From cd50a15181589aa6d9f4a2e54f54746e8e0845fe Mon Sep 17 00:00:00 2001
From: SengokuCola <1026294844@qq.com>
Date: Fri, 4 Apr 2025 00:55:25 +0800
Subject: [PATCH] =?UTF-8?q?fix=EF=BC=9A=E8=87=AA=E5=8A=A8=E6=B8=85?=
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---
 changelogs/changelog_dev.md       |  2 ++
 src/plugins/chat/emoji_manager.py | 31 +++++++++++++++++++++++++++++--
 2 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/changelogs/changelog_dev.md b/changelogs/changelog_dev.md
index e99dc44cd..f945a237d 100644
--- a/changelogs/changelog_dev.md
+++ b/changelogs/changelog_dev.md
@@ -2,8 +2,10 @@
 
 ## [test-0.6.0-snapshot-8] - 2025-4-3
 - 修复了表情包的注册，获取和发送逻辑
+- 表情包增加存储上限
 - 更改了回复引用的逻辑，从基于时间改为基于新消息
 - 增加了调试信息
+- 自动清理缓存图片
 
 ## [test-0.6.0-snapshot-7] - 2025-4-2
 - 修改版本号命名：test-前缀为测试版，无前缀为正式版
diff --git a/src/plugins/chat/emoji_manager.py b/src/plugins/chat/emoji_manager.py
index 6c41d9c78..5b3d34ec8 100644
--- a/src/plugins/chat/emoji_manager.py
+++ b/src/plugins/chat/emoji_manager.py
@@ -535,9 +535,36 @@ class EmojiManager:
         while True:
             self.check_emoji_file_full()
             self.check_emoji_file_integrity()
+            await self.delete_all_images()
             await asyncio.sleep(global_config.EMOJI_CHECK_INTERVAL * 60)
-
+    
+    async def delete_all_images(self):
+        """删除 data/image 目录下的所有文件"""
+        try:
+            image_dir = os.path.join("data", "image")
+            if not os.path.exists(image_dir):
+                logger.warning(f"[警告] 目录不存在: {image_dir}")
+                return
+                
+            deleted_count = 0
+            failed_count = 0
+            
+            # 遍历目录下的所有文件
+            for filename in os.listdir(image_dir):
+                file_path = os.path.join(image_dir, filename)
+                try:
+                    if os.path.isfile(file_path):
+                        os.remove(file_path)
+                        deleted_count += 1
+                        logger.debug(f"[删除] 文件: {file_path}")
+                except Exception as e:
+                    failed_count += 1
+                    logger.error(f"[错误] 删除文件失败 {file_path}: {str(e)}")
+                    
+            logger.success(f"[清理] 已删除 {deleted_count} 个文件，失败 {failed_count} 个")
+            
+        except Exception as e:
+            logger.error(f"[错误] 删除图片目录失败: {str(e)}")
 
 # 创建全局单例
-
 emoji_manager = EmojiManager()