1,pip
先winds+R打开命令符,输入cmd在里面输入 pip freeze导出所有之前下载过的包
2.调用
3.在桌面上生成一个base.txt的文件
cd Desktop
4.
pip freeze>base.txt
这是之前电脑上下载过的所有数据
amqp2.6.1
asgiref3.2.7
billiard3.6.3.0
celery4.4.7
certifi2019.11.28
cffi1.13.2
chardet3.0.4
click7.1.2
click-didyoumean0.0.3
click-repl0.1.6
cryptography3.1.1
Django3.0.7
django-cors-headers3.2.1
django-redis4.12.1
djangorestframework3.11.0
djangorestframework-stubs1.1.0
dnspython1.16.0
eventlet0.26.1
gevent1.4.0
greenlet0.4.15
idna2.8
importlib-metadata2.0.0
itsdangerous1.1.0
kombu4.6.11
monotonic1.5
mysqlclient1.4.6
Paginator0.5.1
Pillow7.0.0
prompt-toolkit3.0.7
pycparser2.19
pycryptodomex3.9.4
PyJWT1.7.1
PyMySQL0.9.3
pyOpenSSL19.1.0
python-alipay-sdk2.1.1
pytz2019.3
redis3.5.3
requests2.22.0
selenium3.141.0
six1.15.0
sqlparse0.3.1
urllib31.25.8
vine1.3.0
wcwidth0.2.5
zipp==3.2.0