python for循环动态定义变量for k in range(5): exec(f'cat_{k} = k*2')版权声明:本文为cgshuo原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。原文链接:https://blog.csdn.net/cgshuo/article/details/124481942