6-1 json 序列化

Posted 2022-05-18 paad

package main

import (
    "encoding/json"
    "fmt"
)

type Persion struct 
    Name string
    Age  int
    Rmb  float64
    Sex  bool
    Hobby []string


func main() 

    persion := Persion"谦哥", 50, 123.45, true, []string"抽烟", "喝酒", "烫头"
    //使用json包序列化结构体
    bytes, e := json.Marshal(persion)
    if e != nil 
        fmt.Printf("序列化失败，err=",e)
        return
    
    fmt.Println(string(bytes))