diff --git a/.DS_Store b/.DS_Store
index 32c6358..45898c1 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/makepkg.md b/makepkg.md
index e1fa91b..b96d5f1 100644
--- a/makepkg.md
+++ b/makepkg.md
@@ -113,8 +113,44 @@ A:
 解决！
 
 
+## 附：python虚拟环境(Mac/Linux)
+
+### 安装虚拟环境
+sudo pip install virtualenv
+sudo pip install virtualenvwrapper
+
+安装完虚拟环境后，如果提示找不到mkvirtualenv命令
+mkdir .virtualenvs
+环境变量~/.bash_profile：
+```
+export PATH="/usr/local/bin:$PATH"
+export WORKON_HOME=$HOME/.virtualenvs
+export VIRTUALENVWRAPPER_SCRIPT=/usr/local/bin/virtualenvwrapper.sh
+export VIRTUALENVWRAPPER_PYTHON=/usr/local/bin/python3
+export VIRTUALENVWRAPPER_VIRTUALENV=/usr/local/bin/virtualenv
+source /usr/local/bin/virtualenvwrapper.sh
+```
+source ~/.bash_profile
+
+### 创建虚拟环境
+mkvirtualenv kmanenv
+
+所有的虚拟环境都位于/home/下的隐藏目录.virtualenvs下
+
+### 使用虚拟环境
+1. 进入虚拟环境
+   workon
+   workon kmanenv
+   workon kmanenv后用pip安装的包都在kmanenv这个虚拟环境下起作用，退出后不可用
+1. 退出虚拟环境
+   deactivate
+1. 删除虚拟环境
+   rmvirtualenv kmanenv
+
+
 
 # Reference
+1. [python虚拟环境搭建](https://www.cnblogs.com/chjxbt/p/10517952.html)
 1. [ModuleNotFoundError: No module named 'pkg_resources.py2_warn' ](https://blog.csdn.net/qq_40608730/article/details/104864943)
 1. [pyinstaller使用自定义spec](https://www.cnblogs.com/yemeng/p/6253097.html)
 1. [Python中的图片打包与pyinstaller中的spec文件简介](https://blog.csdn.net/SCDS_Zyx/article/details/82052396)
@@ -124,4 +160,3 @@ A:
 1. [my spec file2](kmanapp.win.spec)
 
 
-