Question

例如，从https://play.google.com/store/apps

获取完整内容

我发现它发布数据：

“开始= 15试验＃= 5＆安培; numChildren的= 10pagTok = CA8QDxjh2ND3psHQ4pcB％3AS％3AANO1ljLBy5U＆安培; IPF = 1＆安培; XHR = 1”

显示下一个浏览器页面

然后我用了

  HttpPost httpPost = new HttpPost("https://play.google.com/store/apps");
  List<NameValuePair> params = new ArrayList<NameValuePair>();
    params.add(new BasicNameValuePair("start","15"));
    params.add(new BasicNameValuePair("num","5"));
    params.add(new BasicNameValuePair("numChildren","10"));
    params.add(new BasicNameValuePair("pagTok","CA8QDxjh2ND3psHQ4pcB"));
    params.add(new BasicNameValuePair("ipf","1"));
    params.add(new BasicNameValuePair("xhr","1"));

    httpPost.setEntity(new UrlEncodedFormEntity(params, "UTF-8"));
    CloseableHttpResponse response = getSSLHttpClient().execute(httpPost);
    HttpEntity entity = response.getEntity();
    try {
        if(entity != null) {
            return EntityUtils.toString(entity);
        }
    } finally {
        EntityUtils.consume(entity);
        response.close();
    }

但最终我无法从googleplay获取网络文档，结果是一些javascript，怎么了？

Answer 1

Apache HTTP Client用于获取页面内容。如果您需要在此页面上执行javascript，可以使用HtmlUnit。 Here就是一个例子

如何使用httpclient 4.3.x从ajax网页抓取信息

1 个答案: