golang json序列化

func main() {
	var j = js{
		Name:  "zhangsan",Age:   16,Sal:   1500.3,Intro: "aihao lanqiu",}

	json1,_ := json.Marshal(j)
	fmt.Println(string(json1))
	mp()
	slic()
}

func mp() {
	var a = map[string]interface{}{
		"Name": "lisi","Age":  16,"Sal":  22.33,}

	js,_ := json.Marshal(a)
	fmt.Println(string(js))
}

func slic() {
	var slice = []map[string]interface{}{
		map[string]interface{}{
			"Name": "lisi",},map[string]interface{}{
			"Name": "zhangsan","Age":  22,"Sal":  1122.33,_ := json.Marshal(slice)
	fmt.Println(string(js))
}

package main

import (
	"encoding/json"
	"fmt"
)

type js struct {
	Name  string
	Age   int
	Sal   float32
	Intro string
}

func mp() {
	var a = map[string]interface{}{
		"Name": "lisi",_ := json.Marshal(a)
	fmt.Println(string(js))
}

func slic() {
	var slice = []map[string]interface{}{
		map[string]interface{}{
			"Name": "lisi",_ := json.Marshal(slice)
	fmt.Println(string(js))
}

func main() {
	var j = js{
		Name:  "zhangsan",_ := json.Marshal(j)
	fmt.Println(string(json1))
	mp()
	slic()
}

package main

import (
	"encoding/json"
	"fmt"
)

func main() {
	var a = 1
	var s = "abc"

	a1,_ := json.Marshal(a)
	s1,_ := json.Marshal(s)

	fmt.Println(string(a1))
	fmt.Println(string(s1))
}