如何在Go中解析以下JSON结构

Question

In Go, how can I parse the following JSON? I know to use struct to parse, but the keys are different for each entry, also they are not fixed, they can be more or less.

{
  "consul": [],
  "docker": [],
  "etcd": ["etcd"],
  "kubernetes": ["secure"],
  "mantl-api": [],
  "marathon": ["marathon"],
  "mesos": ["agent", "follower", "leader", "master"],
  "mesos-consul": [],
  "zookeeper": ["mantl"]
}

Thanks for help!

Answer 1

If json values are always an []string you can convert it with

json.Unmarshal(value, &map[string][]string)

But if not, best way to do this is Unmarshal JSON in a map[string]interface{} and check each field type you want to.