From e9cd6876c23a97c01a025641c18fbf0b405ae1dd Mon Sep 17 00:00:00 2001
From: cjy <zczhyx2345@outlook.com>
Date: Wed, 14 Jan 2026 18:56:59 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=A2=9E=E5=8A=A0=E5=88=86=E5=B8=83?=
 =?UTF-8?q?=E5=BC=8F=E9=94=81=EF=BC=8C=E9=98=B2=E6=AD=A2=E9=87=8D=E5=A4=8D?=
 =?UTF-8?q?=E6=8F=90=E4=BA=A4?=
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---
 pkg/service/cast/report.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/pkg/service/cast/report.go b/pkg/service/cast/report.go
index 1c78fe9..990cd0f 100644
--- a/pkg/service/cast/report.go
+++ b/pkg/service/cast/report.go
@@ -34,6 +34,18 @@ func CreateCompetitiveReport(ctx *gin.Context) {
 		service.Error(ctx, err)
 		return
 	}
+
+	loginInfo := login.GetUserInfoFromC(ctx)
+	lockKey := fmt.Sprintf("lock_create_competitive_report_%d", loginInfo.ID)
+	reply := cache.RedisClient.SetNX(lockKey, time.Now().Format("2006-01-02 15:04:05"), time.Second*5)
+	if !reply.Val() {
+		service.Error(ctx, errors.New("请勿重复提交"))
+		return
+	}
+	defer func() {
+		cache.RedisClient.Del(lockKey)
+	}()
+
 	newCtx := NewCtxWithUserInfo(ctx)
 	artistID, _ := strconv.ParseUint(req.ArtistID, 10, 64)