1.获取HTML(Java爬虫笔记)

public class Test {

    public static void main(String[] args){
        Test t = new Test();
        String html = t.getHtml("http://www.baidu.com");
        System.out.println(html);
    }

    public String getHtml(String url) {
        String result = "";
        try 
        (
            BufferedReader reader = new BufferedReader(new InputStreamReader(new URL(url).openConnection().getInputStream()));
        ){
            String line = null;
            while((line=reader.readLine())!=null){
                result += line;
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return result;
    }
}