{"id":615,"date":"2025-07-13T23:39:10","date_gmt":"2025-07-13T15:39:10","guid":{"rendered":"http:\/\/blog.yuekegu.com\/?p=615"},"modified":"2025-07-13T23:39:10","modified_gmt":"2025-07-13T15:39:10","slug":"%e7%bb%99%e6%96%87%e4%bb%b6%e6%b7%bb%e5%8a%a0%e5%89%8d%e7%bc%80","status":"publish","type":"post","link":"https:\/\/book.yuekegu.com\/index.php\/2025\/07\/13\/%e7%bb%99%e6%96%87%e4%bb%b6%e6%b7%bb%e5%8a%a0%e5%89%8d%e7%bc%80\/","title":{"rendered":"\u7ed9\u6587\u4ef6\u6dfb\u52a0\u524d\u7f00"},"content":{"rendered":"\n

\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7528\u4e8e\u7ed9\u6587\u4ef6\u6dfb\u52a0\u524d\u7f00\u7684 Python \u811a\u672c\uff0c\u5b83\u80fd\u591f\u6279\u91cf\u4e3a\u6307\u5b9a\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u6dfb\u52a0\u81ea\u5b9a\u4e49\u524d\u7f00\u3002\u811a\u672c\u5305\u542b\u9519\u8bef\u5904\u7406\u529f\u80fd\uff0c\u53ef\u4ee5\u5904\u7406\u6587\u4ef6\u91cd\u547d\u540d\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u51fa\u73b0\u7684\u5404\u79cd\u5f02\u5e38\u60c5\u51b5\u3002<\/p>\n\n\n\n

import os\nimport argparse\nfrom pathlib import Path\n\ndef add_prefix_to_files(directory, prefix, recursive=False, dry_run=False):\n    \"\"\"\n    \u4e3a\u6307\u5b9a\u76ee\u5f55\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u6dfb\u52a0\u524d\u7f00\n    \n    \u53c2\u6570:\n    directory (str): \u8981\u5904\u7406\u7684\u76ee\u5f55\u8def\u5f84\n    prefix (str): \u8981\u6dfb\u52a0\u7684\u524d\u7f00\u5b57\u7b26\u4e32\n    recursive (bool): \u662f\u5426\u9012\u5f52\u5904\u7406\u5b50\u76ee\u5f55\n    dry_run (bool): \u662f\u5426\u8fdb\u884c\u8bd5\u8fd0\u884c\uff08\u4e0d\u5b9e\u9645\u4fee\u6539\u6587\u4ef6\uff09\n    \"\"\"\n    try:\n        # \u786e\u4fdd\u76ee\u5f55\u5b58\u5728\n        if not os.path.exists(directory):\n            raise FileNotFoundError(f\"\u6307\u5b9a\u7684\u76ee\u5f55\u4e0d\u5b58\u5728: {directory}\")\n        \n        if not os.path.isdir(directory):\n            raise NotADirectoryError(f\"\u6307\u5b9a\u7684\u8def\u5f84\u4e0d\u662f\u4e00\u4e2a\u76ee\u5f55: {directory}\")\n        \n        processed_files = 0\n        skipped_files = 0\n        \n        # \u83b7\u53d6\u6240\u6709\u8981\u5904\u7406\u7684\u6587\u4ef6\n        if recursive:\n            # \u9012\u5f52\u5904\u7406\u6240\u6709\u5b50\u76ee\u5f55\n            files = [os.path.join(root, name) \n                    for root, dirs, files in os.walk(directory) \n                    for name in files]\n        else:\n            # \u53ea\u5904\u7406\u5f53\u524d\u76ee\u5f55\n            files = [os.path.join(directory, name) \n                    for name in os.listdir(directory) \n                    if os.path.isfile(os.path.join(directory, name))]\n        \n        # \u5904\u7406\u6bcf\u4e2a\u6587\u4ef6\n        for file_path in files:\n            try:\n                # \u83b7\u53d6\u6587\u4ef6\u7684\u76ee\u5f55\u548c\u539f\u59cb\u6587\u4ef6\u540d\n                file_dir = os.path.dirname(file_path)\n                original_name = os.path.basename(file_path)\n                \n                # \u6784\u5efa\u65b0\u7684\u6587\u4ef6\u540d\n                new_name = prefix + original_name\n                \n                # \u6784\u5efa\u65b0\u7684\u6587\u4ef6\u8def\u5f84\n                new_file_path = os.path.join(file_dir, new_name)\n                \n                # \u5982\u679c\u65b0\u6587\u4ef6\u540d\u5df2\u7ecf\u5b58\u5728\uff0c\u5219\u8df3\u8fc7\n                if os.path.exists(new_file_path):\n                    print(f\"\u8df3\u8fc7: {file_path} (\u65b0\u6587\u4ef6\u540d\u5df2\u5b58\u5728)\")\n                    skipped_files += 1\n                    continue\n                \n                # \u6267\u884c\u91cd\u547d\u540d\u64cd\u4f5c\uff08\u6216\u4ec5\u6253\u5370\uff09\n                if dry_run:\n                    print(f\"\u5c06 {original_name} \u91cd\u547d\u540d\u4e3a {new_name}\")\n                else:\n                    os.rename(file_path, new_file_path)\n                    print(f\"\u5df2\u91cd\u547d\u540d: {original_name} -> {new_name}\")\n                \n                processed_files += 1\n            except Exception as e:\n                print(f\"\u5904\u7406\u6587\u4ef6 {file_path} \u65f6\u51fa\u9519: {e}\")\n        \n        print(f\"\\n\u5904\u7406\u5b8c\u6210!\")\n        print(f\"\u6210\u529f\u5904\u7406\u7684\u6587\u4ef6: {processed_files}\")\n        print(f\"\u8df3\u8fc7\u7684\u6587\u4ef6: {skipped_files}\")\n        \n    except Exception as e:\n        print(f\"\u64cd\u4f5c\u5931\u8d25: {e}\")\n\nif __name__ == \"__main__\":\n    # \u521b\u5efa\u547d\u4ee4\u884c\u53c2\u6570\u89e3\u6790\u5668\n    parser = argparse.ArgumentParser(description='\u4e3a\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\u6dfb\u52a0\u524d\u7f00')\n    \n    # \u6dfb\u52a0\u5fc5\u9700\u7684\u53c2\u6570\n    parser.add_argument('-d', '--directory', required=True, \n                        help='\u8981\u5904\u7406\u7684\u76ee\u5f55\u8def\u5f84')\n    parser.add_argument('-p', '--prefix', required=True, \n                        help='\u8981\u6dfb\u52a0\u7684\u524d\u7f00\u5b57\u7b26\u4e32')\n    \n    # \u6dfb\u52a0\u53ef\u9009\u53c2\u6570\n    parser.add_argument('-r', '--recursive', action='store_true', \n                        help='\u9012\u5f52\u5904\u7406\u5b50\u76ee\u5f55')\n    parser.add_argument('-n', '--dry-run', action='store_true', \n                        help='\u8bd5\u8fd0\u884c\uff0c\u4e0d\u5b9e\u9645\u4fee\u6539\u6587\u4ef6')\n    \n    # \u89e3\u6790\u547d\u4ee4\u884c\u53c2\u6570\n    args = parser.parse_args()\n    \n    # \u8c03\u7528\u51fd\u6570\u6267\u884c\u6587\u4ef6\u91cd\u547d\u540d\n    add_prefix_to_files(args.directory, args.prefix, args.recursive, args.dry_run)    <\/code><\/pre>\n\n\n\n
\u4f7f\u7528\u8bf4\u660e\uff1a<\/p>\n\n\n\n
    \n
  1. \u8fd0\u884c\u524d\u8bf7\u786e\u4fdd\u5df2\u5b89\u88c5 Python 3.6 \u6216\u66f4\u9ad8\u7248\u672c<\/li>\n\n\n\n
  2. \u811a\u672c\u652f\u6301\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a<\/li>\n<\/ol>\n\n\n\n
      \n
    • -d\/--directory<\/code>\uff1a\u5fc5\u9700\uff0c\u6307\u5b9a\u8981\u5904\u7406\u7684\u76ee\u5f55\u8def\u5f84<\/li>\n\n\n\n
    • -p\/--prefix<\/code>\uff1a\u5fc5\u9700\uff0c\u6307\u5b9a\u8981\u6dfb\u52a0\u7684\u524d\u7f00\u5b57\u7b26\u4e32<\/li>\n\n\n\n
    • -r\/--recursive<\/code>\uff1a\u53ef\u9009\uff0c\u9012\u5f52\u5904\u7406\u5b50\u76ee\u5f55<\/li>\n\n\n\n
    • -n\/--dry-run<\/code>\uff1a\u53ef\u9009\uff0c\u8bd5\u8fd0\u884c\uff08\u4e0d\u5b9e\u9645\u4fee\u6539\u6587\u4ef6\uff09<\/li>\n<\/ul>\n\n\n\n
      \u4f8b\u5982\uff0c\u8981\u4e3a\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u6dfb\u52a0\u524d\u7f00 “backup_”\uff0c\u53ef\u4ee5\u8fd0\u884c\uff1a<\/p>\n\n\n\n
      python add_prefix_to_files.py -d . -p \"backup_\"<\/code><\/pre>\n\n\n\n
      \u5982\u9700\u5148\u67e5\u770b\u64cd\u4f5c\u6548\u679c\u800c\u4e0d\u5b9e\u9645\u4fee\u6539\u6587\u4ef6\uff0c\u53ef\u4ee5\u6dfb\u52a0 --dry-run<\/code> \u53c2\u6570\uff1a<\/p>\n\n\n\n
      python add_prefix_to_files.py -d . -p \"backup_\" --dry-run<\/code><\/pre>\n\n\n\n
      \u5982\u679c\u9700\u8981\u9012\u5f52\u5904\u7406\u6240\u6709\u5b50\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\uff0c\u53ef\u4ee5\u6dfb\u52a0 --recursive<\/code> \u53c2\u6570\uff1a<\/p>\n\n\n\n
      python add_prefix_to_files.py -d . -p \"backup_\" --recursive<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
      \u4ee5\u4e0b\u662f\u4e00\u4e2a\u7528\u4e8e\u7ed9\u6587\u4ef6\u6dfb\u52a0\u524d\u7f00\u7684 Python \u811a\u672c\uff0c\u5b83\u80fd\u591f\u6279\u91cf\u4e3a\u6307\u5b9a\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u6dfb\u52a0\u81ea\u5b9a\u4e49\u524d\u7f00\u3002\u811a\u672c\u5305\u542b\u9519\u8bef\u5904\u7406\u529f\u80fd\uff0c\u53ef\u4ee5\u5904\u7406\u6587\u4ef6\u91cd\u547d\u540d\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u51fa\u73b0\u7684\u5404\u79cd\u5f02\u5e38\u60c5\u51b5\u3002 \u4f7f\u7528\u8bf4\u660e\uff1a \u4f8b\u5982\uff0c\u8981\u4e3a\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6587\u4ef6\u6dfb\u52a0\u524d\u7f00 “backup_”\uff0c\u53ef\u4ee5\u8fd0\u884c\uff1a \u5982\u9700\u5148\u67e5\u770b\u64cd\u4f5c\u6548\u679c\u800c\u4e0d\u5b9e\u9645\u4fee\u6539\u6587\u4ef6\uff0c\u53ef\u4ee5\u6dfb\u52a0 –dry-run \u53c2\u6570\uff1a \u5982\u679c\u9700\u8981\u9012\u5f52\u5904\u7406\u6240\u6709\u5b50\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\uff0c\u53ef\u4ee5\u6dfb\u52a0 –recursive \u53c2\u6570\uff1a<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-615","post","type-post","status-publish","format-standard","hentry","category-python"],"_links":{"self":[{"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/posts\/615","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/comments?post=615"}],"version-history":[{"count":0,"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/posts\/615\/revisions"}],"wp:attachment":[{"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/media?parent=615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/categories?post=615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/book.yuekegu.com\/index.php\/wp-json\/wp\/v2\/tags?post=615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}