解决如下问题
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
1、参考:https://www.cnblogs.com/joeblackzqq/p/18089615
2、参考:https://blog.csdn.net/chao_9836/article/details/121685079?spm=1001.2014.3001.5501
参考2是参考1中的一个方法,这边测试参考2成功,所以记录