On Mon, 30 Jan 2017 07:14:23 -0800 (PST)
Rich <rma...@gmail.com> wrote:
> If I have JSON that looks like this:
[...]
> > My question is that the JSON I have to parse the IPAddr is not
> > always the
> same. AND there are 50+ IPAddr= blocks... For example:
>
> > {
> > "value" : {
> > "IPAddr=10.1.1.12" : {
> > "ReplyTime" : {
[...]
> > }
> > },
> > "IPAddr=10.1.1.145" : {
> "ReplyTime" : {
[...]
> }
> } (Keep adding blocks after this....)
Your "value" field can be naturally represented as a map of keys
of the form "IPAddr=whatever" to structures of certain type
(IpAddress), so just do that [1]:
---------------->8----------------
package main
import (
"encoding/json"
"fmt"
)
type IpAddress struct {
ReplyTime struct {
AverageTime int `json:"averageTime"`
MaxTime int `json:"maxTime"`
MinTime int `json:"minTime"`
} `json:"ReplyTime"`
}
type Data struct {
Value map[string]IpAddress `json:"value"`
}
const s = `{
"value": {
"IPAddr=10.1.1.145" : {
"ReplyTime" : {
"minTime" : 42,
"maxTime" : 123,
"averageTime" : 12
}
},
"IPAddr=10.1.1.146" : {
"ReplyTime" : {
"minTime" : 111,
"maxTime" : 32,
"averageTime" : 15
}
}
}
}`
func main() {
var d Data
err := json.Unmarshal([]byte(s), &d)
if err != nil {
panic(err)
}
fmt.Printf("%v\n", d)
}
---------------->8----------------
You can then iterate over the map to enumerate those key/value pairs.
1. https://play.golang.org/p/xmrTXb3SFL
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