1.将loex.keystore文件复制到jdk的bin目录下, 如(C:\Alan\software\Java\jdk1.8.0_181\bin)
2.查看keystore的信息
keytool -list -keystore loex.keystore -alias loex.keystore -v
3.查看keystore的公钥证书信息
keytool -list -keystore loex.keystore -alias loex.keystore -rfc
原文：https://www.cnblogs.com/alantao/p/12517186.html