package main import "fmt" import "io/ioutil" import "encoding/json" type index struct{ Category,Where,Title,Content string Price int Capacity [2]int Clients [][2]string } func main(){ var m index js,_:=ioutil.ReadFile("index.json") json.Unmarshal(js,&m) str,_:=json.Marshal(m) fmt.Printf("%s\n",str) } 本当に楽な時代です。汗: