give me a sample code about order in golang

Sure! Here's a simple example of ordering a slice of integers in Go:

package main

import (
	"fmt"
	"sort"
)

func main() {
	numbers := []int{8, 3, 5, 1, 4, 2, 7, 6}

	// Sorting the slice in ascending order
	sort.Ints(numbers)
	fmt.Println("Ascending Order:", numbers)

	// Sorting the slice in descending order
	sort.Sort(sort.Reverse(sort.IntSlice(numbers)))
	fmt.Println("Descending Order:", numbers)
}

In this code, we first define a slice of integers called `numbers`. We then use the `sort.Ints()` function to sort the slice in ascending order. The sorted slice is then printed using `fmt.Println()`. Next, we use `sort.Sort()` and `sort.Reverse()` to sort the slice in descending order, and again print the sorted slice.