我正在使用login.aspx页面,其中有一个登录表单(用户名/密码)。
有没有办法从代码中设置用户名和密码,以便我可以从网站上获取其他页面?
答案 0 :(得分:0)
你会想要使用像PhantomJS或CasperJS(包装器)这样的东西。
以this answer为例:
var casper = require('casper').create({
verbose: true,
logLevel: 'debug',
pageSettings: {
loadImages: false, // The WebPage instance used by Casper will
loadPlugins: false, // use these settings
userAgent: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.94 Safari/537.4'
}
});
// print out all the messages in the headless browser context
casper.on('remote.message', function(msg) {
this.echo('remote message caught: ' + msg);
});
// print out all the messages in the headless browser context
casper.on("page.error", function(msg, trace) {
this.echo("Page Error: " + msg, "ERROR");
});
var url = 'http://www.facebook.com/';
casper.start(url, function() {
// search for 'casperjs' from google form
console.log("page loaded");
this.test.assertExists('form#login_form', 'form is found');
this.fill('form#login_form', {
email: '**<put your email here>**',
pass: '**<put your password here>**'
}, true);
});
casper.thenEvaluate(function(){
console.log("Page Title " + document.title);
console.log("Your name is " + document.querySelector('.headerTinymanName').textContent );
});
casper.run();