生成二维码Jar包工具

使用方法简单：java-jarer.jarurl=文件路径image=保存的名称.jpgsave=保存的路径例如：java-jar/var/jenkins_home/er.jarurl=/var/jenkins_home/workspace/yyyyy/app/build/outputs/apk/release/app-release-unsigned.apkimage=latestapk.jpgsave=/var/jenkins_home/workspace/yyyyy/app/build/outputs/apk/release/