java打开windows系统的浏览器详解编程语言

    public static void main(String[] args) throws IOException { 
        //url链接地址 
        String localpath = "http://www.baidu.com/s?tn=ichuner&lm=-1&word=" + 
                URLEncoder.encode("江苏省会", "gb2312") + "&rn=1"; 
        URL url = new URL(localpath); 
        //根据url直接获得返回的数据 
        BufferedReader breaded = new BufferedReader(new InputStreamReader(url.openStream(),"UTF-8")); 
        while ( breaded.readLine() != null) {    //打印这些数据 
            System.out.println(breaded.readLine()); 
        } 
 
        //获得系统类型 
        String osName = System.getProperty("os.name", ""); 
        System.out.println(osName); 
        if (osName.startsWith("Windows")) {    //如果是windows系统 
            Runtime.getRuntime().exec("rundll32 url.dll,FileProtocolHandler " + localpath);    //打开浏览器 
        } 
    }

　　　　     String osName = System.getProperty("os.name", ""); 
            if (osName.startsWith("Mac OS")) { 
                //苹果的打开方式 
                Class fileMgr = Class.forName("com.apple.eio.FileManager"); 
                Method openURL = fileMgr.getDeclaredMethod("openURL", new Class[]{String.class}); 
                openURL.invoke(null, new Object[]{path}); 
            } else if (osName.startsWith("Windows")) { 
                //windows的打开方式。 
                Runtime.getRuntime().exec("rundll32 url.dll,FileProtocolHandler " + path); 
            } else if (osName.startsWith("Linux")) { 
                //Linux的打开方式 
                Desktop desktop = Desktop.getDesktop(); 
                desktop.browse(URI.create(path)); 
            }