python_小爬虫
import urllib.request as request import urllib.parse as parse import string print(""" +++++++++++++++++++++++ name:cphmvp version: python3.3 +++++++++++++++++=++++ """) def baidu_tieba(url, begin_page, end_page): for i in range(begin_page, end_page + 1): sName = str(i).zfill(5)+‘.html‘ print(‘正在下载第‘+str(i)+‘个页面, 并保存为‘+sName) m = request.urlopen(url+str(i)).read() with open(sName,‘wb‘) as file: file.write(m) file.close() if __name__ == "__main__": url = "http://tieba.baidu.com/p/" begin_page = 1 end_page = 3 baidu_tieba(url, begin_page, end_page)
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