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
二.查看apk的签名
1.用winrar打开待查看的apk,将其中META-INF文件夹解压出来,得到其中的xxx..RSA文件
2.bin目录下执行命令
keytool -printcert -file C:\Alan\work\appGoogle\loex-google-1.0.1\META-INF\LOEXGOOG.RSA
3.查看apk的包名, 进入sdk目录下, 如: C:\Alan\software\Android\Sdk\build-tools\29.0.3
aapt dump badging C:\Alan\work\appGoogle\loex-google-1.0.1\loex-google-1.0.1.apk