lc_smart_admin/server/radar_test.go

package main

import (
	"encoding/hex"
	"fmt"
	"testing"
)

// buf.Write([]byte{0xFE, 0x5C, 0x4B, 0x89, 0x2A, 0x00, 0x00, 0x00})
// fmt.Println("buf", buf.Bytes())
//
// fmt.Println("转换", hex.EncodeToString(buf.Bytes()))
//
// reply, _ := hex.DecodeString(
// "fe5c4b892a000000")
// fmt.Println("reply", reply)
// encodeToGBK 将输入字符串编码为 GBK 字节切片
func Test_verify(t *testing.T) {
	//pack := protocol.InternalCodeDataPack{}
	//
	//contents := []promodel.InternalCodeContent{}
	//
	//c1 := promodel.InternalCodeContent{
	//	Text:  "车牌:粤AB31Y9",
	//	Color: 0x01,
	//	Size:  0x11,
	//}
	//c2 := promodel.InternalCodeContent{
	//	Text:  "金额:176.8元",
	//	Color: 0x01,
	//	Size:  0x11,
	//}
	//contents = append(contents, c1, c2)
	//code := pack.SendInternalCode(contents)
	//toString := hex.EncodeToString(code.Bytes())
	//fmt.Println("======", toString)

	//rotate := protocol.Rotate([]byte{0x00, 0x06, 0x00, 0x17})
	//fmt.Println("rotate", rotate)

	//远程喊话

	//no := protocol.GetBytesArrNo(30, 2)
	//fmt.Println("no", no)
	//pack := protocol.VoiceBroadDataPack{}
	//broad := pack.VoiceBroad("欢迎光临")
	//fmt.Println("======", hex.EncodeToString(broad.Bytes()))
	inverse, _ := GetInverse(0x31)
	toString := hex.EncodeToString([]byte{inverse})
	fmt.Println("====", toString)

}

func GetInverse(byteValue byte) (byte, error) {
	// 确保输入是 8 位字节
	//if byteValue < 0 || byteValue > 255 {
	//	return 0, errors.New("input must be an 8-bit byte (0-255)")
	//}

	// 计算反码
	return ^byteValue, nil // 取反
}