1.系统变量中更改WORKON_HOME为迁移的路径
2.更改虚拟环境Scripts路径下activate.bat变量
VIRTUAL_ENV=%WORKON_HOME%\django_py3.5
3.解决切换虚拟环境后pip list报错:
Fatal error in launcher: Unable to create process using '"d:\mygit\envs\django_py3.5\scripts\python.exe" "D:\python\ENVS\django_py3.5\Scripts\pip.exe" list': ??????????
执行python -m pip install --upgrade pip