import org.json.JSONException;
import org.json.JSONObject;
import org.openqa.selenium.Platform;
import org.openqa.selenium.Proxy;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.firefox.FirefoxProfile;
import org.openqa.selenium.htmlunit.HtmlUnitDriver;
import org.openqa.selenium.remote.CapabilityType;
import org.openqa.selenium.remote.DesiredCapabilities;

import com.gargoylesoftware.htmlunit.DefaultCredentialsProvider;
import com.gargoylesoftware.htmlunit.WebClient;

public class FirefoxDriverProxyDemo
{
    // 代理隧道验证信息
    final static String proxyUser = "H01234567890123D";
    final static String proxyPass = "0123456789012345";

    // 代理服务器
    final static String proxyHost = "http-dyn.abuyun.com";
    final static int proxyPort = 9020;

    final static String firefoxBin = "D:/Program Files/Mozilla Firefox/firefox.exe";

    public static void main(String[] args) throws JSONException
    {
        System.setProperty("webdriver.firefox.bin", firefoxBin);

        FirefoxProfile profile = new FirefoxProfile();
        // 使用代理
        profile.setPreference("network.proxy.type", 1);
        // 代理服务器配置
        profile.setPreference("network.proxy.http", proxyHost);
        profile.setPreference("network.proxy.http_port", proxyPort);

        profile.setPreference("network.proxy.ssl", proxyHost);
        profile.setPreference("network.proxy.ssl_port", proxyPort);

        profile.setPreference("username", proxyUser);
        profile.setPreference("password", proxyPass);

        // 所有协议公用一种代理配置，如果单独配置，这项设置为false
        profile.setPreference("network.proxy.share_proxy_settings", true);

        // 对于localhost的不用代理，这里必须要配置，否则无法和webdriver通讯
        profile.setPreference("network.proxy.no_proxies_on", "localhost");

        // 以代理方式启动firefox
        FirefoxDriver driver = new FirefoxDriver(profile);
    }
}                    

这是java里面的firefox 的 求问
https://www.abuyun.com/http-p...