1、window10下载安装 Anaconda
https://docs.conda.io/en/latest/miniconda.html
选择Miniconda3-latest-MacOSX-x86_64.sh下载
https://repo.anaconda.com/miniconda/Miniconda3-latest-Windows-x86_64.exe
2、下载安装:此处省略,直接点击next 下一步就可以了
注意:以定要添加环境变量到path下,点击Install;
3、如果需要更新 Anaconda,先在设置清华镜像:
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
conda config --set show_channel_urls yes
换回默认源
conda config --remove-key channels
4、查看是否设置成功
4.1、查看版本
conda --version
4.2、查看 conda 基础信息
conda info
C:\Users\Administrator>conda info
active environment : None
user config file : C:\Users\Administrator\.condarc
populated config files : C:\Users\Administrator\.condarc
conda version : 4.7.12
conda-build version : not installed
python version : 3.7.4.final.0
virtual packages :
base environment : d:\ProgramData\Miniconda3 (writable)
channel URLs : https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64
https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/noarch
https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/win-64
https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/noarch
https://mirrors.ustc.edu.cn/anaconda/pkgs/free/win-64
https://mirrors.ustc.edu.cn/anaconda/pkgs/free/noarch
https://repo.anaconda.com/pkgs/main/win-64
https://repo.anaconda.com/pkgs/main/noarch
https://repo.anaconda.com/pkgs/r/win-64
https://repo.anaconda.com/pkgs/r/noarch
https://repo.anaconda.com/pkgs/msys2/win-64
https://repo.anaconda.com/pkgs/msys2/noarch
package cache : d:\ProgramData\Miniconda3\pkgs
C:\Users\Administrator\.conda\pkgs
C:\Users\Administrator\AppData\Local\conda\conda\pkgs
envs directories : d:\ProgramData\Miniconda3\envs
C:\Users\Administrator\.conda\envs
C:\Users\Administrator\AppData\Local\conda\conda\envs
platform : win-64
user-agent : conda/4.7.12 requests/2.22.0 CPython/3.7.4 Windows/10 Windows/10.0.16299
administrator : True
netrc file : None
offline mode : False
5.接下来就安装 scrapy。
在命令行中使用命令:
conda install scrapy
则可以很快速的安装scrapy
6、Conda创建环境
# 基于 python3.6 创建一个名为test_py3 的环境
conda create --name test_py3 python=3.6
# 切换到python3
activate test_py3
7、创建scrapy项目打开一个命令行窗口,输入一下命令
python -m scrapy startproject blogSpider
最后修改于 2020-02-28 10:16:55
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