python删除恼人的.svn

#!/usr/bin/env python import os; import shutil; import stat; import sys; def DelSubFile(svnPath): for item in os.listdir(svnPath): fp = os.path.join(svnPath, item); if os.path.isfile(fp): os.chmod(fp, stat.S_IWRITE); os.remove(fp); else: DelSubFile(fp); def Traverse(root, name = '.svn'): if os.path.exists(root): for item in os.listdir(root): absolutepath = os.path.join(root, item); if item == name and os.path.isdir(absolutepath): DelSubFile(absolutepath); shutil.rmtree(absolutepath); print(absolutepath); elif os.path.isdir(absolutepath): Traverse(absolutepath, name); # Traverse('F://python code//enu', '.svn'); if __name__ == '__main__': print('This program is being run by itself'); if len(sys.argv) >= 2: if len(sys.argv) >= 3: Traverse(sys.argv[1], sys.argv[2]); else: Traverse(sys.argv[1]); else: print('param is not correct'); else: print('I am being imported from another module');