style: format all Python files with Black

Apply Black formatter to the entire codebase for consistent code style.

Co-Authored-By: Claude (glm-5) <noreply@anthropic.com>

gui/data_extraction_tab.py

@@ -70,10 +70,12 @@ class DataExtractionTab(BaseTab):
         input_group.pack(fill=tk.BOTH, expand=True)
         self.production_id_input = ProductionIdInput(
             input_group,
-            placeholder="每行输入一个 Production ID\n\n示例：\n26B848\n26B849"
+            placeholder="每行输入一个 Production ID\n\n示例：\n26B848\n26B849",
         )
         self.production_id_input.pack(fill=tk.BOTH, expand=True)
-        self.production_id_input.text_widget.bind("<FocusOut>", self._on_production_ids_changed)
+        self.production_id_input.text_widget.bind(
+            "<FocusOut>", self._on_production_ids_changed
+        )
 
     def _create_right_panel(self, parent):
         main_paned = ttk.PanedWindow(parent, orient=tk.VERTICAL)
@@ -89,7 +91,9 @@ class DataExtractionTab(BaseTab):
         output_group = ttk.LabelFrame(parent, text="输出文件", padding=10)
         output_group.pack(fill=tk.X, pady=5)
         self.output_file_selector = FileSelector(
-            output_group, label_text="保存为:", file_type="file",
+            output_group,
+            label_text="保存为:",
+            file_type="file",
             file_types=[("Excel 文件", "*.xlsx"), ("所有文件", "*.*")],
             initial_dir=self.config.get("paths.data_dir", "data/"),
         )
@@ -103,20 +107,28 @@ class DataExtractionTab(BaseTab):
         options_group = ttk.LabelFrame(parent, text="提取选项", padding=10)
         options_group.pack(fill=tk.X, pady=5)
         self.headless_var = tk.BooleanVar(value=self.config.get("erp.headless", True))
-        ttk.Checkbutton(options_group, text="无头模式", variable=self.headless_var).grid(row=0, column=0, sticky="w", padx=5)
+        ttk.Checkbutton(
+            options_group, text="无头模式", variable=self.headless_var
+        ).grid(row=0, column=0, sticky="w", padx=5)
 
         progress_group = ttk.LabelFrame(parent, text="进度", padding=10)
         progress_group.pack(fill=tk.X, pady=5)
         self.progress_bar = ttk.Progressbar(progress_group, mode="determinate")
         self.progress_bar.pack(fill=tk.X, pady=5)
-        self.status_label = ttk.Label(progress_group, text="就绪", relief=tk.SUNKEN, anchor=tk.W)
+        self.status_label = ttk.Label(
+            progress_group, text="就绪", relief=tk.SUNKEN, anchor=tk.W
+        )
         self.status_label.pack(fill=tk.X)
 
         button_frame = ttk.Frame(parent)
         button_frame.pack(fill=tk.X, pady=10)
-        self.start_button = ttk.Button(button_frame, text="开始提取", command=self.start_extraction)
+        self.start_button = ttk.Button(
+            button_frame, text="开始提取", command=self.start_extraction
+        )
         self.start_button.pack(side=tk.LEFT, padx=5)
-        self.stop_button = ttk.Button(button_frame, text="停止", command=self.stop_extraction, state=tk.DISABLED)
+        self.stop_button = ttk.Button(
+            button_frame, text="停止", command=self.stop_extraction, state=tk.DISABLED
+        )
         self.stop_button.pack(side=tk.LEFT, padx=5)
 
     def _create_log_panel(self, parent):
@@ -125,10 +137,11 @@ class DataExtractionTab(BaseTab):
 
         # 设置 GUI 日志处理器，将 logging 输出桥接到 LogText 组件
         self._gui_handler = GuiTextHandler(self.log_text)
-        self._gui_handler.setFormatter(logging.Formatter(
-            '%(asctime)s [%(levelname)s] %(message)s',
-            datefmt='%Y-%m-%d %H:%M:%S'
-        ))
+        self._gui_handler.setFormatter(
+            logging.Formatter(
+                "%(asctime)s [%(levelname)s] %(message)s", datefmt="%Y-%m-%d %H:%M:%S"
+            )
+        )
         self.logger.addHandler(self._gui_handler)
 
     def _apply_ui_config(self):
@@ -136,7 +149,7 @@ class DataExtractionTab(BaseTab):
             font_family = self.config.get("ui.font_family", "Microsoft YaHei UI")
             font_size = self.config.get("ui.font_size", 10)
             self.production_id_input.apply_font(font_family, font_size)
-            if hasattr(self.log_text, 'apply_font'):
+            if hasattr(self.log_text, "apply_font"):
                 self.log_text.apply_font(font_family, font_size)
         except Exception as e:
             self.logger.debug(f"应用 UI 配置失败: {e}")
@@ -163,7 +176,9 @@ class DataExtractionTab(BaseTab):
         self.status_label.config(text="正在初始化...")
         self.log_text.clear()
         self.extraction_thread = threading.Thread(
-            target=self._extraction_worker, args=(production_ids, output_file), daemon=True
+            target=self._extraction_worker,
+            args=(production_ids, output_file),
+            daemon=True,
         )
         self.extraction_thread.start()
 
@@ -174,20 +189,28 @@ class DataExtractionTab(BaseTab):
 
     def _extraction_worker(self, production_ids: list[str], output_file: str):
         import tempfile
+
         temp_file = None
         try:
-            with tempfile.NamedTemporaryFile(mode='w', suffix='.txt', delete=False, encoding='utf-8') as f:
+            with tempfile.NamedTemporaryFile(
+                mode="w", suffix=".txt", delete=False, encoding="utf-8"
+            ) as f:
                 temp_file = f.name
-                f.write('\n'.join(production_ids))
+                f.write("\n".join(production_ids))
+
+            from utils.discrete_material_plan_extractor import (
+                DiscreteMaterialPlanExtractor,
+            )
 
-            from utils.discrete_material_plan_extractor import DiscreteMaterialPlanExtractor
             self.extractor = DiscreteMaterialPlanExtractor(
                 username=self.config.get("erp.username"),
                 password=self.config.get("erp.password"),
                 headless=self.headless_var.get(),
                 verbose=self.config.get("extraction.verbose", True),
                 batch_size=self.config.get("extraction.batch_size", 100),
-                enable_db_persistence=self.config.get("extraction.enable_db_persistence", False),
+                enable_db_persistence=self.config.get(
+                    "extraction.enable_db_persistence", False
+                ),
             )
 
             # 修复：直接调用标准的 _update_log，不再传入 add_timestamp 参数
@@ -196,11 +219,15 @@ class DataExtractionTab(BaseTab):
                     level = progress_info.detail.get("log_level", "INFO").upper()
                     self._update_log(progress_info.message, level)
                 else:
-                    percent = self.progress_calculator.calculate_overall_percent(progress_info)
+                    percent = self.progress_calculator.calculate_overall_percent(
+                        progress_info
+                    )
                     self._update_progress(percent, progress_info.message)
 
             result = self.extractor.extract(
-                production_id_file=temp_file, output_file=output_file, progress_callback=progress_callback
+                production_id_file=temp_file,
+                output_file=output_file,
+                progress_callback=progress_callback,
             )
 
             if result and self.extracting:
@@ -246,8 +273,10 @@ class DataExtractionTab(BaseTab):
 
     def _on_production_ids_changed(self, event=None):
         if self.main_window:
-            self.main_window.update_shared_production_ids(self.production_id_input.get())
+            self.main_window.update_shared_production_ids(
+                self.production_id_input.get()
+            )
 
     def reload_config(self):
         self._apply_ui_config()
-        self._on_production_ids_changed()
+        self._on_production_ids_changed()