func reverse(s []interface{}) {
	for i, j := 0, len(s)-1; i < j; i, j = i+1, j-1 {
		s[i], s[j] = s[j], s[i]
	}
}

func reverseAny(s interface{}) {
	n := reflect.ValueOf(s).Len()
	swap := reflect.Swapper(s)
	for i, j := 0, n-1; i < j; i, j = i+1, j-1 {
		swap(i, j)
	}

}

package main

import (
	"fmt"
	"reflect"
)

func reverse(s []interface{}) {
	for i, j := 0, len(s)-1; i < j; i, j = i+1, j-1 {
		s[i], s[j] = s[j], s[i]
	}
}

func reverseAny(s interface{}) {
	n := reflect.ValueOf(s).Len()
	swap := reflect.Swapper(s)
	for i, j := 0, n-1; i < j; i, j = i+1, j-1 {
		swap(i, j)
	}

}

func main() {
	s := []interface{}{1, "2", "中文", uint(3), byte(4), "a", float64(5)}
	fmt.Println(s)
	reverse(s)
	fmt.Println(s)
	reverseAny(s)
	fmt.Println(s)
}