我在这里假设您只想删除所有docker的容器ID。 因此，如果您不想删除所有容器，请不要运行此命令。

i am assuming here that you want to delete all docker's container ids only. so please DO NOT run this in case you don't want to delete all containers.

当您想删除docker中的所有容器ID（在Ubuntu系统上对此进行了测试）时，以下操作将唯一且有帮助 ：

Following will ONLY and ONLY help when you want to delete all container ids in docker(tested this on Ubuntu system):

docker ps -a -q | xargs docker rm