{"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":"http:\/\/blog.yuekegu.com\/?p=615","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\r\nimport argparse\r\nfrom pathlib import Path\r\n\r\ndef add_prefix_to_files(directory, prefix, recursive=False, dry_run=False):\r\n    \"\"\"\r\n    \u4e3a\u6307\u5b9a\u76ee\u5f55\u4e2d\u7684\u6240\u6709\u6587\u4ef6\u6dfb\u52a0\u524d\u7f00\r\n    \r\n    \u53c2\u6570:\r\n    directory (str): \u8981\u5904\u7406\u7684\u76ee\u5f55\u8def\u5f84\r\n    prefix (str): \u8981\u6dfb\u52a0\u7684\u524d\u7f00\u5b57\u7b26\u4e32\r\n    recursive (bool): \u662f\u5426\u9012\u5f52\u5904\u7406\u5b50\u76ee\u5f55\r\n    dry_run (bool): \u662f\u5426\u8fdb\u884c\u8bd5\u8fd0\u884c\uff08\u4e0d\u5b9e\u9645\u4fee\u6539\u6587\u4ef6\uff09\r\n    \"\"\"\r\n    try:\r\n        # \u786e\u4fdd\u76ee\u5f55\u5b58\u5728\r\n        if not os.path.exists(directory):\r\n            raise FileNotFoundError(f\"\u6307\u5b9a\u7684\u76ee\u5f55\u4e0d\u5b58\u5728: {directory}\")\r\n        \r\n        if not os.path.isdir(directory):\r\n            raise NotADirectoryError(f\"\u6307\u5b9a\u7684\u8def\u5f84\u4e0d\u662f\u4e00\u4e2a\u76ee\u5f55: {directory}\")\r\n        \r\n        processed_files = 0\r\n        skipped_files = 0\r\n        \r\n        # \u83b7\u53d6\u6240\u6709\u8981\u5904\u7406\u7684\u6587\u4ef6\r\n        if recursive:\r\n            # \u9012\u5f52\u5904\u7406\u6240\u6709\u5b50\u76ee\u5f55\r\n            files = [os.path.join(root, name) \r\n                    for root, dirs, files in os.walk(directory) \r\n                    for name in files]\r\n        else:\r\n            # \u53ea\u5904\u7406\u5f53\u524d\u76ee\u5f55\r\n            files = [os.path.join(directory, name) \r\n                    for name in os.listdir(directory) \r\n                    if os.path.isfile(os.path.join(directory, name))]\r\n        \r\n        # \u5904\u7406\u6bcf\u4e2a\u6587\u4ef6\r\n        for file_path in files:\r\n            try:\r\n                # \u83b7\u53d6\u6587\u4ef6\u7684\u76ee\u5f55\u548c\u539f\u59cb\u6587\u4ef6\u540d\r\n                file_dir = os.path.dirname(file_path)\r\n                original_name = os.path.basename(file_path)\r\n                \r\n                # \u6784\u5efa\u65b0\u7684\u6587\u4ef6\u540d\r\n                new_name = prefix + original_name\r\n                \r\n                # \u6784\u5efa\u65b0\u7684\u6587\u4ef6\u8def\u5f84\r\n                new_file_path = os.path.join(file_dir, new_name)\r\n                \r\n                # \u5982\u679c\u65b0\u6587\u4ef6\u540d\u5df2\u7ecf\u5b58\u5728\uff0c\u5219\u8df3\u8fc7\r\n                if os.path.exists(new_file_path):\r\n                    print(f\"\u8df3\u8fc7: {file_path} (\u65b0\u6587\u4ef6\u540d\u5df2\u5b58\u5728)\")\r\n                    skipped_files += 1\r\n                    continue\r\n                \r\n                # \u6267\u884c\u91cd\u547d\u540d\u64cd\u4f5c\uff08\u6216\u4ec5\u6253\u5370\uff09\r\n                if dry_run:\r\n                    print(f\"\u5c06 {original_name} \u91cd\u547d\u540d\u4e3a {new_name}\")\r\n                else:\r\n                    os.rename(file_path, new_file_path)\r\n                    print(f\"\u5df2\u91cd\u547d\u540d: {original_name} -> {new_name}\")\r\n                \r\n                processed_files += 1\r\n            except Exception as e:\r\n                print(f\"\u5904\u7406\u6587\u4ef6 {file_path} \u65f6\u51fa\u9519: {e}\")\r\n        \r\n        print(f\"\\n\u5904\u7406\u5b8c\u6210!\")\r\n        print(f\"\u6210\u529f\u5904\u7406\u7684\u6587\u4ef6: {processed_files}\")\r\n        print(f\"\u8df3\u8fc7\u7684\u6587\u4ef6: {skipped_files}\")\r\n        \r\n    except Exception as e:\r\n        print(f\"\u64cd\u4f5c\u5931\u8d25: {e}\")\r\n\r\nif __name__ == \"__main__\":\r\n    # \u521b\u5efa\u547d\u4ee4\u884c\u53c2\u6570\u89e3\u6790\u5668\r\n    parser = argparse.ArgumentParser(description='\u4e3a\u76ee\u5f55\u4e2d\u7684\u6587\u4ef6\u6dfb\u52a0\u524d\u7f00')\r\n    \r\n    # \u6dfb\u52a0\u5fc5\u9700\u7684\u53c2\u6570\r\n    parser.add_argument('-d', '--directory', required=True, \r\n                        help='\u8981\u5904\u7406\u7684\u76ee\u5f55\u8def\u5f84')\r\n    parser.add_argument('-p', '--prefix', required=True, \r\n                        help='\u8981\u6dfb\u52a0\u7684\u524d\u7f00\u5b57\u7b26\u4e32')\r\n    \r\n    # \u6dfb\u52a0\u53ef\u9009\u53c2\u6570\r\n    parser.add_argument('-r', '--recursive', action='store_true', \r\n                        help='\u9012\u5f52\u5904\u7406\u5b50\u76ee\u5f55')\r\n    parser.add_argument('-n', '--dry-run', action='store_true', \r\n                        help='\u8bd5\u8fd0\u884c\uff0c\u4e0d\u5b9e\u9645\u4fee\u6539\u6587\u4ef6')\r\n    \r\n    # \u89e3\u6790\u547d\u4ee4\u884c\u53c2\u6570\r\n    args = parser.parse_args()\r\n    \r\n    # \u8c03\u7528\u51fd\u6570\u6267\u884c\u6587\u4ef6\u91cd\u547d\u540d\r\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
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  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