apache HTMLUNIT.....处理 javascript 时出现问题

发布于 2024-08-06 13:47:17 字数 1759 浏览 2 评论 0原文

我想通过以下方式登录网站 (http://www.orkut.com)

com.gargoylesoftware.htmlunit.WebClient

但是当我单击“提交”按钮，它不会带我进入登录后应该出现的预期页面。相反，它会再次返回相同的登录页面。从明显的意义上来说，登录存在一些问题。当我在没有 javascript 的网站上尝试相同的代码时，它工作正常，所以我认为我无法处理脚本。

我正在尝试使用以下代码：

public static void main(String[] args) {
    final WebClient webClient = new WebClient();
    try {
        HtmlPage loginPage = webClient.getPage(new URL("https://www.google.com/accounts/ServiceLogin?service=orkut&hl=en-US&rm=false&continue=http%3A%2F%2Fwww.orkut.com%2FRedirLogin%3Fmsg%3D0%26page%3Dhttp%253A%252F%252Fwww.orkut.co.in%252FHome.aspx&cd=IN&passive=true&skipvpage=true&sendvemail=false"));
        System.out.println(loginPage.getTextContent());
        List<HtmlForm> forms = loginPage.getForms();
        HtmlForm loginForm = forms.get(0);
        HtmlInput username = loginForm.getInputByName("Email");
        HtmlInput password = loginForm.getInputByName("Passwd");
        HtmlInput submit = loginForm.getInputByName("signIn");
        username.setNodeValue("username");
        password.setNodeValue("password");
        HtmlPage homePage = submit.click();
        Thread.sleep(10 * 1000);
        System.out.println(homePage.getTextContent());
    }catch(Exception ex) {
        ex.printStackTrace();
    }
}

当我们单击“提交”按钮时，实际上它首先调用

onsubmit="return(gaia_onLoginSubmit());"

指定为下面表单的属性的

<form id="gaia_loginform" action="https://www.google.com/accounts/ServiceLoginAuth?service=orkut" method="post"
    onsubmit="return(gaia_onLoginSubmit());">

函数任何人都可以帮助我。

注意：我将支付解决方案费用

原文

I want to login to a website (http://www.orkut.com) through

com.gargoylesoftware.htmlunit.WebClient

But when I click on the "Submit" button, it doesn't take me to the expected page that should come after login. Instead it returns the same login page again. In clear sense, there is some problem in login. When I try the same code with sites that doen't have javascript, it works fine so I think I am not able to handle scripts.

I am trying using the follwoing code:

public static void main(String[] args) {
    final WebClient webClient = new WebClient();
    try {
        HtmlPage loginPage = webClient.getPage(new URL("https://www.google.com/accounts/ServiceLogin?service=orkut&hl=en-US&rm=false&continue=http%3A%2F%2Fwww.orkut.com%2FRedirLogin%3Fmsg%3D0%26page%3Dhttp%253A%252F%252Fwww.orkut.co.in%252FHome.aspx&cd=IN&passive=true&skipvpage=true&sendvemail=false"));
        System.out.println(loginPage.getTextContent());
        List<HtmlForm> forms = loginPage.getForms();
        HtmlForm loginForm = forms.get(0);
        HtmlInput username = loginForm.getInputByName("Email");
        HtmlInput password = loginForm.getInputByName("Passwd");
        HtmlInput submit = loginForm.getInputByName("signIn");
        username.setNodeValue("username");
        password.setNodeValue("password");
        HtmlPage homePage = submit.click();
        Thread.sleep(10 * 1000);
        System.out.println(homePage.getTextContent());
    }catch(Exception ex) {
        ex.printStackTrace();
    }
}

When we do click on the "submit" button, in actual it calls first this function

onsubmit="return(gaia_onLoginSubmit());"

specified as the attribute of the form below

<form id="gaia_loginform" action="https://www.google.com/accounts/ServiceLoginAuth?service=orkut" method="post"
    onsubmit="return(gaia_onLoginSubmit());">

Can anyone help me in this.

NOTE: I WILL PAY FOR THE SOLUTION

分享到QQ

分享到微博