How to use the python implementation of directory xz extract the compressed file?-CodePudding

How to use the python implementation of directory xz extract the compressed file? Iterates through all xz compressed file directory, and then to extract the python statements?

CodePudding user response:

Probably code so, you want the xz unpack command to replace OS. The command in the system can,

 

The import OS 
Def check_all_files (check_path, file_ext=' ') : 
List_files=[] 
# listed folder all directories and files 
Cur_list=OS. Listdir (check_path) 
For I in range (0, len (cur_list) : 
File_path=OS. Path. Join (check_path, cur_list [I]) 
If OS. Path. Isdir (file_path) : 
List_files. The extend (check_all_files (file_path file_ext)) 
If OS. Path. Isfile (file_path) : 
If file_ext!=' ': 
If file_path [len (file_ext) * 1:]==file_ext: 
List_files. Append ([cur_list [I], file_path]) 
The else: 
List_files. Append ([cur_list [I], file_path]) 
Return list_files 



If __name__=="__main__" : 
File_list=check_all_files (r 'F: \ data', 'xz) 
For file in file_list: 
Print (file [1]) 
Unzip OS. System (' {} '. The format (the file [1]))