HtmlUnit 使用范例

可以结合 Jsonp 解析

官方网站：http://htmlunit.sourceforge.net/dependencies.html

下载地址：https://sourceforge.net/projects/htmlunit/files/htmlunit/

    WebClient webclient = new WebClient();
           webclient.getOptions().setCssEnabled(true);
           webclient.getOptions().setJavaScriptEnabled(true);
           // 做的第一件事，去拿到这个网页，只需要调用getPage这个方法即可
           HtmlPage htmlpage = webclient
                   .getPage(jobLogHost + "/hp/device/SignIn/Index");
           HtmlForm form = (HtmlForm) htmlpage.getElementById("DynamicSignIn");
           // 同样道理，获取”百度一下“这个按钮
           final HtmlSubmitInput button = (HtmlSubmitInput) form
                   .getInputsByName("signInOk").get(0);
           // 得到搜索框
           HtmlPasswordInput passwordInput = form
                   .getInputByName("PasswordTextBox");
           // 设置密码框的value
           passwordInput.setValueAttribute("HPRoam123");
           // 设置好之后，模拟点击按钮行为。
           final HtmlPage nextPage = button.click();
           HtmlAnchor a = (HtmlAnchor) nextPage.getElementById("JobLogReport");
           HtmlPage jobLog = a.click();

           List<Job> jobs = new ArrayList<>();
           // 开始获取jobLogId jobLogName
           Document document = Jsoup.parse(jobLog.asXml());

依赖

<dependency>
           <groupId>org.jsoup</groupId>
           <artifactId>jsoup</artifactId>
           <version>1.8.3</version>
       </dependency>

       <dependency>
           <groupId>commons-io</groupId>
           <artifactId>commons-io</artifactId>
           <version>2.6</version>
       </dependency>
       <dependency>
           <groupId>commons-logging</groupId>
           <artifactId>commons-logging</artifactId>
           <version>1.2</version>
       </dependency>
       <dependency>
           <groupId>commons-net</groupId>
           <artifactId>commons-net</artifactId>
           <version>3.6</version>
       </dependency>
       <dependency>
           <groupId>net.sourceforge.htmlunit</groupId>
           <artifactId>htmlunit-core-js</artifactId>
           <version>2.32</version>
       </dependency>
       <dependency>
           <groupId>net.sourceforge.htmlunit</groupId>
           <artifactId>htmlunit</artifactId>
           <version>2.32</version>
           </dependency>
       <dependency>
           <groupId>net.sourceforge.htmlunit</groupId>
           <artifactId>htmlunit-cssparser</artifactId>
           <version>1.1.0</version>
       </dependency>
       <dependency>
           <groupId>net.sourceforge.htmlunit</groupId>
           <artifactId>neko-htmlunit</artifactId>
           <version>2.32</version>
       </dependency>
       <dependency>
           <groupId>org.apache.commons</groupId>
           <artifactId>commons-lang3</artifactId>
           <version>3.7</version>
       </dependency>
       <dependency>
           <groupId>org.apache.commons</groupId>
           <artifactId>commons-text</artifactId>
           <version>1.4</version>
       </dependency>
       <dependency>
           <groupId>org.apache.httpcomponents</groupId>
           <artifactId>httpmime</artifactId>
           <version>4.5.6</version>
           </dependency>
       <dependency>
           <groupId>org.eclipse.jetty.websocket</groupId>
           <artifactId>websocket-client</artifactId>
           <version>9.4.11.v20180605</version>
           </dependency>
       <dependency>
           <groupId>xalan</groupId>
           <artifactId>xalan</artifactId>
           <version>2.7.2</version>
       </dependency>

Project Dependencies

compile

The following is a list of compile dependencies for this project. These dependencies are required to compile and run the application:

GroupId	ArtifactId	Version	Type	Licenses
commons-io	commons-io	2.6	jar	Apache License, Version 2.0
commons-logging	commons-logging	1.2	jar	The Apache Software License, Version 2.0
commons-net	commons-net	3.6	jar	Apache License, Version 2.0
net.sourceforge.htmlunit	htmlunit-core-js	2.32	jar	Mozilla Public License, Version 2.0
net.sourceforge.htmlunit	htmlunit-cssparser	1.1.0	jar	Apache License, Version 2.0
net.sourceforge.htmlunit	neko-htmlunit	2.32	jar	Apache License, Version 2.0
org.apache.commons	commons-lang3	3.7	jar	Apache License, Version 2.0
org.apache.commons	commons-text	1.4	jar	Apache License, Version 2.0
org.apache.httpcomponents	httpmime	4.5.6	jar	Apache License, Version 2.0
org.eclipse.jetty.websocket	websocket-client	9.4.11.v20180605	jar	Apache Software License - Version 2.0 Eclipse Public License - Version 1.0
xalan	xalan	2.7.2	jar	The Apache Software License, Version 2.0

Project Dependencies

compile

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