Course introduction.small

Get to know reptiles.small

Installation and basic use of requests library.small

User-Agent request header in requests library.small

Post request in requests.small

Learn about cookies and session.small

Cookie information is carried in requests.small

session method in requests library.small

Xpath installation and basic operations.small

Xpath data parsing method.small

Xpath practical learning apeland login.small

Practical crawler Xpath crawling article.small

Installation and three usage methods of bs4.small

bs4 actual combat-learning apeland-ape circle.small

bs4-Practical Ape Circle-Code Optimization.small

re regular module-introduction.small

re module related functions-match and search.small

re module related functions-other functions.small

re module - definition and rules of regular expressions - key points.small

re module-regular practice-yuanlaisu.small