Jsoup解决证书认证问题，javax.net.ssl.SSLHandshakeException

Jsoup

当使用  

Document document = Jsoup.parse(new URL(url), 30000);连接网址时

可能会报javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: 错误

解决办法：将JSOUP版本降到1.8.3
（1）<dependency>
	<groupId>org.jsoup</groupId>
	<artifactId>jsoup</artifactId>
	<version>1.8.3</version>
    </dependency>
（2）改使用Document document =Jsoup.connect(url).timeout(10*1000).validateTLSCertificates(false).get();
（3）连接成功

参考网址： https://stackoverflow.com/questions/7744075/how-to-connect-via-https-using-jsoup
https://blog.csdn.net/pyfysf/article/details/79604563