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python分布式多线程爬虫实战

Chapter1 Introduction to crawlers
1-1 Course introduction.small
1-2 Get to know reptiles.small
Chapter2 requests
2-1 Installation and basic use of requests library.small
2-2 User-Agent request header in requests library.small
2-3 Post request in requests.small
2-4 Learn about cookies and session.small
2-5 Cookie information is carried in requests.small
2-6 session method in requests library.small
Chapter3 Data analysis-1.Xpath
3-1 Xpath installation and basic operations.small
3-2 Xpath data parsing method.small
3-3 Xpath practical learning apeland login.small
3-4 Practical crawler Xpath crawling article.small
Chapter4 Data analysis-2.BeautifulSoup
4-1 Installation and three usage methods of bs4.small
4-2 bs4 actual combat-learning apeland-ape circle.small
4-3 bs4-Practical Ape Circle-Code Optimization.small
Chapter5 Data analysis-3.re regular expression
5-1 re regular module-introduction.small
5-2 re module related functions-match and search.small
5-3 re module related functions-other functions.small
5-4 re module - definition and rules of regular expressions - key points.small
5-5 re module-regular practice-yuanlaisu.small

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