反编译
Help——Eclipse Marketplace
输入 Decompiler 搜索并安装此插件
指定class文件的默认打开方式
![](https://img2018.cnblogs.com/blog/924380/201811/924380-20181116104844556-1383108837.png)
![](https://img2018.cnblogs.com/blog/924380/201811/924380-20181116104926387-326504593.png)
2
https://www.cnblogs.com/xxyfhjl/p/5836060.html 实测有效 以下是下载好的工具包
https://pan.baidu.com/disk/home#/all?path=%2F%E8%BD%AF%E4%BB%B6%2Fide%2F%E5%8F%8D%E7%BC%96%E8%AF%91jar&vmode=list