Bunu çok başarılı bir şekilde kullanıyorum.
import fnmatch
import functools
import itertools
import os
# Remove the annotations if you're not on Python3
def find_files(dir_path: str=None, patterns: [str]=None) -> [str]:
"""
Returns a generator yielding files matching the given patterns
:type dir_path: str
:type patterns: [str]
:rtype : [str]
:param dir_path: Directory to search for files/directories under. Defaults to current dir.
:param patterns: Patterns of files to search for. Defaults to ["*"]. Example: ["*.json", "*.xml"]
"""
path = dir_path or "."
path_patterns = patterns or ["*"]
for root_dir, dir_names, file_names in os.walk(path):
filter_partial = functools.partial(fnmatch.filter, file_names)
for file_name in itertools.chain(*map(filter_partial, path_patterns)):
yield os.path.join(root_dir, file_name)
Örnekler:
for f in find_files(test_directory):
print(f)
verim: birden fazla modele sahip
.\test.json
.\test.xml
.\test.ini
.\test_helpers.py
.\__init__.py
Test:
for f in find_files(test_directory, ["*.xml", "*.json", "*.ini"]):
print(f)
verim:
.\test.json
.\test.xml
.\test.ini
iyi olmalı flles hariç, ama 'tuple' burada (kusur arama!)' ('Jpg', 'jpeg', 'gif', 'png') 'daha iyi olurdu. – user225312
@A A: Bu durumda neden bir tuple daha iyi? – tyrondis