SetCookies, cookie规范注册表和cookie存储将会优先于设置在HTTP客户端级别中默认的那些

遇到下面问题解决方法：

Hey? 404

抱歉，你输入的网址可能不正确，或者该网页不存在。

使用独立的本地执行上下文来实现对每个用户（或每个线程）状态的管理。

定义在本地内容中的cookie规范注册表和cookie存储将会优先于设置在HTTP客户端级别中默认的那些。

    private static void SetCookies(String CookieUrl, CookieStore cookieStore) throws ClientProtocolException, IOException{
       DefaultHttpClient httpclient = new DefaultHttpClient();
       HttpContext localContext = new BasicHttpContext();
       localContext.setAttribute(ClientContext.COOKIE_STORE, cookieStore);
       HttpGet httpget = new HttpGet(CookieUrl);
       try {
           HttpResponse response = httpclient.execute(httpget, localContext);
           response.getEntity();
       }catch(ProtocolException e){
           System.out.println("ProtocolException:"+e);
       }catch (Exception e) {
           httpget.abort();
       }
       //两个版式cookie机制不同
       //List<Cookie> cookies = cookieStore.getCookies();
       List<Cookie> cookies = ((AbstractHttpClient) httpclient).getCookieStore().getCookies();
       if (cookies.isEmpty()) {
           //System.out.println("None cookie: "+CookieUrl);
       } else {
           for (int j = 0; j < cookies.size(); j++) {
               cookieStore.addCookie(cookies.get(j));
           }
       }
   }