{"id":1080197,"date":"2025-01-08T12:27:50","date_gmt":"2025-01-08T04:27:50","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1080197.html"},"modified":"2025-01-08T12:27:52","modified_gmt":"2025-01-08T04:27:52","slug":"python%e5%a6%82%e4%bd%95%e9%81%8d%e5%8e%86%e6%96%87%e4%bb%b6%e5%a4%b9%e4%b8%8b%e6%96%87%e4%bb%b6-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1080197.html","title":{"rendered":"python\u5982\u4f55\u904d\u5386\u6587\u4ef6\u5939\u4e0b\u6587\u4ef6"},"content":{"rendered":"

\"python\u5982\u4f55\u904d\u5386\u6587\u4ef6\u5939\u4e0b\u6587\u4ef6\"<\/p>\n

\u4f7f\u7528Python\u904d\u5386\u6587\u4ef6\u5939\u4e0b\u7684\u6587\u4ef6\u7684\u4e3b\u8981\u65b9\u6cd5\u6709\uff1aos\u6a21\u5757\u3001os.walk()\u51fd\u6570\u3001glob\u6a21\u5757\u3001pathlib\u6a21\u5757\u3002\u5176\u4e2d\uff0cos.walk()\u51fd\u6570\u662f\u6700\u5e38\u7528\u7684\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u9012\u5f52\u5730\u904d\u5386\u6240\u6709\u5b50\u76ee\u5f55\u3002<\/strong> \u4e0b\u9762\u6211\u4eec\u5c06\u8be6\u7ec6\u63cf\u8ff0\u5176\u4e2d\u4e00\u79cd\u65b9\u6cd5\u3002<\/p>\n<\/p>\n

\u4f7f\u7528os.walk()<\/code>\u51fd\u6570\u904d\u5386\u6587\u4ef6\u5939\u4e0b\u7684\u6587\u4ef6\u662f\u975e\u5e38\u76f4\u89c2\u548c\u5f3a\u5927\u7684\u65b9\u6cd5\u3002\u5b83\u53ef\u4ee5\u9012\u5f52\u5730\u904d\u5386\u76ee\u5f55\u6811\uff0c\u5e76\u751f\u6210\u5305\u542b\u76ee\u5f55\u8def\u5f84\u3001\u76ee\u5f55\u540d\u548c\u6587\u4ef6\u540d\u7684\u5143\u7ec4\u3002\u901a\u8fc7\u904d\u5386\u8fd9\u4e9b\u5143\u7ec4\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u8bbf\u95ee\u6587\u4ef6\u5939\u53ca\u5176\u5b50\u6587\u4ef6\u5939\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u3002<\/p>\n<\/p>\n

\u4e00\u3001os\u6a21\u5757<\/h3>\n<\/p>\n

os\u6a21\u5757\u662fPython\u6807\u51c6\u5e93\u4e2d\u7684\u4e00\u4e2a\u6a21\u5757\uff0c\u63d0\u4f9b\u4e86\u8bb8\u591a\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u4ea4\u4e92\u7684\u51fd\u6570\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528os\u6a21\u5757\u4e2d\u7684os.listdir()<\/code>\u548cos.path.join()<\/code>\u51fd\u6570\u6765\u904d\u5386\u6587\u4ef6\u5939\u4e0b\u7684\u6587\u4ef6\u3002<\/p>\n<\/p>\n

import os<\/p>\n
def traverse_folder(folder_path):<\/p>\n
    for filename in os.listdir(folder_path):<\/p>\n
        file_path = os.path.join(folder_path, filename)<\/p>\n
        if os.path.isdir(file_path):<\/p>\n
            traverse_folder(file_path)<\/p>\n
        else:<\/p>\n
            print(f'File: {file_path}')<\/p>\n
traverse_folder('\/path\/to\/your\/folder')<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0cos.listdir()<\/code>\u5217\u51fa\u4e86\u6307\u5b9a\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u548c\u6587\u4ef6\u5939\uff0cos.path.join()<\/code>\u5c06\u76ee\u5f55\u8def\u5f84\u548c\u6587\u4ef6\u540d\u5408\u5e76\u6210\u4e00\u4e2a\u5b8c\u6574\u7684\u8def\u5f84\u3002\u5982\u679c\u662f\u6587\u4ef6\u5939\uff0c\u9012\u5f52\u8c03\u7528traverse_folder()<\/code>\u51fd\u6570\u7ee7\u7eed\u904d\u5386\u3002\u5982\u679c\u662f\u6587\u4ef6\uff0c\u76f4\u63a5\u6253\u5370\u6587\u4ef6\u8def\u5f84\u3002<\/p>\n<\/p>\n
\u4e8c\u3001os.walk()\u51fd\u6570<\/h3>\n<\/p>\n
os.walk()\u51fd\u6570\u53ef\u4ee5\u9012\u5f52\u5730\u904d\u5386\u76ee\u5f55\u6811\uff0c\u751f\u6210\u5305\u542b\u76ee\u5f55\u8def\u5f84\u3001\u76ee\u5f55\u540d\u548c\u6587\u4ef6\u540d\u7684\u5143\u7ec4\u3002\u901a\u8fc7\u904d\u5386\u8fd9\u4e9b\u5143\u7ec4\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u8bbf\u95ee\u6587\u4ef6\u5939\u53ca\u5176\u5b50\u6587\u4ef6\u5939\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u3002<\/p>\n<\/p>\n
import os<\/p>\n
def traverse_folder_with_walk(folder_path):<\/p>\n
    for root, dirs, files in os.walk(folder_path):<\/p>\n
        for file in files:<\/p>\n
            print(f'File: {os.path.join(root, file)}')<\/p>\n
traverse_folder_with_walk('\/path\/to\/your\/folder')<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0cos.walk()<\/code>\u51fd\u6570\u751f\u6210\u7684\u6bcf\u4e2a\u5143\u7ec4\u5305\u542b\u4e09\u4e2a\u5143\u7d20\uff1a\u5f53\u524d\u76ee\u5f55\u8def\u5f84root<\/code>\uff0c\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u5b50\u76ee\u5f55dirs<\/code>\uff0c\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6files<\/code>\u3002\u901a\u8fc7\u904d\u5386\u8fd9\u4e9b\u5143\u7ec4\uff0c\u53ef\u4ee5\u8bbf\u95ee\u6240\u6709\u6587\u4ef6\u3002<\/p>\n<\/p>\n
\u4e09\u3001glob\u6a21\u5757<\/h3>\n<\/p>\n
glob\u6a21\u5757\u63d0\u4f9b\u4e86\u4e00\u4e2a\u51fd\u6570\u6765\u67e5\u627e\u5339\u914d\u7279\u5b9a\u6a21\u5f0f\u7684\u6587\u4ef6\u8def\u5f84\u540d\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528glob\u6a21\u5757\u6765\u904d\u5386\u6587\u4ef6\u5939\u4e0b\u7684\u6587\u4ef6\u3002<\/p>\n<\/p>\n
import glob<\/p>\n
def traverse_folder_with_glob(folder_path):<\/p>\n
    for file_path in glob.glob(folder_path + '\/\/*', recursive=True):<\/p>\n
        if os.path.isfile(file_path):<\/p>\n
            print(f'File: {file_path}')<\/p>\n
traverse_folder_with_glob('\/path\/to\/your\/folder')<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0cglob.glob()<\/code>\u51fd\u6570\u4f7f\u7528'\/\/*'<\/code>\u6a21\u5f0f\u5339\u914d\u6307\u5b9a\u76ee\u5f55\u53ca\u5176\u5b50\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u3002\u901a\u8fc7\u68c0\u67e5os.path.isfile()<\/code>\u51fd\u6570\uff0c\u53ef\u4ee5\u8fc7\u6ee4\u51fa\u6587\u4ef6\u5e76\u6253\u5370\u6587\u4ef6\u8def\u5f84\u3002<\/p>\n<\/p>\n
\u56db\u3001pathlib\u6a21\u5757<\/h3>\n<\/p>\n
pathlib\u6a21\u5757\u662fPython 3.4\u5f15\u5165\u7684\u4e00\u4e2a\u9762\u5411\u5bf9\u8c61\u7684\u6587\u4ef6\u7cfb\u7edf\u8def\u5f84\u64cd\u4f5c\u5e93\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528pathlib\u6a21\u5757\u6765\u904d\u5386\u6587\u4ef6\u5939\u4e0b\u7684\u6587\u4ef6\u3002<\/p>\n<\/p>\n
from pathlib import Path<\/p>\n
def traverse_folder_with_pathlib(folder_path):<\/p>\n
    path = Path(folder_path)<\/p>\n
    for file_path in path.rglob('*'):<\/p>\n
        if file_path.is_file():<\/p>\n
            print(f'File: {file_path}')<\/p>\n
traverse_folder_with_pathlib('\/path\/to\/your\/folder')<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0cPath(folder_path).rglob('*')<\/code>\u8fd4\u56de\u6307\u5b9a\u76ee\u5f55\u53ca\u5176\u5b50\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u548c\u6587\u4ef6\u5939\u3002\u901a\u8fc7\u68c0\u67e5file_path.is_file()<\/code>\u51fd\u6570\uff0c\u53ef\u4ee5\u8fc7\u6ee4\u51fa\u6587\u4ef6\u5e76\u6253\u5370\u6587\u4ef6\u8def\u5f84\u3002<\/p>\n<\/p>\n
\u8be6\u7ec6\u4ecb\u7ecdos.walk()\u51fd\u6570<\/h3>\n<\/p>\n
os.walk()<\/code>\u51fd\u6570\u662fPython\u6807\u51c6\u5e93\u4e2d\u7684\u4e00\u4e2a\u975e\u5e38\u5f3a\u5927\u7684\u51fd\u6570\uff0c\u5b83\u53ef\u4ee5\u9012\u5f52\u5730\u904d\u5386\u76ee\u5f55\u6811\uff0c\u5e76\u751f\u6210\u5305\u542b\u76ee\u5f55\u8def\u5f84\u3001\u76ee\u5f55\u540d\u548c\u6587\u4ef6\u540d\u7684\u5143\u7ec4\u3002\u901a\u8fc7\u904d\u5386\u8fd9\u4e9b\u5143\u7ec4\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u8bbf\u95ee\u6587\u4ef6\u5939\u53ca\u5176\u5b50\u6587\u4ef6\u5939\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u3002<\/p>\n<\/p>\n
os.walk()\u51fd\u6570\u7684\u4f7f\u7528<\/h4>\n<\/p>\n
os.walk()<\/code>\u51fd\u6570\u7684\u57fa\u672c\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
os.walk(top, topdown=True, onerror=None, followlinks=False)<\/p>\n
<\/code><\/pre>\n<\/p>\n
    \n
  • top<\/code>\uff1a\u8981\u904d\u5386\u7684\u76ee\u5f55\u6811\u7684\u9876\u5c42\u76ee\u5f55\u3002<\/li>\n
  • topdown<\/code>\uff1a\u53ef\u9009\u53c2\u6570\uff0c\u9ed8\u8ba4\u4e3aTrue\u3002\u5982\u679c\u4e3aTrue\uff0c\u5148\u904d\u5386\u9876\u5c42\u76ee\u5f55\uff0c\u518d\u904d\u5386\u5b50\u76ee\u5f55\u3002\u5982\u679c\u4e3aFalse\uff0c\u5148\u904d\u5386\u5b50\u76ee\u5f55\uff0c\u518d\u904d\u5386\u9876\u5c42\u76ee\u5f55\u3002<\/li>\n
  • onerror<\/code>\uff1a\u53ef\u9009\u53c2\u6570\uff0c\u662f\u4e00\u4e2a\u51fd\u6570\uff0c\u5982\u679c\u5728\u904d\u5386\u76ee\u5f55\u6811\u65f6\u9047\u5230\u9519\u8bef\uff0c\u5c06\u8c03\u7528\u8be5\u51fd\u6570\u3002<\/li>\n
  • followlinks<\/code>\uff1a\u53ef\u9009\u53c2\u6570\uff0c\u9ed8\u8ba4\u4e3aFalse\u3002\u5982\u679c\u4e3aTrue\uff0c\u5c06\u904d\u5386\u76ee\u5f55\u6811\u4e2d\u7684\u7b26\u53f7\u94fe\u63a5\u3002<\/li>\n<\/ul>\n
    os.walk()\u51fd\u6570\u7684\u5de5\u4f5c\u539f\u7406<\/h4>\n<\/p>\n
    os.walk()<\/code>\u51fd\u6570\u8fd4\u56de\u4e00\u4e2a\u751f\u6210\u5668\uff0c\u6bcf\u6b21\u8fed\u4ee3\u90fd\u4f1a\u751f\u6210\u4e00\u4e2a\u5305\u542b\u4e09\u4e2a\u5143\u7d20\u7684\u5143\u7ec4\uff1a(root, dirs, files)\u3002<\/p>\n<\/p>\n
      \n
    • root<\/code>\uff1a\u5f53\u524d\u904d\u5386\u7684\u76ee\u5f55\u8def\u5f84\u3002<\/li>\n
    • dirs<\/code>\uff1a\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u5b50\u76ee\u5f55\u5217\u8868\u3002<\/li>\n
    • files<\/code>\uff1a\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\u5217\u8868\u3002<\/li>\n<\/ul>\n
      \u901a\u8fc7\u904d\u5386\u8fd9\u4e9b\u5143\u7ec4\uff0c\u53ef\u4ee5\u8bbf\u95ee\u6240\u6709\u6587\u4ef6\u5939\u53ca\u5176\u5b50\u6587\u4ef6\u5939\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
      import os<\/p>\n
      def traverse_folder_with_walk(folder_path):<\/p>\n
          for root, dirs, files in os.walk(folder_path):<\/p>\n
              print(f'Root: {root}')<\/p>\n
              print(f'Directories: {dirs}')<\/p>\n
              print(f'Files: {files}')<\/p>\n
              for file in files:<\/p>\n
                  print(f'File: {os.path.join(root, file)}')<\/p>\n
      traverse_folder_with_walk('\/path\/to\/your\/folder')<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0cos.walk()<\/code>\u51fd\u6570\u751f\u6210\u7684\u6bcf\u4e2a\u5143\u7ec4\u5305\u542b\u4e09\u4e2a\u5143\u7d20\uff1a\u5f53\u524d\u76ee\u5f55\u8def\u5f84root<\/code>\uff0c\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u5b50\u76ee\u5f55dirs<\/code>\uff0c\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6files<\/code>\u3002\u901a\u8fc7\u904d\u5386\u8fd9\u4e9b\u5143\u7ec4\uff0c\u53ef\u4ee5\u8bbf\u95ee\u6240\u6709\u6587\u4ef6\u3002<\/p>\n<\/p>\n
      os.walk()\u51fd\u6570\u7684\u9ad8\u7ea7\u7528\u6cd5<\/h4>\n<\/p>\n
      os.walk()<\/code>\u51fd\u6570\u9664\u4e86\u53ef\u4ee5\u904d\u5386\u6587\u4ef6\u5939\u53ca\u5176\u5b50\u6587\u4ef6\u5939\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u5916\uff0c\u8fd8\u53ef\u4ee5\u8fdb\u884c\u4e00\u4e9b\u9ad8\u7ea7\u64cd\u4f5c\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
        \n
      • \u8fc7\u6ee4\u6587\u4ef6\u548c\u76ee\u5f55<\/strong>\uff1a\u53ef\u4ee5\u6839\u636e\u6587\u4ef6\u540d\u6216\u76ee\u5f55\u540d\u8fdb\u884c\u8fc7\u6ee4\uff0c\u53ea\u5904\u7406\u7b26\u5408\u6761\u4ef6\u7684\u6587\u4ef6\u6216\u76ee\u5f55\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ul>\n
        import os<\/p>\n
        def traverse_folder_with_walk_and_filter(folder_path):<\/p>\n
            for root, dirs, files in os.walk(folder_path):<\/p>\n
                # \u8fc7\u6ee4\u6389\u4ee5'.txt'\u7ed3\u5c3e\u7684\u6587\u4ef6<\/p>\n
                files = [f for f in files if not f.endswith('.txt')]<\/p>\n
                for file in files:<\/p>\n
                    print(f'File: {os.path.join(root, file)}')<\/p>\n
        traverse_folder_with_walk_and_filter('\/path\/to\/your\/folder')<\/p>\n
        <\/code><\/pre>\n<\/p>\n
          \n
        • \u4fee\u6539\u904d\u5386\u987a\u5e8f<\/strong>\uff1a\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6etopdown<\/code>\u53c2\u6570\u6765\u4fee\u6539\u904d\u5386\u987a\u5e8f\uff0c\u5148\u904d\u5386\u9876\u5c42\u76ee\u5f55\u8fd8\u662f\u5b50\u76ee\u5f55\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ul>\n
          import os<\/p>\n
          def traverse_folder_with_walk_and_order(folder_path, topdown=True):<\/p>\n
              for root, dirs, files in os.walk(folder_path, topdown=topdown):<\/p>\n
                  for file in files:<\/p>\n
                      print(f'File: {os.path.join(root, file)}')<\/p>\n
          \u5148\u904d\u5386\u9876\u5c42\u76ee\u5f55<\/strong><\/h2>\n
          traverse_folder_with_walk_and_order('\/path\/to\/your\/folder', topdown=True)<\/p>\n
          \u5148\u904d\u5386\u5b50\u76ee\u5f55<\/strong><\/h2>\n
          traverse_folder_with_walk_and_order('\/path\/to\/your\/folder', topdown=False)<\/p>\n
          <\/code><\/pre>\n<\/p>\n
            \n
          • \u5904\u7406\u904d\u5386\u9519\u8bef<\/strong>\uff1a\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6eonerror<\/code>\u53c2\u6570\u6765\u5904\u7406\u904d\u5386\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u9519\u8bef\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ul>\n
            import os<\/p>\n
            def handle_error(error):<\/p>\n
                print(f'Error: {error}')<\/p>\n
            def traverse_folder_with_walk_and_handle_error(folder_path):<\/p>\n
                for root, dirs, files in os.walk(folder_path, onerror=handle_error):<\/p>\n
                    for file in files:<\/p>\n
                        print(f'File: {os.path.join(root, file)}')<\/p>\n
            traverse_folder_with_walk_and_handle_error('\/path\/to\/your\/folder')<\/p>\n
            <\/code><\/pre>\n<\/p>\n
              \n
            • \u904d\u5386\u7b26\u53f7\u94fe\u63a5<\/strong>\uff1a\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6efollowlinks<\/code>\u53c2\u6570\u6765\u904d\u5386\u76ee\u5f55\u6811\u4e2d\u7684\u7b26\u53f7\u94fe\u63a5\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ul>\n
              import os<\/p>\n
              def traverse_folder_with_walk_and_follow_links(folder_path, followlinks=True):<\/p>\n
                  for root, dirs, files in os.walk(folder_path, followlinks=followlinks):<\/p>\n
                      for file in files:<\/p>\n
                          print(f'File: {os.path.join(root, file)}')<\/p>\n
              \u904d\u5386\u7b26\u53f7\u94fe\u63a5<\/strong><\/h2>\n
              traverse_folder_with_walk_and_follow_links('\/path\/to\/your\/folder', followlinks=True)<\/p>\n
              \u4e0d\u904d\u5386\u7b26\u53f7\u94fe\u63a5<\/strong><\/h2>\n
              traverse_folder_with_walk_and_follow_links('\/path\/to\/your\/folder', followlinks=False)<\/p>\n
              <\/code><\/pre>\n<\/p>\n
              \u5c0f\u7ed3<\/h3>\n<\/p>\n
              \u4f7f\u7528Python\u904d\u5386\u6587\u4ef6\u5939\u4e0b\u7684\u6587\u4ef6\u7684\u65b9\u6cd5\u6709\u5f88\u591a\u79cd\uff0c\u5305\u62ecos\u6a21\u5757\u3001os.walk()\u51fd\u6570\u3001glob\u6a21\u5757\u548cpathlib\u6a21\u5757\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u4f18\u7f3a\u70b9\uff0c\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u573a\u666f\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002<\/p>\n<\/p>\n
              \u5176\u4e2d\uff0cos.walk()<\/code>\u51fd\u6570\u662f\u6700\u5e38\u7528\u548c\u6700\u5f3a\u5927\u7684\u65b9\u6cd5\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u9012\u5f52\u5730\u904d\u5386\u76ee\u5f55\u6811\uff0c\u5e76\u751f\u6210\u5305\u542b\u76ee\u5f55\u8def\u5f84\u3001\u76ee\u5f55\u540d\u548c\u6587\u4ef6\u540d\u7684\u5143\u7ec4\u3002\u901a\u8fc7\u904d\u5386\u8fd9\u4e9b\u5143\u7ec4\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u8bbf\u95ee\u6587\u4ef6\u5939\u53ca\u5176\u5b50\u6587\u4ef6\u5939\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u3002<\/p>\n<\/p>\n
              \u5e0c\u671b\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u5927\u5bb6\u80fd\u591f\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528Python\u904d\u5386\u6587\u4ef6\u5939\u4e0b\u7684\u6587\u4ef6\u3002<\/p>\n<\/p>\n
              \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
               \u5982\u4f55\u4f7f\u7528Python\u904d\u5386\u6587\u4ef6\u5939\u4e2d\u7684\u6240\u6709\u6587\u4ef6\uff1f<\/strong>
              \u53ef\u4ee5\u4f7f\u7528os<\/code>\u6a21\u5757\u4e2d\u7684os.listdir()<\/code>\u51fd\u6570\u6765\u83b7\u53d6\u6587\u4ef6\u5939\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u548c\u5b50\u6587\u4ef6\u5939\u3002\u901a\u8fc7\u5faa\u73af\u904d\u5386\u8be5\u5217\u8868\uff0c\u53ef\u4ee5\u9010\u4e00\u5904\u7406\u6587\u4ef6\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
              import os\n\nfolder_path = '\u4f60\u7684\u6587\u4ef6\u5939\u8def\u5f84'\nfor file_name in os.listdir(folder_path):\n    full_path = os.path.join(folder_path, file_name)\n    if os.path.isfile(full_path):\n        print(full_path)\n<\/code><\/pre>\n
              \u5728\u904d\u5386\u6587\u4ef6\u5939\u65f6\uff0c\u5982\u4f55\u8fc7\u6ee4\u7279\u5b9a\u7c7b\u578b\u7684\u6587\u4ef6\uff1f<\/strong>
              \u53ef\u4ee5\u4f7f\u7528os.path.splitext()<\/code>\u51fd\u6570\u6765\u83b7\u53d6\u6587\u4ef6\u7684\u6269\u5c55\u540d\uff0c\u4ece\u800c\u8fc7\u6ee4\u7279\u5b9a\u7c7b\u578b\u7684\u6587\u4ef6\u3002\u4f8b\u5982\uff0c\u5982\u679c\u53ea\u60f3\u904d\u5386.txt<\/code>\u6587\u4ef6\uff0c\u53ef\u4ee5\u5728\u904d\u5386\u65f6\u6dfb\u52a0\u6761\u4ef6\uff1a<\/p>\n
              import os\n\nfolder_path = '\u4f60\u7684\u6587\u4ef6\u5939\u8def\u5f84'\nfor file_name in os.listdir(folder_path):\n    if file_name.endswith('.txt'):\n        print(os.path.join(folder_path, file_name))\n<\/code><\/pre>\n
              \u5982\u679c\u9700\u8981\u9012\u5f52\u904d\u5386\u6587\u4ef6\u5939\u53ca\u5176\u6240\u6709\u5b50\u6587\u4ef6\u5939\uff0c\u8be5\u600e\u4e48\u505a\uff1f<\/strong>
              \u53ef\u4ee5\u4f7f\u7528os.walk()<\/code>\u51fd\u6570\uff0c\u5b83\u80fd\u591f\u904d\u5386\u6307\u5b9a\u76ee\u5f55\u53ca\u5176\u6240\u6709\u5b50\u76ee\u5f55\uff0c\u8fd4\u56de\u76ee\u5f55\u8def\u5f84\u3001\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\u5939\u548c\u6587\u4ef6\u5217\u8868\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n
              import os\n\nfolder_path = '\u4f60\u7684\u6587\u4ef6\u5939\u8def\u5f84'\nfor root, dirs, files in os.walk(folder_path):\n    for file in files:\n        print(os.path.join(root, file))\n<\/code><\/pre>\n
              \u901a\u8fc7\u4ee5\u4e0a\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u904d\u5386\u6587\u4ef6\u5939\u53ca\u5176\u5b50\u6587\u4ef6\u5939\u4e2d\u7684\u6587\u4ef6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u4f7f\u7528Python\u904d\u5386\u6587\u4ef6\u5939\u4e0b\u7684\u6587\u4ef6\u7684\u4e3b\u8981\u65b9\u6cd5\u6709\uff1aos\u6a21\u5757\u3001os.walk()\u51fd\u6570\u3001glob\u6a21\u5757\u3001pathlib […]","protected":false},"author":3,"featured_media":1080201,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1080197"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1080197"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1080197\/revisions"}],"predecessor-version":[{"id":1080203,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1080197\/revisions\/1080203"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1080201"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1080197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1080197"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1080197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}