Class HttpTool

src/main/java/com/l1yp/util/HttpTool.java:15–170

2021/2/1 Created by 𝑳𝒚𝒑(l1yp@qq.com),

 * 2021/2/1 Created by 𝑳𝒚𝒑(l1yp@qq.com),
 */
public class HttpTool {

    public static Response GET(String link) {
        try {
            URL url = new URL(link);
            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
            connection.setRequestMethod("GET");
            connection.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36");
            connection.setRequestProperty("Accept", "*/*");
            connection.setRequestProperty("Connection", "keep-alive");

            connection.setUseCaches(false);
            connection.connect();

            Response response = new Response();
            response.statusCode = connection.getResponseCode();
            response.headers = connection.getHeaderFields();
            response.body = connection.getInputStream().readAllBytes();

            connection.getInputStream().close();

            return response;
        } catch (IOException e) {
            return null;
        }


    }

    public static Response HEAD(String link) {
        try {
            URL url = new URL(link);
            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
            connection.setRequestMethod("HEAD");
            connection.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36");
            connection.setRequestProperty("Accept", "*/*");
            connection.setRequestProperty("Connection", "keep-alive");

            connection.setUseCaches(false);
            connection.connect();

            Response response = new Response();
            response.statusCode = connection.getResponseCode();
            response.headers = connection.getHeaderFields();
            response.body = connection.getInputStream().readAllBytes();

            connection.getInputStream().close();

            return response;
        } catch (IOException e) {
            return null;
        }


    }

    public static Response GET(String link, String cookies) {
        try {