});

我需要通过身份验证才能访问此页面，否则我将 已重定向到登录页面

那么，是否存在一种通过Node.js登录我的应用程序并保持会话打开的方法，以便能够在我想要的任何页面上链接测试

如果可能的话，我想在登录请求时获取PHPSESSID。你认为这是一个好的方向吗

任何帮助都将不胜感激

谢谢，祝你今天愉快：）

---

Michaël

如果您在自己的应用程序中设置了

jar:true

，或者使用自己的，那么

request

将记住服务器设置的cookies，以便您可以在请求之间保持会话。

使用和等无头浏览器，而不是使用请求模块。您甚至可以使用这些工具模拟用户交互。

msdex感谢您的回答！但不幸的是，这对我不起作用：/

hyubs也感谢你

最后，我继续使用Mocha+请求

基本上我做的是：

var params = {
    email: 'your_username',
    password: 'your_password'
};
var paramsString = JSON.stringify(params);

// Login to the application
request.post('http://localhost/biings/front-end/rest/auth',
{ 
    headers: {
        "Content-Type" : "application/json",
        'Content-Length' : paramsString.length
    },
    body: paramsString,
},function (error, response, body) {
    // get the PHPSESSID (the last one) that is returned in the header. Sometimes more than one is returned
    var sessionCookie = response.headers['set-cookie'][response.headers['set-cookie'].length - 1];
    sessionCookie = sessionCookie.split(';');
    sessionCookie = sessionCookie[0];
    // Write it in a file (this is a quick trick to access it globally)
    // e.g.: PHPSESSID=ao9a1j0timv9nmuj2ntt363d92 (write it simply as a string)
    fs.writeFile('sessionCookie.txt', sessionCookie, function (err) 
    {
        if(err)
        {
            return console.log(err);
        } 
    });
});

// don't care about this it() function (it's for Mocha)
it("test 1", function(done)
{
    // Get the cookie
    fs.readFile('sessionCookie.txt','utf8', function (err, data) 
    {
        if(err)
        {
             throw err; 
        }
        else
        {
         // Launch a request that includes the cookie in the header
         request.get('http://localhost/biings/front-end/rest/group', 
         {
              headers: {"Cookie" : data},
         }, function (error, response, body) {
             // Check your request reaches the right page
                 expect(response.statusCode).equals(200);
             console.log(body);
                 done();
         });
        }
    }); 
});

通过POST请求连接到登录页面，并获取响应头中返回的PHPSESSID cookie

在下一个以您必须登录的URL为目标的请求中，在标头中传递cookie

这是我的代码：

var params = {
    email: 'your_username',
    password: 'your_password'
};
var paramsString = JSON.stringify(params);

// Login to the application
request.post('http://localhost/biings/front-end/rest/auth',
{ 
    headers: {
        "Content-Type" : "application/json",
        'Content-Length' : paramsString.length
    },
    body: paramsString,
},function (error, response, body) {
    // get the PHPSESSID (the last one) that is returned in the header. Sometimes more than one is returned
    var sessionCookie = response.headers['set-cookie'][response.headers['set-cookie'].length - 1];
    sessionCookie = sessionCookie.split(';');
    sessionCookie = sessionCookie[0];
    // Write it in a file (this is a quick trick to access it globally)
    // e.g.: PHPSESSID=ao9a1j0timv9nmuj2ntt363d92 (write it simply as a string)
    fs.writeFile('sessionCookie.txt', sessionCookie, function (err) 
    {
        if(err)
        {
            return console.log(err);
        } 
    });
});

// don't care about this it() function (it's for Mocha)
it("test 1", function(done)
{
    // Get the cookie
    fs.readFile('sessionCookie.txt','utf8', function (err, data) 
    {
        if(err)
        {
             throw err; 
        }
        else
        {
         // Launch a request that includes the cookie in the header
         request.get('http://localhost/biings/front-end/rest/group', 
         {
              headers: {"Cookie" : data},
         }, function (error, response, body) {
             // Check your request reaches the right page
                 expect(response.statusCode).equals(200);
             console.log(body);
                 done();
         });
        }
    }); 
});

它对我来说很有魅力

如果发现问题或可以优化，请告诉我：）

---

Michaël

在我的例子中，除了设置

jar:true

之外，我还必须设置

followAllRedirects:true

，以便将身份验证传递给后续请求