reflection-2-go-lang

reflection-2

package main

import (
    "fmt"
    "reflect"
)

type MyStruct struct {
    Name string
    Age int
}

func main() {
    // Get the type of the struct
    t := reflect.TypeOf(MyStruct{})

    // Create a new struct object using reflect.New()
    v := reflect.New(t)

    // Set the struct fields using the Elem() method
    v.Elem().Field(0).SetString("John")
    v.Elem().Field(1).SetInt(30)

    // Print the struct object
    fmt.Println(v.Elem().Interface()) // Output: {John 30}
}