pip.main(["install", "--user", "requests","beautifulsoup4","jieba","matplotlib","wordcloud","pandas","pillow"]) import requests import pandas as pd from bs4 import BeautifulSoup import jieba import jieba.analyse import matplotlib.pyplot as plt from wordcloud import WordCloud,STOPWORDS import n...
pip.main(["install","--user","requests","beautifulsoup4","matplotlib","wordcloud","pandas","pillow"])importrequestsimportpandas as pdfrombs4importBeautifulSoupimportjiebaimportjieba.analyseimportmatplotlib.pyplot as pltfromwordcloudimportWordCloud,STOPWORDSimportnumpy as npfromPILimportImage 执行这段代码,...
# 使用pip.main()方法进行依赖库的安装(例举几个常用的库) except ImportError:importpip pip.main(["install","--user","requests","beautifulsoup4","matplotlib","wordcloud","pandas","pillow"])importrequestsimportpandasaspd from bs4importBeautifulSoupimportjiebaimportjieba.analyseimportmatplotlib.pyplotasplt...
pip install jieba wordcloud matplotlib 命令来安装这三个Python库。这条命令会同时安装 jieba、wordcloud 和matplotlib 这三个Python库。 jieba 是一个中文分词库,常用于中文文本处理。 wordcloud 是一个生成词云的库,可以将文本数据可视化成词云图。 matplotlib 是一个绘图库,提供了丰富的绘图功能。
pip install jieba ——— jieba0.39 中文分词,词频统计pip install matplotlib ——— matplotlib2.1.0 2D绘图库pip install numpy ——— numpy1.13.3 开源的数值计算扩展。这种工具可用来存储和处理大型矩阵pip install pdfkit ——— pdfkit0.6.1 操作pdfpip install pillow ——— pillow4.3.0 由于PIL仅支持...
pip install 第三方库名称 1. 2.1.2 指定版本安装 指定第三方库的版本安装命令: pip install 第三方库名称==版本号 1. 例如 pip install selenium==3.3 1. 指定版本号的几种方式: ①不指定的情况下,默认安装最新的 ②== 指定具体版本号 ③<= 指定最高版本号 ...
import os #需要安装的库 libs = ["requests","beautifulsoup4","matplotlib","wordcloud","pandas","pillow"] #循环遍历安装 for lib in libs: os.system("pip install " + lib) 总结 又要到总结的时间了,我们看看今天分享的内容都有啥: pip在线安装 pip离线安装 国内源镜像安装 卸载与升级 Python自动安...
pip install 'selenium>3.3' 2.2 离线安装 很多python库在线安装会超时,或者没有网络的情况下,这个时候,就会想到离线安装。 毕竟上班摸鱼是不对的; 占用公司网络下载安装包也是不对的。 这里推荐两个非常非常全的第三方库地址,别客气,直接拿走: 健康网站:https://www.lfd.uci.edu/~gohlke/pythonlibs/ ...
pandas, toolz, dask-searchcv, dask-ml, distance, text-unidecode, Faker, factory-boy, future, fasttext, kiwisolver, subprocess32, pyparsing, matplotlib, fbprophet, pycodestyle, mccabe, pyflakes, flake8, fuzzywuzzy, Geohash, boto, smart-open, gensim, geographiclib, geotext, patsy, statsmodels, ...
matplotlib-venn==0.11.10 mdit-py-plugins==0.4.1 mdurl==0.1.2 miniKanren==1.0.3 missingno==0.5.2 mistune==0.8.4 mizani==0.9.3 mkl==2023.2.0 ml-dtypes==0.2.0 mlxtend==0.22.0 more-itertools==10.1.0 moviepy==1.0.3 mpmath==1.3.0 msgpack==1.0.8 multidict==6.0.5 multipledispatch=...