Use Python to calculate the specified directory MD5, find the same file and print according to MD5

The implementation code is as follows:

#!/usr/bin/python#*-*coding:utf8*-*import osimport sysimport hashlibdef md5sum (data):     with open (data,  "RB")  as f:         MD5 = HASHLIB.MD5 ()         for i in  f.read (4096):            if i:                 md5.update (i)              else:                 break         md5 = md5.hexdigest ()         return md5 "" " Finds the specified key in the specified dictionary, appends the value to value corresponding to the key if it exists, and saves a new element as a list if it does not exist, and the same value is saved as a list "" "Def add (Dic, key,  value):    dic.setdefaUlt (KEY, [ ]). Append (value) def _files (data):     dir = os.walk ( Data)     dic1 = {}    for x, y, z in  dir:        for i in z:             file_path = os.path.join (x, i)              add (Dic1, md5sum (File_path),  file_path)     for i in dic1:     #对字典进行循环如果有相同的文件就打印出其md5和文件名         if len (Dic1[i])  > 1:              print (I, dic1[i])     if __ name__ ==  "__main__":     _files (Sys.argv[1])

The results of the operation are as follows:

650) this.width=650; "Src=" https://s5.51cto.com/wyfs02/M00/98/5C/wKiom1k6eG2jc7JkAABbv2XTr28598.png-wh_500x0-wm_ 3-wmp_4-s_1632686050.png "title="]2f]}h7p464 ' 5_ot2vymy) m.png "alt=" wkiom1k6eg2jc7jkaabbv2xtr28598.png-wh_50 "/ >

This article is from the "Blue _ Storm" blog, make sure to keep this source http://270142877.blog.51cto.com/12869137/1933928

Use Python to calculate the specified directory MD5, find the same file and print according to MD5