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Crawler Technology Based on Scrapy Framework Cover

Figures & Tables

Figure 1.

The Difference between Universal and Focused Reptiles
The Difference between Universal and Focused Reptiles

Figure 2.

Universal crawler framework process
Universal crawler framework process

Figure 3.

Network crawler flow chart
Network crawler flow chart

Figure 4.

Field definitions in item.py file
Field definitions in item.py file

Figure 5.

Followee_info_parse method
Followee_info_parse method

Figure 6.

ZhihuSpider
ZhihuSpider

Figure 7.

Screenshots of crawling 1
Screenshots of crawling 1

Figure 8.

Screenshots of crawling 2
Screenshots of crawling 2

Figure 9.

Database screenshots
Database screenshots
Language: English
Page range: 25 - 31
Published on: Nov 11, 2019
Published by: Xi’an Technological University
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2019 Hejing Wu, published by Xi’an Technological University
This work is licensed under the Creative Commons Attribution 4.0 License.