1、下载starUML
2、打开starUML，选择default approach
3、添加 Profile，把C++添加进去
![staruml profile](/image/aHR0cHM6Ly93d3cuMmN0by5jb20vdXBsb2FkZmlsZS9Db2xsZmlsZXMvMjAxNjA1MDEvMjAxNjA1MDExMjMyNDQ1MjUucG5n.png "\")
4、在右侧的工程上点右键—【C++】—-【Reverse Engineer】，然后会弹出选择源码对话框，点击对话框左侧的目录，在对话框右侧会列出该目录下的C++ Source file，选中要生成的 C++ 代码文件，点击add，然后点击下一步【next】，然后选择生成到工程结构，点击下一步下一步就完成了：（注意C++文件需要是.h结尾的）
![C++ Reverse Engineering](/image/aHR0cHM6Ly93d3cuMmN0by5jb20vdXBsb2FkZmlsZS9Db2xsZmlsZXMvMjAxNjA1MDEvMjAxNjA1MDExMjMyNDQ1MjYucG5n.png "\")
![C++ Reverse Engineering](/image/aHR0cHM6Ly93d3cuMmN0by5jb20vdXBsb2FkZmlsZS9Db2xsZmlsZXMvMjAxNjA1MDEvMjAxNjA1MDExMjMyNDQ1MjcucG5n.png "\")
![C++ Reverse Engineering](/image/aHR0cHM6Ly93d3cuMmN0by5jb20vdXBsb2FkZmlsZS9Db2xsZmlsZXMvMjAxNjA1MDEvMjAxNjA1MDExMjMyNDQ1MjgucG5n.png "\")
弹出这个框表示逆向完成：![C++ Reverse Engineering](/image/aHR0cHM6Ly93d3cuMmN0by5jb20vdXBsb2FkZmlsZS9Db2xsZmlsZXMvMjAxNjA1MDEvMjAxNjA1MDExMjMyNDQ1MjkucG5n.png "\")
上面几张图转载：https://www.2cto.com/kf/201605/504547.html
ps：访问特性
