python删除两个文件夹中不同文件

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import os   # 读取真实标签文件列表，不含文件后缀 path_A = './ground-truth' set_A = set (i.split('.')[0] for i in os.listdir(path_A)) print(path_A ,"files:", len(set_A))   # 读取检测结果文件列表，不含文件后缀 path_B = './detection-results' set_B = set (i.split('.')[0] for i in os.listdir(path_B)) print(path_B, "files:", len(set_B))   # 删除两个文件夹中不同的文件 for i in set_A - set_B: os.remove(os.path.join(path_A, i + '.xml')) for i in set_B - set_A: os.remove(os.path.join(path_B, i + '.txt'))

参考：

https://blog.csdn.net/weixin_62273462/article/details/125930482

https://blog.csdn.net/hxc0520/article/details/121394790