联网环境
虚拟环境常用命令
从开始菜单运行“Anaconda Prompt”，出现的界面输入创建虚拟环境的指令。
创建了一个名字为v1，且基于python版本3.6的虚拟环境。
在创建过程中需要回复（y/n），Yes。
conda create -n v1 python==3.6
激活虚拟环境
查看安装库
不联网环境
需指定安装初始包
conda create --name v1 python=3.6.4 openssl=1.0.2 pip=9.0. 1 setuptools=38.4 sqlite=3.22 ca-certificates=2017.08.26 requests=2.18.4 wheel=0 .30.0 beautifulsoup4=4.6.0 conda=4.4.10 conda-env=2.6.0 --offline
安装提示
## Package Plan ##
environment location: C:\ProgramData\Anaconda3\envs\v
added / updated specs:
- beautifulsoup4=4.6.0
- ca-certificates=2017.08.26
- conda-env=2.6.0
- conda=4.4.10
- openssl=1.0.2
- pip=9.0.1
- python=3.6.4
- requests=2.18.4
- setuptools=38.4
- sqlite=3.22
- wheel=0.30.0
The following NEW packages will be INSTALLED:
asn1crypto: 0.24.0-py36_0
beautifulsoup4: 4.6.0-py36h4361f19_1
ca-certificates: 2017.08.26-h94faf87_0
certifi: 2018.1.18-py36_0
cffi: 1.11.4-py36hfa6e2cd_0
chardet: 3.0.4-py36hf2a9688_1
conda: 4.4.10-py36_0
conda-env: 2.6.0-h36134e3_1
cryptography: 2.1.4-py36hd94e34c_0
idna: 2.6-py36h787667b_1
menuinst: 1.4.11-py36hfa6e2cd_0
openssl: 1.0.2n-h74b6da3_0
pip: 9.0.1-py36had87c14_4
pycosat: 0.6.3-py36hbfdb8c3_0
pycparser: 2.18-py36h315bf61_1
pyopenssl: 17.5.0-py36h98b3c51_0
pysocks: 1.6.7-py36hbb234f4_1
python: 3.6.4-h6538335_1
pywin32: 222-py36hfa6e2cd_0
requests: 2.18.4-py36h964142b_1
ruamel_yaml: 0.15.35-py36hfa6e2cd_1
setuptools: 38.4.0-py36_0
six: 1.11.0-py36h7f2c006_1
sqlite: 3.22.0-h9d3ae62_0
urllib3: 1.22-py36hf0c4117_0
vc: 14-h0510ff6_3
vs2015_runtime: 14.0.25123-3
wheel: 0.30.0-py36h1201a8d_1
win_inet_pton: 1.0.1-py36h6b5aef5_1
wincertstore: 0.2-py36hcdd9a18_0
yaml: 0.1.7-h896c600_2
Proceed ([y]/n)? y
Preparing transaction: done
Verifying transaction: done
Executing transaction: done
#
# To activate this environment, use
#
# $ conda activate v1
#
# To deactivate an active environment, use
#
# $ conda deactivate
激活虚拟环境
conda activate v1
(base) C:\Users\test>conda activate v1 (v1) C:\Users\test>
查看安装包
(v1) C:\Users\test>conda list # packages in environment at C:\ProgramData\Anaconda3\envs\v1: # # Name Version Build Channel asn1crypto 0.24.0 py36_0 beautifulsoup4 4.6.0 py36h4361f19_1 ca-certificates 2017.08.26 h94faf87_0 certifi 2018.1.18 py36_0 cffi 1.11.4 py36hfa6e2cd_0 chardet 3.0.4 py36hf2a9688_1 conda 4.4.10 py36_0 conda-env 2.6.0 h36134e3_1 cryptography 2.1.4 py36hd94e34c_0 idna 2.6 py36h787667b_1 menuinst 1.4.11 py36hfa6e2cd_0 openssl 1.0.2n h74b6da3_0 pip 9.0.1 py36had87c14_4 pycosat 0.6.3 py36hbfdb8c3_0 pycparser 2.18 py36h315bf61_1 pyopenssl 17.5.0 py36h98b3c51_0 pysocks 1.6.7 py36hbb234f4_1 python 3.6.4 h6538335_1 pywin32 222 py36hfa6e2cd_0 requests 2.18.4 py36h964142b_1 ruamel_yaml 0.15.35 py36hfa6e2cd_1 setuptools 38.4.0 py36_0 six 1.11.0 py36h7f2c006_1 sqlite 3.22.0 h9d3ae62_0 urllib3 1.22 py36hf0c4117_0 vc 14 h0510ff6_3 vs2015_runtime 14.0.25123 3 wheel 0.30.0 py36h1201a8d_1 win_inet_pton 1.0.1 py36h6b5aef5_1 wincertstore 0.2 py36hcdd9a18_0 yaml 0.1.7 h896c600_2
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