磁盘垃圾文件清理器python代码实现

from os.path import isdir, join, splitextfrom os import remove, listdir, chmod, statimport sys#指定要删除的文件类型filetypes = ['.tmp', '.log', '.obj', '.txt']def delCertainFiles(directory): for filename in listdir(directory): temp = join(directory, filename) if isdir(temp):  #递归调用  delCertainFiles(temp) elif splitext(temp)[1] in filetypes or stat(temp).st_size==0:  #修改文件属性，获取访问权限  chmod(temp, 0o777)  #删除文件  remove(temp)  print(temp, ' deleted....')if __name__ == '__main__': paths = sys.argv[1:] for path in paths: if isdir(path):  delCertainFiles(path)