Refactor: Translate remaining English logs and comments to Chinese

src/core/config.py

@@ -172,7 +172,7 @@ class ConfigManager:
             default_path = data_path / "plugin_data" / plugin_name / "reports"
             return self.config.get("pdf_output_dir", str(default_path))
         except Exception:
-            # Fallback for older versions or import errors
+            # 针对旧版本或导入错误的后备方案
             return self.config.get(
                 "pdf_output_dir",
                 "data/plugins/astrbot_plugin_qq_group_daily_analysis/reports",

src/infrastructure/platform/factory.py

@@ -50,7 +50,7 @@ class PlatformAdapterFactory:
         except Exception:
             # 记录异常，但不崩溃
             import logging
-            logging.getLogger(__name__).error(f"Error creating adapter for {platform_name}", exc_info=True)
+            logging.getLogger(__name__).error(f"为 {platform_name} 创建适配器时出错", exc_info=True)
             return None
 
     @classmethod