代码：
package main
import (
"encoding/json" //1.导包
"fmt"
)
type Insure struct {
Id string `json:"id"`
Name string `json:"name"`
Price float64 `json:"price"`
PID string `json:"pid"`
}
func (i *Insure) GetName() interface{
} {
return i.Name
}
func (i *Insure) GetPrice() interface{
} {
return i.Price
}
func (i *Insure) GetPId() interface{
} {
return i.PID
}
func main() {
insure := Insure{
"2f45s54c45", "番茄农业", 200, "200456987566454"}
//
fmt.Printf("object data：%v\n", insure)
//2.编码
insureStr, err := json.Marshal(insure)
if err != nil {
fmt.Printf("%s", "marshal eroor")
} else {
fmt.Printf("json data：%s\n", insureStr)
}
//3.解码
insure1 := Insure{
}
err = json.Unmarshal(insureStr, &insure1)
if err != nil {
fmt.Printf("%s", "unmarshal eroor")
} else {
fmt.Printf("object data：%v\n", insure1)
}
}
效果：
