package main
import (
"fmt"
"reflect"
)
func main() {
var a = [3]int{1,2,3}
var b []int
fmt.Println(reflect.TypeOf(a)) // [3]int
fmt.Println(reflect.TypeOf(b)) // []int
fmt.Printf("%T",a) // [3]int
fmt.Printf("%T",b) // []int
}
原文:https://www.cnblogs.com/yizhixiaowenzi/p/14661502.html