小编Mar*_*ner的帖子

这看似微不足道，但我无法找到确定两个字典是否相等的内置或简单方法。

我想要的是：

a = {'foo': 1, 'bar': 2}
b = {'foo': 1, 'bar': 2}
c = {'bar': 2, 'foo': 1}
b = {'foo': 2, 'bar': 1}
e = {'foo': 1, 'bar': 2, 'baz':3}
f = {'foo': 1}


equal(a, b)   # True 
equal(a, c)   # True - order does not matter
equal(a, d)   # False - values do not match
equal(a, e)   # False - e has additional elements
equal(a, f)   # False - a has additioonal elements

我可以编写一个简短的循环脚本，但是我无法想象我的是一个如此独特的用例

我创建了一个用户定义的网络（桥接模式）hb1，并添加了2个容器。但是，我无法从网络上的外部主机连接到它们。

我仔细检查并按照此处和此处的说明进行操作。

pi@raspberrypi:~ $ docker network inspect hb1
[
    {
        "Name": "hb1",
        "Id": "278a4ba8bb7a4a34b25b5f5fde9a965a807ff896d5e57c2b1d7d39af60d0a046",
        "Scope": "local",
        "Driver": "bridge",
        "EnableIPv6": false,
        "IPAM": {
            "Driver": "default",
            "Options": {},
            "Config": [
                {
                    "Subnet": "192.168.1.32/27",
                    "Gateway": "192.168.1.33"
                }
            ]
        },
        "Internal": false,
        "Containers": {
            "7dc7be3ae45813450bb7f75a6e2c7b4d93e59aa147aa7d393061748b8201381a": {
                "Name": "modest_bohr",
                "EndpointID": "eda20bbb52319b10911f3da6f6afadbd2167298d5a9cfd5c91f933f4b6d5fe86",
                "MacAddress": "02:42:c0:a8:01:22",
                "IPv4Address": "192.168.1.34/27",
                "IPv6Address": ""
            },
            "f12fbc30bcf5e37737bfe8c7868dcd40e6c632bb3672f5641ffd6960ede4f777": {
                "Name": "infallible_torvalds",
                "EndpointID": "92d0ecfad597485c25ad309d48c3c77b9368f25ebbd851b1168f59a795c497f2",
                "MacAddress": "02:42:c0:a8:01:23",
                "IPv4Address": "192.168.1.35/27",
                "IPv6Address": ""
            }
        },
        "Options": {},
        "Labels": {}
    }
]

当我从docker主机ping时，它按预期工作。

user@myhost: ~$ …