feat：完善项目

2021-11-03 17:55:27 +08:00
parent 62c2dda714
commit af976f83c1
14 changed files with 376 additions and 27 deletions
--- a/lib/order.go
+++ b/lib/order.go
@ -0,0 +1,13 @@
+package lib
+
+import (
+	"fmt"
+	"math/rand"
+	"time"
+)
+
+// OrderNo 订单号
+func OrderNo() string {
+	now := time.Now()
+	return fmt.Sprintf("%s%d%05d", now.Format("20060102"), now.Unix(), rand.Intn(100000))
+}