1,通过jar命令解压jar包 D:toolsJavajdk1.8.0_202binjar.exe -xvf .oldTarget.jar
2,替换所需要的jar包
3,将文件打成压缩包 D:toolsJavajdk1.8.0_202binjar.exe -cfM0 targerName.jar ./
参考网址:https://blog.csdn.net/luoqiang616477607/article/details/104162404
rm old_target.jar
mv new.jar target.jar
./startupapi



