go json文件的序列化和反序列化

• go json文件的序列化和反序列化

• package main
  
  import (
  	"encoding/json"
  	"fmt"
  )
  
  type v40 struct {
  	V41 int
  	V42 string
  }
  
  type jsonFile struct {
  	V1 string
  	V2 string
  	V3 string
  	v40
  }
  
  func json_test() {
  
  	var jf jsonFile
  	jf.V1 = "v1"
  	jf.V2 = "v2"
  	jf.V3 = "v3"
  	jf.V41 = 41
  	jf.V42 = "v42"
  
  	fmt.Println(jf)
  	jsons, err := json.Marshal(jf)
  
  	if err != nil {
  		fmt.Println(err)
  	}
  
  	fmt.Println(string(jsons))
  
  	var jf2 jsonFile
  	err = json.Unmarshal(jsons, &jf2)
  
  	if err != nil {
  		fmt.Println(err)
  	}
  	fmt.Println(jf2)
  
  }
  

  　　

标签：string,err,fmt,Println,json,go,jf,序列化
来源： https://www.cnblogs.com/longbigbeard/p/16601429.html