react-native启动失败
启动得时候，总报这个错，之前安装什么，初始化项目都没错，就启动失败Exception in thread "main" 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
