摘要:
# -*- coding:utf-8 -*-import urllib2import lxml.htmlfrom lxml import etreedef main(): file = open('./countrys.txt', 'w+') file.close() countrys = [] u 阅读全文
摘要:
# -*- coding:utf-8 -*-import urllib2import lxml.htmlfrom lxml import etreedef main(): file = open('./countrys.txt', 'w+') file.close() countrys = [] u 阅读全文
摘要:
使用scrapy top.py 爬虫主要工作 pipelines.py 数据保存 main.py 执行脚本 items.py 初始化item 阅读全文