@
ensonmj 一样的,比如下载 flask
```python
➜ my-app git:(master) ✗ ls
➜ my-app git:(master) ✗ pip download flask
Collecting flask
Using cached
https://files.pythonhosted.org/packages/7f/e7/08578774ed4536d3242b14dacb4696386634607af824ea997202cd0edb4b/Flask-1.0.2-py2.py3-none-any.whl Saved ./Flask-1.0.2-py2.py3-none-any.whl
Collecting Jinja2>=2.10 (from flask)
Using cached
https://files.pythonhosted.org/packages/7f/ff/ae64bacdfc95f27a016a7bed8e8686763ba4d277a78ca76f32659220a731/Jinja2-2.10-py2.py3-none-any.whl Saved ./Jinja2-2.10-py2.py3-none-any.whl
Collecting itsdangerous>=0.24 (from flask)
Using cached
https://files.pythonhosted.org/packages/dc/b4/a60bcdba945c00f6d608d8975131ab3f25b22f2bcfe1dab221165194b2d4/itsdangerous-0.24.tar.gz Saved ./itsdangerous-0.24.tar.gz
Collecting Werkzeug>=0.14 (from flask)
Using cached
https://files.pythonhosted.org/packages/20/c4/12e3e56473e52375aa29c4764e70d1b8f3efa6682bef8d0aae04fe335243/Werkzeug-0.14.1-py2.py3-none-any.whl Saved ./Werkzeug-0.14.1-py2.py3-none-any.whl
Collecting click>=5.1 (from flask)
Using cached
https://files.pythonhosted.org/packages/fa/37/45185cb5abbc30d7257104c434fe0b07e5a195a6847506c074527aa599ec/Click-7.0-py2.py3-none-any.whl Saved ./Click-7.0-py2.py3-none-any.whl
Collecting MarkupSafe>=0.23 (from Jinja2>=2.10->flask)
Using cached
https://files.pythonhosted.org/packages/4d/de/32d741db316d8fdb7680822dd37001ef7a448255de9699ab4bfcbdf4172b/MarkupSafe-1.0.tar.gz Saved ./MarkupSafe-1.0.tar.gz
Successfully downloaded flask Jinja2 itsdangerous Werkzeug click MarkupSafe
➜ my-app git:(master) ✗ ls
Click-7.0-py2.py3-none-any.whl MarkupSafe-1.0.tar.gz
Flask-1.0.2-py2.py3-none-any.whl Werkzeug-0.14.1-py2.py3-none-any.whl
Jinja2-2.10-py2.py3-none-any.whl itsdangerous-0.24.tar.gz
➜ my-app git:(master) ✗
```