Python parses the 115 network disk link instance in the source code of the webpage-Python tutorial

This article mainly introduces Python to parse the 115 network disk link instance in the source code of the webpage, and mainly uses the regular expression re module to implement this function, for more information, see the example in this article. Share it with you for your reference. The specific method is analyzed as follows:

In the 1.txt, is the web page http://bbs.pediy.com/showthread.php? T0000144788133 is 1.txt

The code is as follows:

import re    if __name__ == "__main__":   fp = open("c:\\1.txt")      https = re.compile(r"(http://u.*)")   for url in https.findall(fp.read()):     print url 

Output result:

http://u.115.com/file/f61cb107c8 http://u.115.com/file/f6806f45b8 http://u.115.com/file/f6ec42d4d3 http://u.115.com/file/f6deb05ec4 http://u.115.com/file/f6e51f6838 http://u.115.com/file/f66edaf8d3  http://u.115.com/file/f6d07e07b9 http://u.115.com/file/f6d7f585a8 http://u.115.com/file/f639d8b3cf http://u.115.com/file/f6dcadbde6 http://u.115.com/file/f6ea3f01c1 http://u.115.com/file/f65b96a06f  http://u.115.com/file/f682da085a  http://u.115.com/file/f6486e698 http://u.115.com/file/f6b7491d9f http://u.115.com/file/f622b7f9a7 http://u.115.com/file/f64e2424b9 http://u.115.com/file/f6e5132d4d  http://u.115.com/file/f655c10e86  http://u.115.com/file/f6b22e64e6 http://u.115.com/file/f6812126a4  http://u.115.com/file/f6523e625c http://u.115.com/file/f63e0ccb28 http://u.115.com/file/f611e07b8a# http://u.115.com/file/f6e047bccc#  http://u.115.com/file/f6d348d781# http://u.115.com/file/f6ada24153# http://u.115.com/file/f64f97518b#  http://u.115.com/file/f6f9ba96f8# http://u.115.com/file/f650e06f38# http://u.115.com/file/f683ee5b2a# http://u.115.com/file/f69009bfc2# http://u.115.com/file/f6ea427646# http://u.115.com/file/f6acdc6b7f# http://u.115.com/file/f6c85745d0# http://u.115.com/file/f61a26cf12# http://u.115.com/file/f631edf5c6#  http://u.115.com/file/f6b0fa6fb8# http://u.115.com/file/f6f5fe8962# http://u.115.com/file/f6bf975e0#  http://u.115.com/file/f6d522784c#  http://u.115.com/file/f6b5ac9991#  http://u.115.com/file/f62e80ced5#  http://u.115.com/file/f6bff09c0c#  http://u.115.com/file/f663fc4a54# http://u.115.com/file/blpk4pv1 http://u.115.com/file/c4rjotdz http://u.115.com/file/f6a960aca8# http://u.115.com/file/efnn38jr http://u.115.com/file/c4leomjd http://u.115.com/file/dlpw9s6i http://u.115.com/file/f6d3cbebe0# http://u.115.com/file/f6de8062b2# http://u.115.com/file/ef8og8la http://u.115.com/file/f6f6391ac6# http://u.115.com/file/f628d256ae# http://u.115.com/file/f66a049dc9# http://u.115.com/file/f62bf1750a# http://u.115.com/file/f642e47260# http://u.115.com/file/f693eb7c89# http://u.115.com/file/f6ed68ba9b# http://u.115.com/file/f6f099c3f9# http://u.115.com/file/f61ac19339# http://u.115.com/file/f6f3c78d2c# http://u.115.com/file/f6696f6348# http://u.115.com/file/f6e88eeefb# http://u.115.com/file/f66471e4eb# http://u.115.com/file/f672da54ae# http://u.115.com/file/dnasw0kp# http://u.115.com/file/dnagnndx# http://u.115.com/file/clwr2xxg# http://u.115.com/file/bhbcnnwe# http://u.115.com/file/aq2rp9ga# http://u.115.com/file/e601turs# http://u.115.com/file/dn46qs7x# http://u.115.com/file/clwonrwg# http://u.115.com/file/dn43i7jf# http://u.115.com/file/bhbgrnfz# http://u.115.com/file/dnsl0kxp# 

I hope this article will help you with Python programming.