如何在Go语言中使用反射对比并处理三个结构体的差异？

type Person struct {
    Name      string
    Age       uint8
    Married   bool
    Hobbies   []string
    Education map[string]string
}

package main

import (
    "fmt"
    "reflect"
)

type Person struct {
    Name      string
    Age       uint8
    Married   bool
    Hobbies   []string
    Education map[string]string
}

func compareAndMerge(a, b interface{}, c interface{}) error {
    aValue := reflect.ValueOf(a)
    aType := aValue.Type()
    bValue := reflect.ValueOf(b)
    cValue := reflect.ValueOf(c).Elem() // 获取 c 的可修改指针

    if aValue.Kind() != reflect.Struct || bValue.Kind() != reflect.Struct || cValue.Kind() != reflect.Struct {
        return fmt.Errorf("input parameters must be structs")
    }

    if aType != bValue.Type() || aType != cValue.Type() {
        return fmt.Errorf("input structs must have the same type")
    }

    for i := 0; i < aValue.NumField(); i++ {
        aField := aValue.Field(i)
        bField := bValue.Field(i)
        cField := cValue.Field(i)

        if aField.Interface() != bField.Interface() {
            cField.Set(aField) // 将 a 的值赋给 c
        } else {
            cField.Set(bField) //如果a和b相同，则将b的值赋给c，保持一致性
        }
    }
    return nil
}

func main() {
    a := Person{
        Name:      "John",
        Age:       30,
        Married:   true,
        Hobbies:   []string{"reading", "hiking"},
        Education: map[string]string{"degree": "Master"},
    }
    b := Person{
        Name:      "John",
        Age:       30,
        Married:   false,
        Hobbies:   []string{"reading", "coding"},
        Education: map[string]string{"degree": "Master"},
    }
    c := Person{}

    err := compareAndMerge(a, b, &c)
    if err != nil {
        fmt.Println("Error:", err)
    } else {
        fmt.Println("Result:", c)
    }
}