JSOUP 抓取HTTPS/HTTP网页，校验问题

      近日本人正在做一个小型的网络爬虫项目，用的就是经过分析，最终选择了jsoup来做页面分析工具，爬取数据。针对一般的http请求是不需要的校验的。但是https安全校验过总过不去。最后找到以下方法，终于成功。             让我们的站点信任所有站点，不需要引包，系统自带ssl证书校验，话不多数，贴代码。       /*** 信任任何站点，实现https页面的正常访问**/public static void trustEveryone() {try {HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() {public boolean verify(String hostname, SSLSession session) {return true;}});SSLContext context = SSLContext.getInstance("TLS");context.init(null, new X509TrustManager[] { new X509TrustManager() {public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {}public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {}public X509Certificate[] getAcceptedIssuers() {return new X509Certificate[0];}} }, new SecureRandom());HttpsURLConnection.setDefaultSSLSocketFactory(context.getSocketFactory());} catch (Exception e) {// e.printStackTrace();}} 以下是引用的类，大家被搞错了。import java.io.UnsupportedEncodingException;import java.security.SecureRandom;import java.security.cert.CertificateException;import java.security.cert.X509Certificate;import javax.net.ssl.HostnameVerifier;import javax.net.ssl.HttpsURLConnection;import javax.net.ssl.SSLContext;import javax.net.ssl.SSLSession;import javax.net.ssl.X509TrustManager;然后就是使用了   ，在需要进行创建请求对象之前加入这个方法就行。实例：trustEveryone();Connection conn = HttpConnection2.connect(url);conn.header("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8");conn.header("Accept-Encoding", "gzip, deflate, br");conn.header("Accept-Language", "zh-CN,zh;q=0.9");conn.header("Cache-Control", "max-age=0");conn.header("Connection", "keep-alive");conn.header("Host", "blog.maxleap.cn");conn.header("Upgrade-Insecure-Requests", "1");conn.header("User-Agent", "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.186 Safari/537.36");Document doc = null;

好了，然后就可以正常访问了。亲测有效，这是目前我正在使用的方法。