Jsoup 获取页面返回的table中的内容

这里就按照查号码页面，返回的是一个html页面，从页面中获取带到需要的信息，
有时候会出现乱码，

EntityUtils.toString(entity, "gb2312")
小陷阱---设置的编码格式要按照，返回的页面头信息中的编码格式设置，
如果设置了utf-8就会出现乱码

try {
    HttpClient httpClient = new DefaultHttpClient();
    String url = "http://wap.ip138.com:8080/search.asp?mobile=18862165079&action=mobile";
    HttpGet get = new HttpGet(url);
    HttpResponse response = null;
    response = httpClient.execute(get);
    HttpEntity entity = response.getEntity();
    String str = EntityUtils.toString(entity, "gb2312");
    Document doc = Jsoup.parse(str);
    Elements trs = doc.select("table").get(1).select("tr");
    for (int i = 0; i < trs.size(); i++) {
        Elements tds = trs.get(i).select("td");
        for (int j = 0; j < tds.size(); j++) {
            String text = tds.get(j).text();
            System.out.println(text);
        }
    }
}catch (Exception e){
    e.printStackTrace();
}


java 模拟页面表单提交，并处理返回的数据

转载链接

https://blog.csdn.net/weixin_41541415/article/details/80278653