1. 下载源码

git clone https://github.com/frohoff/ysoserial.git

2. maven打包

mvn clean package -DskipTests

3. 在target目录下生成jar包

[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  54.956 s
[INFO] Finished at: 2021-09-18T19:09:37+08:00
[INFO] ------------------------------------------------------------------------