ackage main
import "fmt"
func main() {
age := (int)(25)
//或者使用 age := (interface{})(25)
fmt.Printf("type: %T, data: %v ", age, age)
}
ackage main
import "fmt"
func main() {
age := (int)(25)
//或者使用 age := (interface{})(25)
fmt.Printf("type: %T, data: %v ", age, age)
}