Fix: AttributeError in OCRProcessor and refactor all relative imports to absolute

app/ui/action_handlers.py

@@ -16,15 +16,13 @@ from app.services.ocr_service import OCRService
 from app.services.order_service import OrderService
 from app.core.utils.log_utils import get_logger
 
-from .logging_ui import add_to_log, init_gui_logger, dispose_gui_logger, GUILogHandler
-from .ui_widgets import ProgressReporter
-from .error_utils import show_error_dialog, get_error_suggestion
-
-logger = get_logger(__name__)
-from .result_previews import show_ocr_result_preview, show_excel_result_preview, show_merge_result_preview
-from .user_settings import add_recent_file
-from .command_runner import get_running_task, set_running_task
-from .file_operations import select_file, select_excel_file, validate_unit_price_against_item_data
+from app.ui.logging_ui import add_to_log, init_gui_logger, dispose_gui_logger, GUILogHandler
+from app.ui.ui_widgets import ProgressReporter
+from app.ui.error_utils import show_error_dialog, get_error_suggestion
+from app.ui.result_previews import show_ocr_result_preview, show_excel_result_preview, show_merge_result_preview
+from app.ui.user_settings import add_recent_file
+from app.ui.command_runner import get_running_task, set_running_task
+from app.ui.file_operations import select_file, select_excel_file, validate_unit_price_against_item_data
 
 
 def _get_missing_barcodes_callback(log_widget):
@@ -249,9 +247,9 @@ def batch_process_all_inputs(log_widget, status_bar):
 
             init_gui_logger(log_widget)
 
-            from ..services.batch_service import BatchService
-            from ..config.settings import ConfigManager
-            from .memory_editor import show_memory_editor  # noqa: F401  触发 import 顺序
+            from app.services.batch_service import BatchService
+            from app.config.settings import ConfigManager
+            from app.ui.memory_editor import show_memory_editor  # noqa: F401  触发 import 顺序
             cfg = ConfigManager()
 
             svc = BatchService(cfg, missing_barcodes_cb=_get_missing_barcodes_callback(log_widget))

app/ui/file_operations.py

@@ -7,8 +7,8 @@ import json
 import tkinter as tk
 from tkinter import messagebox, filedialog, scrolledtext
 
-from .logging_ui import add_to_log
-from .ui_widgets import center_window
+from app.ui.logging_ui import add_to_log
+from app.ui.ui_widgets import center_window
 from app.config.settings import ConfigManager
 
 
@@ -59,7 +59,7 @@ def ensure_directories():
 
 def clean_cache(log_widget):
     """清除处理缓存"""
-    from .command_runner import set_running_task
+    from app.ui.command_runner import set_running_task
     try:
         config = ConfigManager()
         processed_record = config.get_path('Paths', 'processed_record', fallback='data/processed_files.json')

app/ui/main_window.py

@@ -11,29 +11,29 @@ from tkinter import messagebox, filedialog, scrolledtext
 from app.config.settings import ConfigManager
 from app.core.utils.log_utils import set_log_level
 
-from .theme import THEMES, get_theme_mode, set_theme_mode, create_modern_button, create_card_frame
-from .logging_ui import add_to_log, poll_log_queue
-from .ui_widgets import StatusBar, ToolTip
-from .user_settings import (
+from app.ui.theme import THEMES, get_theme_mode, set_theme_mode, create_modern_button, create_card_frame
+from app.ui.logging_ui import add_to_log, poll_log_queue
+from app.ui.ui_widgets import StatusBar, ToolTip
+from app.ui.user_settings import (
     load_user_settings, save_user_settings, refresh_recent_list_widget,
     _extract_path_from_recent_item, clear_recent_files, RECENT_LIST_WIDGET,
 )
-from .file_operations import (
+from app.ui.file_operations import (
     ensure_directories, open_result_directory, clean_cache,
     clean_data_files, clean_result_files,
 )
-from .action_handlers import (
+from app.ui.action_handlers import (
     process_single_image_with_status, run_pipeline_directly,
     batch_ocr_with_status, batch_process_orders_with_status,
     merge_orders_with_status, process_excel_file_with_status,
     process_dropped_file, batch_process_all_inputs,
 )
-from .memory_editor import show_memory_editor
-from .config_dialog import show_config_dialog
-from .barcode_editor import edit_barcode_mappings
-from .shortcuts import bind_keyboard_shortcuts
+from app.ui.memory_editor import show_memory_editor
+from app.ui.config_dialog import show_config_dialog
+from app.ui.barcode_editor import edit_barcode_mappings
+from app.ui.shortcuts import bind_keyboard_shortcuts
 from app.core.utils.dialog_utils import show_cloud_sync_dialog
-from .db_viewer import show_db_viewer
+from app.ui.db_viewer import show_db_viewer
 
 
 def _init_window():

app/ui/ui_widgets.py

@@ -5,7 +5,7 @@
 import tkinter as tk
 from tkinter import ttk
 
-from .theme import THEMES, get_theme_mode
+from app.ui.theme import THEMES, get_theme_mode
 
 
 class StatusBar(tk.Frame):