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Selenium 库学习笔记
1、基本使用from selenium import webdriverfrom selenium.webdriver.common.by import Byfrom selenium.webdriver.support import expected_conditions as ECfrom selenium.webdriver.support.wait import WebDriverWaitbrowser = webdriver.Chrome()browser.get('https://www.taobao.com/')# 显示等待10swait = WebDri...
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PyQuery 库学习笔记
1、初始化1.1、字符串初始化from pyquery import PyQuery as pyhtml = '''<div> <ul> <li class="item-0">first item</li> <li class="item-1"><a href="https://ask.hellobi.com/link2.html">second item</a></li> <li class="item-0 active"><a href="https://ask.hellobi.com/li...
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BeautifulSoup 库学习笔记
1、常用解析库2、BeautifulSoup的基本使用from bs4 import BeautifulSouphtml = """<html><head><title>The Dormouse's story</title></head><body><p class="title" name="dromouse"><b>The Dormouse's story</b></p><p class="story">Once upon a ...
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Requests 库学习笔记
1、概览1.1、实例引入# 引入Requests库
import requests
# 发起GET请求
response = requests.get('https://www.baidu.com/')
# 查看响应类型 requests.models.Response
print(type(response))
# 输出状态码
print(response.status_code)
# 输出响应内容类型 text
print(type(response.text))
# 输出响应内容
print(re...