str2

platformapi/jdshopapi/store_page_test.go

@@ -2,12 +2,14 @@ package jdshopapi
 
 import (
 	"crypto/aes"
+	"crypto/md5"
 	"encoding/base64"
 	"fmt"
 	"io/ioutil"
+	"math"
 	"net/http"
-	"strings"
 	"testing"
+	"time"
 
 	"git.rosy.net.cn/baseapi/utils"
 )
@@ -103,8 +105,19 @@ func TestTryGetCookie(t *testing.T) {
 }
 
 func TestAAADS(t *testing.T) {
-	str := "16:00-17:00"
-	fmt.Println(str[strings.LastIndex(str, "-")+1:])
+	const prefix = 80
+	const randPartNum = 100
+	orderNoBeginTimestamp := utils.Str2Time("2010-01-01 00:00:00").Unix()
+	orderNo := time.Now().Unix() - orderNoBeginTimestamp
+	orderNo = orderNo * randPartNum
+	md5Bytes := md5.Sum([]byte(utils.GetUUID()))
+	randPart := 0
+	for k, v := range md5Bytes {
+		randPart += int(v) << ((k % 3) * 8)
+	}
+	orderNo += int64(randPart % randPartNum)
+	orderNo += int64(math.Pow10(int(math.Log10(float64(orderNo)))+1)) * prefix
+	fmt.Println(orderNo)
 }
 
 func DecryptDESECB(d, key []byte) string {