Try something like
https://play.golang.org/p/eHEjKINz9aW
func extract(r io.Reader) {
dec := json.NewDecoder(r)
for {
var el s
err := dec.Decode(&el)
if err == io.EOF {
break
}
log.Println(el)
}
}
On Thursday, 1 November 2018 16:14:17 UTC, Alex Dvoretskiy wrote:
>
> Is there is a way to read a file line by line and extract JSON data from
> it?
>
>
> Example:
>
> file:
> `
> value1: {"field1": "123, "field2": "123"}
> value2: {"field1": "456", "field2": "879"}
> ....
> `
>
> I need to extract the struct in a loop:
>
> type s struct {
> field1 string
> field2 string
> }
>
>
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