fix: redis locak

3 years ago · 04bf952c20
parent 4cd9592c1c
commit 04bf952c20
1 changed files with 5 additions and 1 deletions
--- a/internal/v2/controller/app/vip/vip.go
+++ b/internal/v2/controller/app/vip/vip.go
@ -54,7 +54,11 @@ func (o Proxy) VipActive(c *gin.Context) {
 		return
 	}
 	key := fmt.Sprintf("user:vip:%d", id)
-	dbc.Rds.SetNX(key, 1, 15)
+	lock := dbc.Rds.SetNX(key, 1, 15)
+	if !lock.Val() {
+		back.Fail(c, "请勿重复操作")
+		return
+	}
 	defer dbc.Rds.Del(key)

 	key2 := "user:actived:set"