java 实现模拟 登陆网站、、、、高手看看哪错了！！
package on.dataconnection;import java.io.IOException;
import java.net.MalformedURLException;
import org.xml.sax.SAXException;
import com.meterware.httpunit.GetMethodWebRequest;
import com.meterware.httpunit.PostMethodWebRequest;
import com.meterware.httpunit.WebConversation;
import com.meterware.httpunit.WebForm;
import com.meterware.httpunit.WebRequest;
import com.meterware.httpunit.WebResponse;
public class LoginTest {
/**
* form的get方法登录
* @throws MalformedURLException
* @throws IOException
* @throws SAXException
*///2311222
public void getMethod() throws MalformedURLException, IOException, SAXException{
// 建立一个WebConversation实例
WebConversation wc = new WebConversation();
// 向指定的URL发出请求
WebRequest req = new GetMethodWebRequest( " http://www.17gude.com/ " );
// 给请求加上参数
WebResponse response=wc.getResponse(req);
WebForm form = response.getForms()[0];
form.setParameter("UserLoginName","你舅舅说");
form.setParameter("UserLoginPass","chenying147");
req=form.getRequest();
response = wc.getResponse(req);
//assertTrue("转到'zsonline'【suibian】用户首页失败！",response.getText().indexOf("用户测试用户_zsonline，您好！") != -1); }
// 获取响应对象
//WebResponse resp = wc.getResponse( req );
// 用getText方法获取相应的全部内容
// 用System.out.println将获取的内容打印在控制台上
System.out.println( response.getText() );
}
-----------------------------------------------------------------
报错如下：：：
----------------------------------------------------------------
使用Post方式向服务器发送数据，然后获取网页内容：
Rhino classes (js.jar) not found - Javascript disabled
Exception in thread "main" java.lang.RuntimeException: No HTML parser found. Make sure that either nekoHTML.jar or Tidy.jar is in the in classpath
at com.meterware.httpunit.parsing.HTMLParserFactory.getHTMLParser(HTMLParserFactory.java:92)
at com.meterware.httpunit.HTMLPage.parse(HTMLPage.java:272)
at com.meterware.httpunit.WebResponse.getReceivedPage(WebResponse.java:945)
at com.meterware.httpunit.WebResponse.getForms(WebResponse.java:294)
at on.dataconnection.LoginTest.postMethod(LoginTest.java:59)
at on.dataconnection.LoginTest.main(LoginTest.java:72)
--------------------编程问答-------------------- at on.dataconnection.LoginTest.postMethod(LoginTest.java:59)
你的postMethod方法呢？ --------------------编程问答--------------------
package on.dataconnection;
import java.io.IOException;
import java.net.MalformedURLException;
import org.xml.sax.SAXException;
import com.meterware.httpunit.GetMethodWebRequest;
import com.meterware.httpunit.PostMethodWebRequest;
import com.meterware.httpunit.WebConversation;
import com.meterware.httpunit.WebForm;
import com.meterware.httpunit.WebRequest;
import com.meterware.httpunit.WebResponse;
public class LoginTest {
/**
* form的get方法登录
* @throws MalformedURLException
* @throws IOException
* @throws SAXException
*///2311222
public void getMethod() throws MalformedURLException, IOException, SAXException{
// 建立一个WebConversation实例
WebConversation wc = new WebConversation();
// 向指定的URL发出请求
WebRequest req = new GetMethodWebRequest( " http://www.17gude.com/ " );
// 给请求加上参数
WebResponse response=wc.getResponse(req);
WebForm form = response.getForms()[0];
form.setParameter("UserLoginName","你舅舅说");
form.setParameter("UserLoginPass","chenying147");
req=form.getRequest();
response = wc.getResponse(req);
//assertTrue("转到'zsonline'【suibian】用户首页失败！",response.getText().indexOf("用户测试用户_zsonline，您好！") != -1); }
// 获取响应对象
//WebResponse resp = wc.getResponse( req );
// 用getText方法获取相应的全部内容
// 用System.out.println将获取的内容打印在控制台上
System.out.println( response.getText() );
}
/**
* form的post方式登录
* @throws MalformedURLException
* @throws IOException
* @throws SAXException
*/
public void postMethod() throws MalformedURLException, IOException, SAXException{
System.out.println("使用Post方式向服务器发送数据，然后获取网页内容：");
// 建立一个WebConversation实例
WebConversation wc=new WebConversation();
WebResponse responseLogin;
WebRequest requestLogin;
requestLogin = new PostMethodWebRequest(" http://www.17gude.com/ " );
responseLogin = wc.getResponse(requestLogin);
System.out.println("使用Post方式向服务器发送数据，然后获取网页内容：1");
WebForm form = responseLogin.getForms()[0];
form.setParameter("UserLoginName","你舅舅说");
form.setParameter("UserLoginPass","chenbin"); //此处需要填写真实密码
requestLogin = form.getRequest();
responseLogin = wc.getResponse(requestLogin);
//assertTrue("转到'zsonline'【suibian】用户首页失败！",responseLogin.getText().indexOf("用户测试用户_zsonline，您好！") != -1);
System.out.println(responseLogin.getText());
}
public static void main(String[] args) throws Exception{
LoginTest test = new LoginTest();
test.postMethod();
}
} --------------------编程问答-------------------- 没有接触过这个东西，只是弱弱的说一句，是不是有的包没有导进来啊，他叫你确认 nekoHTML.jar or Tidy.jar is in the in classpath
Make sure that either nekoHTML.jar or Tidy.jar is in the in classpath
补充：Java , Web 开发
