package helper

import (
	"crypto/md5"
	"encoding/hex"
	"math/rand"
	"strconv"
	"time"
)

// 获取随机盐值
func PasswordSalt() string {
	randInt := rand.New(rand.NewSource(time.Now().UnixNano()))
	return strconv.Itoa(randInt.Int() % 10000)
}

// 计算加密后的密码
func PasswordWithMd5(password, salt string) string {
	h := md5.New()
	h.Write([]byte(password + salt))
	cipherStr := h.Sum(nil)
	return hex.EncodeToString(cipherStr)
}