如何确保LookupCode在编组时包含此结构中的字段?
package main
import (
"encoding/json"
"fmt"
)
type LookupCode struct {
code string `json:"code"`
name string `json:"name"`
}
func (l *LookupCode) GetCode() string {
return l.code
}
func main() {
c := &LookupCode{
code: "A",
name: "Apple",
}
b, _ := json.MarshalIndent(c, "", "\t")
fmt.Println(string(b))
}
http://play.golang.org/p/my52DAn0-Z
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