From b9dabbfcb4a6940fe4d4300155ac3f3dc9ecfe1c Mon Sep 17 00:00:00 2001
From: lixiangwuxian <lixiangwuxian@lxtend.com>
Date: Wed, 14 May 2025 00:39:02 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=B7=BB=E5=8A=A0=E5=AE=9A=E6=97=B6?=
 =?UTF-8?q?=E6=B8=85=E7=90=86=E5=9B=BE=E5=83=8F=E7=BC=93=E5=AD=98=E7=9A=84?=
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---
 handler/scoresaber/bs50.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/handler/scoresaber/bs50.go b/handler/scoresaber/bs50.go
index 53d7d7c..c2bf73d 100644
--- a/handler/scoresaber/bs50.go
+++ b/handler/scoresaber/bs50.go
@@ -15,6 +15,7 @@ import (
 	"sync"
 	"time"
 
+	"git.lxtend.com/qqbot/util"
 	"github.com/fogleman/gg"
 	"github.com/nfnt/resize"
 	"golang.org/x/image/font/opentype"
@@ -25,6 +26,16 @@ var (
 	imageCacheLock sync.RWMutex
 )
 
+func init() {
+	util.AddCycleTask("bs50_image_cache_cleaner", 10*time.Minute, 10*time.Minute, func() {
+		imageCacheLock.Lock()
+		defer imageCacheLock.Unlock()
+		for k := range imageCache {
+			delete(imageCache, k)
+		}
+	})
+}
+
 func loadImageFromCache(path string) (image.Image, error) {
 	imageCacheLock.RLock()
 	if img, exists := imageCache[path]; exists {