package str

import (
	"fmt"
	"testing"
)

func TestHexEncode(t *testing.T) {
	fmt.Println(StrTool.HexEncode("hello world!"))
	//68656c6c6f20776f726c6421
}
func TestHexDecode(t *testing.T) {
	fmt.Println(StrTool.HexDecode("68656c6c6f20776f726c6421"))
	//hello world! <nil>
}