Article Directory
I. Introduction
Web crawling process is generally as follows:
- Choose to climb the URL (url)
- Use this URL (urlopen, requests, etc.) to log on python
- Pages to read information (read () out)
- Information will be read into the BeautifulSoup
- Select tag information using BeautifulSoup
You can see, the page is not difficult to obtain, the difficulty is to filter the data, that is how to get the data they want. This article will take you to learn to use under the BeautifulSoup.
BeautifulSoup official document: http://beautifulsoup.readthedocs.io/zh_CN/v4.4.0
Second, the installation
Specifically referring to the execution command to FIG.
To be more ...
