maven本地仓库清缓存py脚本

清_remote.repositories、以及 .lastUpdated 缓存文件，避免换仓库or私服的时候一直往旧地方去download从而引起的failtodownlown问题

import os
import sysdef delete_maven_metadata_files(directory):"""递归删除指定目录下的 _remote.repositories 和 .lastUpdated 文件:param directory: 要扫描的目录（如 Maven 本地仓库路径）"""deleted_files = {"_remote.repositories": 0, ".lastUpdated": 0}for root, _, files in os.walk(directory):for file in files:file_path = os.path.join(root, file)# 匹配 _remote.repositories 或以 .lastUpdated 结尾的文件if file == "_remote.repositories" or file.endswith(".lastUpdated"):try:os.remove(file_path)key = ".lastUpdated" if file.endswith(".lastUpdated") else filedeleted_files[key] += 1print(f"已删除: {file_path}")except Exception as e:print(f"删除失败 [{file_path}]: {e}")print("\n删除完成统计:")for file_type, count in deleted_files.items():print(f"{file_type}: {count} 个")if __name__ == "__main__":# 硬编码目标目录（修改为你需要的路径）target_dir = os.path.expanduser("D:\\dev\\maven-repository2")if not os.path.isdir(target_dir):print(f"错误: 目录不存在 [{target_dir}]")sys.exit(1)print(f"开始清理目录: {target_dir}")delete_maven_metadata_files(target_dir)