package main
import (
"fmt"
"github.com/pennkao/goutil/slice"
)
func main() {
list1 := []int{1,2,3,4}
v1 := 1
r := slice.Contain(list1, v1)
fmt.Println(r) //true
s := []string{"c", "a", "b", "c", "a", "b"}
s = slice.UniqueString(s)
fmt.Println(s) //[c a b]
}