python 3.3 爬取網頁資訊 小例
阿新 • • 發佈:2018-12-30
# -*- coding:gb2312 -*- import urllib.request source_stram = urllib.request.urlopen("http://www.12306.cn/mormhweb/kyfw/") #save_path="D:\\baiDuYun\\百度雲\\Code\\DotNet\\Download\\Python\\testPythonFiles\\instance_snatch_web\\snatch2.txt" save_path="D:\\snatch2.txt" # save_path 's file unnecessary to be exist f_obj = open(save_path,'wb') f_obj.write(source_stram.read()) print("snatch successfully.")
執行效果:
其它例子:
http://blog.csdn.net/cay22/article/details/8636623
python3.x中的urllib模組
http://my.oschina.net/u/999436/blog/113317
python 3.0 change log:
http://www.python.org/download/releases/3.0.1/NEWS.txt