public class weibo {

    public static void main(String args[]) throws FailingHttpStatusCodeException, MalformedURLException, IOException, InterruptedException{

        //新浪微博登录页面

        String baseUrl = "https://passport.weibo.cn/signin/login?entry=mweibo&res=wel&wm=3349&r=http%3A%2F%2Fm.weibo.cn%2F";

        //打开

        WebClient webClient = new WebClient(BrowserVersion.CHROME);

        webClient.addRequestHeader("User-Agent", "Mozilla/5.0 (iPad; CPU OS 7_0_2 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11A501 Safari/9537.53");

        //webClient.addRequestHeader("User-Agent", "Mozilla/5.0 (Linux; Android 4.4.2; Nexus 4 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.122 Mobile Safari/537.36");

        HtmlPage page = webClient.getPage(baseUrl);

        //等待页面加载

        Thread.sleep(1000);

        //获取输入帐号的控件

        HtmlInput usr = (HtmlInput) page.getElementById("loginName");

        usr.setValueAttribute("Your Account");

        //获取输入密码的控件

        HtmlInput pwd = (HtmlInput) page.getElementById("loginPassword");

        pwd.setValueAttribute("Your Password");

        //点击登录

        DomElement button = page.getElementById("loginAction");

        page =(HtmlPage) button.click();

        //等待页面加载

        Thread.sleep(1000);

        //获取到“写微博”这个按钮，因为这个按钮没有name和id,获取所有<a>标签

        DomNodeList<DomElement> button2 = page.getElementsByTagName("a");

        //跳转到发送微博页面

        page =(HtmlPage)button2.get(4).click();

        //等待页面加载

        Thread.sleep(1000);

        //获取发送控件 标签为<a>中的2个

        DomNodeList<DomElement> button3 = page.getElementsByTagName("a");

        //获取文本宇

        HtmlTextArea content =(HtmlTextArea) page.getElementById("txt-publisher");

        DomElement fasong = button3.get(1);

        content.focus();

        Date date = new Date();

        //填写你要发送的内容

        content.setText("使用JAVA发送微博！！！！\n"+date);

        //改变发送按钮的属性，不能无法发送

        fasong.setAttribute("class", "fr txt-link");

        //发送！！！

        page = (HtmlPage)fasong.click();

        Thread.sleep(5000);

        System.out.println(page.asText());

    }

}