copier

Golang object deep copy library

map->map slice->slice struct->struct map->struct struct->map

Usage

package main

import (
	"fmt"
	"github.com/chenquan/copier"
)

type User struct {
	Name string
	Age  int
}

type User2 struct {
	Name string
	Age  int
}

func main() {
	user := User{
		Name: "chenquan",
		Age:  18,
	}
	user2 := User2{}
	err := copier.Copy(&user2, &user)
	if err != nil {
		fmt.Println(err)
	}
	fmt.Println(user2)
}