摘要:
1. 模块的引入 import modulename from modulename import functionname 2.运行方式 python file_name.py 3 安装类库 pip install moduleName pip list 获取已经安装的类库 pip show mo 阅读全文
摘要:
import os import requests from bs4 import BeautifulSoup import lxml def Gethtml(url): response=requests.get(url) response.encoding="utf-8" # print(response.text) return response.content def parseHtml( 阅读全文