登录页面：http://www.hooyid.com/login.jsp 找到登录提交的地址： var form=document.loginForm; form.action="/frontlogin/in"; form.submit();

使用node模拟登录时，返回代码为404，登录不成功，是网站做了其它未知的防护吗？登录页面没看到有何特别的代码，该如何模拟登录呢？

附代码： var UTIL = require(“util”); var HTTP = require(“http”); var HTTPS = require(“https”); var URL = require(“url”); var HTMLPARSER = require(“htmlparser2”); var FORMDATA = require(“form-data”);

var username = ""; var password = "";

var login = function(cb){ var form = new FORMDATA(); form.append(“username",”"); form.append(“password",”"); var options = { host: 'www.hooyid.com’, path: '/frontlogin/in’, method: 'POST’, headers: { "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8", "Accept-Encoding": "gzip, deflate", "Accept-Language": "en-US,en;q=0.5", "Connection": "keep-alive", "Host": "www.hooyid.com", "Referer": "http://www.hooyid.com/login.jsp", "User-Agent": “Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:26.0) Gecko/20100101 Firefox/26.0” } };

// 发送带表单请求
form.submit(options, function(err, res){
    if(err){
        cb(err);
    }else{
        var headers = JSON.stringify(res.headers);
        console.log('STATUS2: ' + res.statusCode);
        console.log('HEADERS2: ' + headers);
        res.setEncoding("utf8");
        var res_body = "";
        res.on("data", function(chunk) {
            res_body += chunk;
        });
        res.on("end", function(){
            //console.log('DATA2: ' + res_body);
        });
        res.on("error", function(err2){
            console.error(err.message);
            cb(err2);
        });
    }
});

};

login(function(err){

if(err){
    console.log("login_post error.", err.message);
    return;
}
var headers = JSON.parse(headers);
HTTP.get(headers.location, function (res) {
    res.setEncoding("utf8");
    var res_body = "";
    res.on("data", function(chunk) {
        res_body += chunk;
    });
    res.on("end", function(){
        console.log('DATA3: ' + res_body);
    });
    res.on("error", function(err2){
        console.error(err.message);
    });
});

});