我有以下JSON哈希数组:
[
{
"name": "XXXX",
"address": "XXXX",
"keepalive": {
"thresholds": {
"warning": 30,
"critical": 100
},
"handlers": [
"XXXXX"
],
"refresh": 180
},
"subscriptions": [
"XXXX",
"XXXX",
"XXXX"
],
"version": "0.17.1",
"timestamp": 1486413490
},
{...},
{...},
...
]
并且正在解析数组:
type Client struct {
Name string `json:"name"`
Address string `json:"address"`
PublicDNS string `json:"publicDNS"`
keepalive [] string `json:"keepalive"`
Subscriptions [] string `json:"subscriptions"`
Version string `json:"version"`
Timestamp int64 `json:"timestamp"`
}
type ClientResponse []Client
func getClients(body []byte) (*ClientResponse, error) {
var s = new(ClientResponse)
err := json.Unmarshal(body, &s)
if(err != nil){
fmt.Println("whoops:", err)
}
return s, err
}
func main() {
res,err := http.Get("http://xxxxx:4567/clients")
if err != nil{
panic(err.Error())
}
body,err := ioutil.ReadAll(res.Body)
if err != nil{
panic(err.Error())
}
s, err := getClients([]byte(body))
fmt.Println(s)
}
问题:变量s,包含所有数组。那么我怎么能让才能说出所有数组的名称值?我应该为循环做,得到我需要的价值吗?这是最好的方法吗?