Merge branch 'main' into dev

core/managers/image_manager.py

@@ -122,7 +122,13 @@ class ImageManager(Singleton):
                 content = f.read()
             
             mime_type = "image/jpeg" if image_type == "jpeg" else "image/png"
-            return f"data:{mime_type};base64," + base64.b64encode(content).decode("utf-8")
+            base64_str = base64.b64encode(content).decode("utf-8")
+            
+            # 记录摘要日志，避免刷屏
+            log_message = f"Base64 图片已生成 (MIME: {mime_type}, Size: {len(base64_str)/1024:.2f} KB, Preview: {base64_str[:30]}...{base64_str[-30:]})"
+            logger.debug(log_message)
+            
+            return f"data:{mime_type};base64," + base64_str
         except Exception as e:
             logger.error(f"读取图片文件失败: {e}")
             return None

core/managers/permission_manager.py

@@ -412,7 +412,7 @@ class PermissionManager(Singleton):
         """
         try:
             # 创建空的权限数据
-            empty_data = {"users": {}}
+            empty_data: Dict[str, Dict] = {"users": {}}
             
             # 原子性写入文件
             temp_file = self.data_file + ".tmp"