Golang如何将嵌套结构解组为一片结构

type Address struct {
    Street string
    City   string
}

type Person struct {
    Name    string
    Age     int
    Address Address
}

import "reflect"

package main

import (
    "fmt"
    "reflect"
)

type Address struct {
    Street string
    City   string
}

type Person struct {
    Name    string
    Age     int
    Address Address
}

func main() {
    person := Person{
        Name: "John",
        Age:  30,
        Address: Address{
            Street: "123 Main St",
            City:   "New York",
        },
    }

    // 获取Person结构体的反射值
    value := reflect.ValueOf(person)

    // 获取Address字段的反射值
    addressValue := value.FieldByName("Address")

    // 将Address字段值转换为原始类型
    address := addressValue.Interface().(Address)

    fmt.Println("Street:", address.Street)
    fmt.Println("City:", address.City)
}

Street: 123 Main St
City: New York