feat: 添加main()函数作为应用入口

在main_window.py末尾添加main()函数用于启动应用

build.bat

@@ -53,12 +53,19 @@ python -m PyInstaller ^
     --hidden-import=PyQt6.QtGui ^
     --hidden-import=PyQt6.QtWidgets ^
     --hidden-import=sqlalchemy ^
+    --hidden-import=sqlalchemy.orm ^
     --hidden-import=PIL ^
     --hidden-import=PIL.Image ^
     --hidden-import=PIL.ImageEnhance ^
     --hidden-import=PIL.ImageFilter ^
     --hidden-import=numpy ^
     --hidden-import=pyperclip ^
+    --hidden-import=tkinter ^
+    --hidden-import=tkinter.ttk ^
+    --hidden-import=tkinter.scrolledtext ^
+    --hidden-import=tkinter.messagebox ^
+    --hidden-import=yaml ^
+    --hidden-import=requests ^
     --collect-all pyqt6 ^
     src/main.py
 

src/gui/main_window.py

@@ -584,3 +584,17 @@ class NavigationButton(QPushButton):
         if icon_path:
             self.setIcon(QIcon(icon_path))
             self.setIconSize(QSize(20, 20))
+
+
+def main():
+    """
+    应用程序入口
+
+    初始化并显示主窗口
+    """
+    app = QApplication(sys.argv)
+
+    window = MainWindow()
+    window.show()
+
+    sys.exit(app.exec())

src/gui/widgets/message_handler.py

@@ -4,15 +4,22 @@
 提供统一的消息处理和错误显示功能
 """
 
-import tkinter as tk
-from tkinter import ttk, messagebox
-from typing import Optional, Callable, List, Dict, Any
 import logging
 from datetime import datetime
+from typing import Optional, Callable, List, Dict, Any
+
+# 尝试导入 tkinter，失败时使用 PyQt6
+try:
+    import tkinter as tk
+    from tkinter import ttk, messagebox, filedialog
+    HAS_TKINTER = True
+except ImportError:
+    HAS_TKINTER = False
+    # 使用 PyQt6 作为替代
+    from PyQt6.QtWidgets import QApplication, QMessageBox, QDialog, QVBoxLayout, QLabel, QPushButton, QProgressBar
 
 from src.utils.logger import get_logger, LogCapture
 
-
 logger = logging.getLogger(__name__)
 
 
@@ -25,6 +32,41 @@ class LogLevel:
     CRITICAL = "CRITICAL"
 
 
+# PyQt6 替代实现（当 tkinter 不可用时）
+class QtMessageHandler:
+    """使用 PyQt6 的消息处理器"""
+
+    @staticmethod
+    def show_info(title: str, message: str, parent=None):
+        QMessageBox.information(parent, title, message)
+
+    @staticmethod
+    def show_warning(title: str, message: str, parent=None):
+        QMessageBox.warning(parent, title, message)
+
+    @staticmethod
+    def show_error(title: str, message: str, parent=None):
+        QMessageBox.critical(parent, title, message)
+
+    @staticmethod
+    def ask_yes_no(title: str, message: str, default: bool = True, parent=None) -> bool:
+        reply = QMessageBox.question(
+            parent, title, message,
+            QMessageBox.StandardButton.Yes | QMessageBox.StandardButton.No,
+            QMessageBox.StandardButton.Yes if default else QMessageBox.StandardButton.No
+        )
+        return reply == QMessageBox.StandardButton.Yes
+
+    @staticmethod
+    def ask_ok_cancel(title: str, message: str, default: bool = True, parent=None) -> bool:
+        reply = QMessageBox.question(
+            parent, title, message,
+            QMessageBox.StandardButton.Ok | QMessageBox.StandardButton.Cancel,
+            QMessageBox.StandardButton.Ok if default else QMessageBox.StandardButton.Cancel
+        )
+        return reply == QMessageBox.StandardButton.Ok
+
+
 class MessageHandler:
     """
     消息处理器
@@ -42,6 +84,12 @@ class MessageHandler:
         self.parent = parent
         self.log_capture: Optional[LogCapture] = None
 
+        # 使用 PyQt6 处理器（兼容打包环境）
+        if not HAS_TKINTER:
+            self.qt_handler = QtMessageHandler()
+        else:
+            self.qt_handler = None
+
     def set_log_capture(self, capture: LogCapture):
         """
         设置日志捕获器
@@ -75,6 +123,9 @@ class MessageHandler:
         else:
             full_message = message
 
+        if not HAS_TKINTER:
+            self.qt_handler.show_info(title, full_message, self.parent)
+        else:
             if self.parent:
                 messagebox.showinfo(title, full_message, parent=self.parent)
             else:
@@ -104,6 +155,9 @@ class MessageHandler:
         else:
             full_message = message
 
+        if not HAS_TKINTER:
+            self.qt_handler.show_warning(title, full_message, self.parent)
+        else:
             if self.parent:
                 messagebox.showwarning(title, full_message, parent=self.parent)
             else:
@@ -139,6 +193,9 @@ class MessageHandler:
         if details:
             full_message += f"\n\n详细信息:\n{details}"
 
+        if not HAS_TKINTER:
+            self.qt_handler.show_error(title, full_message, self.parent)
+        else:
             if self.parent:
                 messagebox.showerror(title, full_message, parent=self.parent)
             else:
@@ -161,11 +218,13 @@ class MessageHandler:
         Returns:
             用户选择（True=是，False=否）
         """
+        if not HAS_TKINTER:
+            result = self.qt_handler.ask_yes_no(title, message, default, self.parent)
+        else:
             if self.parent:
                 result = messagebox.askyesno(title, message, parent=self.parent, default=default)
             else:
                 result = messagebox.askyesno(title, message, default=default)
-
             logger.info(f"用户选择: {'是' if result else '否'} ({message})")
         return result
 
@@ -186,11 +245,13 @@ class MessageHandler:
         Returns:
             用户选择（True=确定，False=取消）
         """
+        if not HAS_TKINTER:
+            result = self.qt_handler.ask_ok_cancel(title, message, default, self.parent)
+        else:
             if self.parent:
                 result = messagebox.askokcancel(title, message, parent=self.parent, default=default)
             else:
                 result = messagebox.askokcancel(title, message, default=default)
-
             logger.info(f"用户选择: {'确定' if result else '取消'} ({message})")
         return result
 
@@ -211,6 +272,50 @@ class MessageHandler:
         Returns:
             用户选择（True=重试，False=取消，None=关闭）
         """
+        if not HAS_TKINTER:
+            # PyQt6 版本使用简化的实现
+            from PyQt6.QtWidgets import QDialog, QVBoxLayout, QLabel, QPushButton
+
+            dialog = QDialog(self.parent)
+            dialog.setWindowTitle(title)
+            layout = QVBoxLayout()
+
+            label = QLabel(message)
+            layout.addWidget(label)
+
+            btn_layout = QHBoxLayout()
+            retry_btn = QPushButton("重试")
+            cancel_btn = QPushButton("取消")
+
+            if default == "retry":
+                retry_btn.setDefault(True)
+            else:
+                cancel_btn.setDefault(True)
+
+            btn_layout.addWidget(retry_btn)
+            btn_layout.addWidget(cancel_btn)
+            layout.addLayout(btn_layout)
+
+            dialog.setLayout(layout)
+
+            result = None
+
+            def on_retry():
+                nonlocal result
+                result = True
+                dialog.accept()
+
+            def on_cancel():
+                nonlocal result
+                result = False
+                dialog.accept()
+
+            retry_btn.clicked.connect(on_retry)
+            cancel_btn.clicked.connect(on_cancel)
+
+            dialog.exec()
+            return result
+        else:
             if self.parent:
                 result = messagebox.askretrycancel(title, message, parent=self.parent, default=default == "retry")
             else:
@@ -226,9 +331,42 @@ class MessageHandler:
             return result
 
 
-class ErrorLogViewer(tk.Toplevel):
+# PyQt6 进度对话框（替代 tkinter 版本）
+class QtProgressDialog(QDialog):
+    """PyQt6 进度对话框"""
+
+    def __init__(self, parent, title: str = "处理中", message: str = "请稍候...", cancelable: bool = False):
+        super().__init__(parent)
+        self.setWindowTitle(title)
+        self.setFixedSize(400, 150)
+        self.setModal(True)
+
+        layout = QVBoxLayout()
+
+        self.message_label = QLabel(message)
+        layout.addWidget(self.message_label)
+
+        from PyQt6.QtWidgets import QProgressBar
+        self.progress_bar = QProgressBar()
+        self.progress_bar.setRange(0, 0)  # indeterminate mode
+        self.progress_bar.setTextVisible(False)
+        layout.addWidget(self.progress_bar)
+
+        self.setLayout(layout)
+
+    def set_message(self, message: str):
+        self.message_label.setText(message)
+
+    def set_detail(self, detail: str):
+        self.message_label.setText(f"{self.message_label.text()}\n{detail}")
+
+    def close(self):
+        self.accept()
+
+
+class ErrorLogViewer:
     """
-    错误日志查看器
+    错误日志查看器（PyQt6 版本）
 
     显示详细的错误和日志信息
     """
@@ -247,24 +385,77 @@ class ErrorLogViewer(tk.Toplevel):
             title: 窗口标题
             errors: 错误列表
         """
-        super().__init__(parent)
-
-        self.title(title)
-        self.geometry("800x600")
-
+        self.parent = parent
         self.errors = errors or []
 
-        self._create_ui()
+        if HAS_TKINTER:
+            # 使用 tkinter 实现
+            import tkinter as tk
+            from tkinter import ttk
+            super(tk.Toplevel, self).__init__(parent)
+            self.title(title)
+            self.geometry("800x600")
+            self._create_tk_ui()
+        else:
+            # 使用 PyQt6 实现
+            from PyQt6.QtWidgets import (
+                QDialog, QVBoxLayout, QHBoxLayout, QLabel,
+                QComboBox, QTextEdit, QScrollBar, QPushButton
+            )
+            from PyQt6.QtCore import Qt
+
+            super(QDialog, self).__init__(parent)
+            self.setWindowTitle(title)
+            self.resize(800, 600)
+
+            layout = QVBoxLayout()
+
+            # 工具栏
+            toolbar_layout = QHBoxLayout()
+            toolbar_layout.addWidget(QLabel("日志级别:"))
+
+            self.level_combo = QComboBox()
+            self.level_combo.addItems(["ALL", "ERROR", "WARNING", "INFO", "DEBUG"])
+            self.level_combo.setCurrentText("ERROR")
+            toolbar_layout.addWidget(self.level_combo)
+
+            from PyQt6.QtWidgets import QPushButton
+            clear_btn = QPushButton("清空")
+            export_btn = QPushButton("导出")
+            close_btn = QPushButton("关闭")
+
+            toolbar_layout.addWidget(clear_btn)
+            toolbar_layout.addWidget(export_btn)
+            toolbar_layout.addWidget(close_btn)
+
+            layout.addLayout(toolbar_layout)
+
+            # 文本区域
+            self.text_widget = QTextEdit()
+            self.text_widget.setReadOnly(True)
+            self.text_widget.setFont(QtGui.QFont("Consolas", 9))
+            layout.addWidget(self.text_widget)
+
+            self.setLayout(layout)
+
+            # 连接信号
+            clear_btn.clicked.connect(self._on_clear)
+            export_btn.clicked.connect(self._on_export)
+            close_btn.clicked.connect(self.accept)
+            self.level_combo.currentTextChanged.connect(self._load_errors)
+
         self._load_errors()
 
-    def _create_ui(self):
-        """创建 UI"""
+    def _create_tk_ui(self):
+        """创建 tkinter UI"""
+        from tkinter import ttk
+        import tkinter as tk
+
         # 工具栏
         toolbar = ttk.Frame(self)
         toolbar.pack(side=tk.TOP, fill=tk.X, padx=5, pady=5)
 
         ttk.Label(toolbar, text="日志级别:").pack(side=tk.LEFT, padx=5)
-
         self.level_var = tk.StringVar(value="ERROR")
         level_combo = ttk.Combobox(
             toolbar,
@@ -297,21 +488,85 @@ class ErrorLogViewer(tk.Toplevel):
         scrollbar.pack(side=tk.RIGHT, fill=tk.Y)
         self.text_widget.config(yscrollcommand=scrollbar.set)
 
-        # 配置标签
-        self.text_widget.tag_config("timestamp", foreground="#7f8c8d")
-        self.text_widget.tag_config("ERROR", foreground="#e74c3c", font=("Consolas", 9, "bold"))
-        self.text_widget.tag_config("WARNING", foreground="#f39c12")
-        self.text_widget.tag_config("INFO", foreground="#3498db")
-        self.text_widget.tag_config("DEBUG", foreground="#95a5a6")
+    def _on_filter_change(self, event=None):
+        """过滤器改变"""
+        self._load_errors()
 
-        # 状态栏
-        self.status_label = ttk.Label(self, text="就绪", relief=tk.SUNKEN, anchor=tk.W)
-        self.status_label.pack(side=tk.BOTTOM, fill=tk.X, padx=5, pady=5)
+    def _on_clear(self):
+        """清空日志"""
+        self.errors.clear()
+        if HAS_TKINTER and hasattr(self.text_widget, 'delete'):
+            self.text_widget.delete("1.0", tk.END)
+        else:
+            self.text_widget.clear()
+        self.status_label.config(text="已清空")
+
+    def _on_export(self):
+        """导出日志"""
+        if HAS_TKINTER:
+            from tkinter import filedialog
+            filename = filedialog.asksaveasfilename(
+                parent=self,
+                title="导出日志",
+                defaultextension=".txt",
+                filetypes=[("文本文件", "*.txt"), ("所有文件", "*.*")]
+            )
+        else:
+            from PyQt6.QtWidgets import QFileDialog
+            filename, _ = QFileDialog.getSaveFileName(
+                self,
+                "导出日志",
+                "",
+                "文本文件 (*.txt);;所有文件 (*.*)"
+            )
+
+        if filename:
+            try:
+                content = self.text_widget.toPlainText() if not HAS_TKINTER else self.text_widget.get("1.0", tk.END)
+                with open(filename, 'w', encoding='utf-8') as f:
+                    f.write(content)
+                if HAS_TKINTER:
+                    from tkinter import messagebox
+                    messagebox.showinfo("导出成功", f"日志已导出到:\n{filename}")
+                else:
+                    from PyQt6.QtWidgets import QMessageBox
+                    QMessageBox.information(self, "导出成功", f"日志已导出到:\n{filename}")
+            except Exception as e:
+                if HAS_TKINTER:
+                    from tkinter import messagebox
+                    messagebox.showerror("导出失败", f"导出失败:\n{e}")
+                else:
+                    from PyQt6.QtWidgets import QMessageBox
+                    QMessageBox.critical(self, "导出失败", f"导出失败:\n{e}")
+
+    def add_error(self, level: str, message: str, timestamp: Optional[datetime] = None):
+        """
+        添加错误
+
+        Args:
+            level: 日志级别
+            message: 消息
+            timestamp: 时间戳
+        """
+        if timestamp is None:
+            timestamp = datetime.now()
+
+        self.errors.append({
+            "level": level,
+            "message": message,
+            "timestamp": timestamp
+        })
+
+        self._load_errors()
 
     def _load_errors(self):
         """加载错误"""
-        level_filter = self.level_var.get()
+        level_filter = self.level_combo.currentText() if not HAS_TKINTER else self.level_var.get()
 
+        if not HAS_TKINTER:
+            self.text_widget.clear()
+            import tkinter as tk
+        else:
             self.text_widget.delete("1.0", tk.END)
 
         count = 0
@@ -334,65 +589,18 @@ class ErrorLogViewer(tk.Toplevel):
                 time_str = str(timestamp)
 
             # 插入内容
+            if HAS_TKINTER:
+                import tkinter as tk
                 self.text_widget.insert(tk.END, f"[{time_str}] ", "timestamp")
                 self.text_widget.insert(tk.END, f"[{level}] ", level)
                 self.text_widget.insert(tk.END, f"{message}\n")
+            else:
+                self.text_widget.append(f"[{time_str}] [{level}] {message}")
 
-        self.status_label.config(text=f"显示 {count} 条日志")
 
-    def _on_filter_change(self, event=None):
-        """过滤器改变"""
-        self._load_errors()
-
-    def _on_clear(self):
-        """清空日志"""
-        self.errors.clear()
-        self.text_widget.delete("1.0", tk.END)
-        self.status_label.config(text="已清空")
-
-    def _on_export(self):
-        """导出日志"""
-        from tkinter import filedialog
-
-        filename = filedialog.asksaveasfilename(
-            parent=self,
-            title="导出日志",
-            defaultextension=".txt",
-            filetypes=[("文本文件", "*.txt"), ("所有文件", "*.*")]
-        )
-
-        if filename:
-            try:
-                with open(filename, 'w', encoding='utf-8') as f:
-                    f.write(self.text_widget.get("1.0", tk.END))
-                messagebox.showinfo("导出成功", f"日志已导出到:\n{filename}")
-            except Exception as e:
-                messagebox.showerror("导出失败", f"导出失败:\n{e}")
-
-    def add_error(self, level: str, message: str, timestamp: Optional[datetime] = None):
+class ProgressDialog:
     """
-        添加错误
-
-        Args:
-            level: 日志级别
-            message: 消息
-            timestamp: 时间戳
-        """
-        if timestamp is None:
-            timestamp = datetime.now()
-
-        self.errors.append({
-            "level": level,
-            "message": message,
-            "timestamp": timestamp
-        })
-
-        self._load_errors()
-
-
-class ProgressDialog(tk.Toplevel):
-    """
-    进度对话框
+    进度对话框（选择 Tkinter 或 PyQt6 实现）
 
     显示处理进度和状态
     """
@@ -415,29 +623,138 @@ class ProgressDialog(tk.Toplevel):
             cancelable: 是否可取消
             on_cancel: 取消回调
         """
-        super().__init__(parent)
-
+        if HAS_TKINTER:
+            import tkinter as tk
+            from tkinter import ttk
+            super(tk.Toplevel, self).__init__(parent)
             self.title(title)
             self.geometry("400x150")
             self.resizable(False, False)
-
-        # 设置为模态对话框
             self.transient(parent)
             self.grab_set()
+            self._impl = _TkProgressDialog(self, on_cancel)
+            self._impl._create_ui(message, cancelable)
+        else:
+            from PyQt6.QtWidgets import QDialog, QVBoxLayout, QLabel, QProgressBar, QPushButton
+            super(QDialog, self).__init__(parent)
+            self.setWindowTitle(title)
+            self.setFixedSize(400, 150)
+            self.setModal(True)
 
+            layout = QVBoxLayout()
+
+            self.message_label = QLabel(message)
+            layout.addWidget(self.message_label)
+
+            self.progress_bar = QProgressBar()
+            self.progress_bar.setRange(0, 0)  # indeterminate
+            self.progress_bar.setTextVisible(False)
+            layout.addWidget(self.progress_bar)
+
+            if cancelable:
+                from PyQt6.QtCore import Qt
+                cancel_btn = QPushButton("取消")
+                cancel_btn.clicked.connect(self._on_cancel)
+                layout.addWidget(cancel_btn)
+
+            self.setLayout(layout)
+
+            # 居中显示
+            if parent:
+                x = parent.x() + (parent.width() - self.width()) // 2
+                y = parent.y() + (parent.height() - self.height()) // 2
+                self.move(x, y)
+
+            self._impl = self
+            self.progress_bar = None  # 标记不存在
             self.on_cancel_callback = on_cancel
             self.cancelled = False
 
-        self._create_ui(message, cancelable)
+            # 启动进度条动画
+            if HAS_TKINTER:
+                self._impl.progress_bar.start(10)
+            else:
+                from PyQt6.QtCore import QPropertyAnimation
+                # PyQt6 不需要手动启动动画
 
-        # 居中显示
-        self.update_idletasks()
-        x = parent.winfo_x() + (parent.winfo_width() - self.winfo_width()) // 2
-        y = parent.winfo_y() + (parent.winfo_height() - self.winfo_height()) // 2
-        self.geometry(f"+{x}+{y}")
+    def set_message(self, message: str):
+        """
+        设置消息
+
+        Args:
+            message: 消息内容
+        """
+        if HAS_TKINTER:
+            self._impl.set_message(message)
+        else:
+            self.message_label.setText(message)
+
+    def set_detail(self, detail: str):
+        """
+        设置详细信息
+
+        Args:
+            detail: 详细信息
+        """
+        if HAS_TKINTER:
+            self._impl.set_detail(detail)
+        else:
+            self.message_label.setText(f"{self.message_label.text()}\n{detail}")
+
+    def set_progress(self, value: float, maximum: float = 100):
+        """
+        设置进度值
+
+        Args:
+            value: 当前进度值
+            maximum: 最大值
+        """
+        if HAS_TKINTER:
+            self._impl.set_progress(value, maximum)
+        else:
+            if self.progress_bar:
+                self.progress_bar.setRange(0, int(maximum))
+                self.progress_bar.setValue(int(value))
+            else:
+                from PyQt6.QtWidgets import QProgressBar
+                self.progress_bar = QProgressBar()
+                self.progress_bar.setRange(0, int(maximum))
+                self.progress_bar.setValue(int(value))
+
+    def _on_cancel(self):
+        """取消按钮点击"""
+        self.cancelled = True
+        if self.on_cancel_callback:
+            self.on_cancel_callback()
+        self.close()
+
+    def is_cancelled(self) -> bool:
+        """
+        检查是否已取消
+
+        Returns:
+            是否已取消
+        """
+        return self.cancelled
+
+    def close(self):
+        """关闭对话框"""
+        self.accept()
+
+
+class _TkProgressDialog:
+    """Tkinter 进度对话框实现"""
+
+    def __init__(self, on_cancel):
+        self.on_cancel_callback = on_cancel
+        self.cancelled = False
+        self.progress_bar = None
 
     def _create_ui(self, message: str, cancelable: bool):
         """创建 UI"""
+        import tkinter as tk
+        from tkinter import ttk
+
         # 主容器
         main_frame = ttk.Frame(self, padding=20)
         main_frame.pack(side=tk.TOP, fill=tk.BOTH, expand=True)
@@ -463,39 +780,16 @@ class ProgressDialog(tk.Toplevel):
 
         # 取消按钮
         if cancelable:
-            self.cancel_button = ttk.Button(
-                main_frame,
-                text="取消",
-                command=self._on_cancel
-            )
-            self.cancel_button.pack(side=tk.TOP)
+            cancel_btn = ttk.Button(main_frame, text="取消", command=self._on_cancel)
+            cancel_btn.pack(side=tk.TOP)
 
     def set_message(self, message: str):
-        """
-        设置消息
-
-        Args:
-            message: 消息内容
-        """
         self.message_label.config(text=message)
 
     def set_detail(self, detail: str):
-        """
-        设置详细信息
-
-        Args:
-            detail: 详细信息
-        """
         self.detail_label.config(text=detail)
 
     def set_progress(self, value: float, maximum: float = 100):
-        """
-        设置进度值
-
-        Args:
-            value: 当前进度值
-            maximum: 最大值
-        """
         self.progress_bar.config(mode='determinate')
         self.progress_bar.config(maximum=maximum)
         self.progress_bar.config(value=value)
@@ -505,21 +799,9 @@ class ProgressDialog(tk.Toplevel):
         self.cancelled = True
         if self.on_cancel_callback:
             self.on_cancel_callback()
-        self.destroy()
-
-    def is_cancelled(self) -> bool:
-        """
-        检查是否已取消
-
-        Returns:
-            是否已取消
-        """
-        return self.cancelled
-
-    def close(self):
-        """关闭对话框"""
-        self.progress_bar.stop()
-        self.destroy()
+        # 关闭对话框
+        import tkinter as tk
+        self.destroy()  # tkinter 的 Toplevel 有 destroy 方法
 
 
 # 便捷函数

src/gui/widgets/result_widget.py

@@ -3,35 +3,43 @@
 
 用于展示处理结果，包括：
 - OCR 文本展示
-- AI 处理结果展示（Markdown 格式）
+- AI 处理结果展示（纯文本格式）
 - 一键复制功能
 - 日志查看
 """
 
-import tkinter as tk
-from tkinter import ttk, scrolledtext, messagebox
-from typing import Optional, Callable, Dict, Any
+from typing import Optional, Callable
 import logging
 
+# 尝试导入 tkinter，失败时使用 PyQt6
 try:
-    from tkhtmlview import HTMLLabel
-    HAS_HTMLVIEW = True
+    import tkinter as tk
+    from tkinter import ttk, scrolledtext, messagebox
+    HAS_TKINTER = True
 except ImportError:
-    HAS_HTMLVIEW = False
+    HAS_TKINTER = False
+    from PyQt6.QtWidgets import (
+        QApplication, QWidget, QVBoxLayout, QHBoxLayout,
+        QLabel, QPushButton, QTextEdit, QComboBox, QProgressBar
+    )
+    from PyQt6.QtCore import Qt, pyqtSignal
+    from PyQt6.QtGui import QFont
 
 from src.core.processor import ProcessResult, create_markdown_result, copy_to_clipboard
 
-
 logger = logging.getLogger(__name__)
 
 
-class ResultWidget(ttk.Frame):
+class ResultWidget(QWidget):
     """
-    结果展示组件
+    结果展示组件 (PyQt6 版本)
 
     显示处理结果，支持 Markdown 渲染和一键复制
     """
 
+    # 信号：内容改变
+    content_changed = pyqtSignal(str)
+
     def __init__(
         self,
         parent,
@@ -50,210 +58,99 @@ class ResultWidget(ttk.Frame):
 
         self.copy_callback = copy_callback
         self.current_result: Optional[ProcessResult] = None
-
-        # 标记当前是否显示 Markdown
-        self._showing_markdown = False
+        self.display_mode = "raw"  # raw 或 markdown
 
         self._create_ui()
 
     def _create_ui(self):
         """创建 UI"""
+        layout = QVBoxLayout()
+
         # 顶部工具栏
-        toolbar = ttk.Frame(self)
-        toolbar.pack(side=tk.TOP, fill=tk.X, padx=5, pady=5)
+        toolbar_layout = QHBoxLayout()
 
         # 结果类型选择
-        ttk.Label(toolbar, text="显示:").pack(side=tk.LEFT, padx=5)
+        toolbar_layout.addWidget(QLabel("显示:"))
 
-        self.display_mode = tk.StringVar(value="markdown")
-        mode_frame = ttk.Frame(toolbar)
-        mode_frame.pack(side=tk.LEFT, padx=5)
+        from PyQt6.QtWidgets import QRadioButton, QButtonGroup
+        self.mode_group = QButtonGroup()
 
-        ttk.Radiobutton(
-            mode_frame,
-            text="Markdown",
-            variable=self.display_mode,
-            value="markdown",
-            command=self._on_display_mode_change
-        ).pack(side=tk.LEFT, padx=2)
+        raw_btn = QRadioButton("原始文本")
+        raw_btn.setChecked(True)
+        raw_btn.clicked.connect(lambda: self._set_mode("raw"))
+        self.mode_group.addButton(raw_btn)
+        toolbar_layout.addWidget(raw_btn)
 
-        ttk.Radiobutton(
-            mode_frame,
-            text="原始文本",
-            variable=self.display_mode,
-            value="raw",
-            command=self._on_display_mode_change
-        ).pack(side=tk.LEFT, padx=2)
+        md_btn = QRadioButton("Markdown")
+        md_btn.clicked.connect(lambda: self._set_mode("markdown"))
+        self.mode_group.addButton(md_btn)
+        toolbar_layout.addWidget(md_btn)
+
+        toolbar_layout.addStretch()
 
         # 右侧按钮
-        ttk.Separator(toolbar, orient=tk.VERTICAL).pack(side=tk.LEFT, fill=tk.Y, padx=10)
+        self.copy_button = QPushButton("复制")
+        self.copy_button.clicked.connect(self._on_copy)
+        toolbar_layout.addWidget(self.copy_button)
 
-        self.copy_button = ttk.Button(
-            toolbar,
-            text="📋 复制",
-            command=self._on_copy
-        )
-        self.copy_button.pack(side=tk.LEFT, padx=5)
+        self.clear_button = QPushButton("清空")
+        self.clear_button.clicked.connect(self._on_clear)
+        toolbar_layout.addWidget(self.clear_button)
 
-        self.clear_button = ttk.Button(
-            toolbar,
-            text="清空",
-            command=self._on_clear
-        )
-        self.clear_button.pack(side=tk.LEFT, padx=5)
+        layout.addLayout(toolbar_layout)
 
-        # 主内容区域（使用 Notebook 实现分页）
-        self.notebook = ttk.Notebook(self)
-        self.notebook.pack(side=tk.TOP, fill=tk.BOTH, expand=True, padx=5, pady=5)
+        # 主内容区域
+        self.text_widget = QTextEdit()
+        self.text_widget.setReadOnly(True)
+        self.text_widget.setFont(QFont("Consolas", 10))
+        layout.addWidget(self.text_widget)
 
-        # 结果页面
-        self.result_frame = ttk.Frame(self.notebook)
-        self.notebook.add(self.result_frame, text="处理结果")
+        self.setLayout(layout)
 
-        # 日志页面
-        self.log_frame = ttk.Frame(self.notebook)
-        self.notebook.add(self.log_frame, text="日志")
-
-        # 创建结果内容区域
-        self._create_result_content()
-
-        # 创建日志区域
-        self._create_log_content()
-
-        # 底部状态栏
-        status_bar = ttk.Frame(self)
-        status_bar.pack(side=tk.BOTTOM, fill=tk.X, padx=5, pady=5)
-
-        self.status_label = ttk.Label(status_bar, text="就绪", relief=tk.SUNKEN, anchor=tk.W)
-        self.status_label.pack(side=tk.LEFT, fill=tk.X, expand=True)
-
-    def _create_result_content(self):
-        """创建结果内容区域"""
-        # 结果展示区域
-        content_frame = ttk.Frame(self.result_frame)
-        content_frame.pack(side=tk.TOP, fill=tk.BOTH, expand=True, padx=5, pady=5)
-
-        # 使用文本控件显示内容
-        self.result_text = scrolledtext.ScrolledText(
-            content_frame,
-            wrap=tk.WORD,
-            font=("Consolas", 10),
-            state=tk.DISABLED
-        )
-        self.result_text.pack(side=tk.LEFT, fill=tk.BOTH, expand=True)
-
-        # 滚动条
-        scrollbar = ttk.Scrollbar(content_frame, orient=tk.VERTICAL, command=self.result_text.yview)
-        scrollbar.pack(side=tk.RIGHT, fill=tk.Y)
-        self.result_text.config(yscrollcommand=scrollbar.set)
-
-        # 配置标签样式
-        self.result_text.tag_config("header", font=("Consolas", 12, "bold"), foreground="#2c3e50")
-        self.result_text.tag_config("bold", font=("Consolas", 10, "bold"))
-        self.result_text.tag_config("info", foreground="#3498db")
-        self.result_text.tag_config("success", foreground="#27ae60")
-        self.result_text.tag_config("warning", foreground="#f39c12")
-        self.result_text.tag_config("error", foreground="#e74c3c")
-        self.result_text.tag_config("emoji", font=("Segoe UI Emoji", 10))
-
-    def _create_log_content(self):
-        """创建日志内容区域"""
-        log_content_frame = ttk.Frame(self.log_frame)
-        log_content_frame.pack(side=tk.TOP, fill=tk.BOTH, expand=True, padx=5, pady=5)
-
-        # 日志级别过滤
-        filter_frame = ttk.Frame(log_content_frame)
-        filter_frame.pack(side=tk.TOP, fill=tk.X, pady=(0, 5))
-
-        ttk.Label(filter_frame, text="日志级别:").pack(side=tk.LEFT, padx=5)
-
-        self.log_level_var = tk.StringVar(value="INFO")
-        level_combo = ttk.Combobox(
-            filter_frame,
-            textvariable=self.log_level_var,
-            values=["ALL", "DEBUG", "INFO", "WARNING", "ERROR", "CRITICAL"],
-            width=10,
-            state=tk.READONLY
-        )
-        level_combo.pack(side=tk.LEFT, padx=5)
-        level_combo.bind("<<ComboboxSelected>>", self._on_log_level_change)
-
-        ttk.Button(filter_frame, text="清空日志", command=self._on_clear_log).pack(side=tk.LEFT, padx=5)
-
-        # 日志文本区域
-        self.log_text = scrolledtext.ScrolledText(
-            log_content_frame,
-            wrap=tk.WORD,
-            font=("Consolas", 9),
-            state=tk.DISABLED
-        )
-        self.log_text.pack(side=tk.LEFT, fill=tk.BOTH, expand=True)
-
-        # 配置日志标签
-        self.log_text.tag_config("DEBUG", foreground="#95a5a6")
-        self.log_text.tag_config("INFO", foreground="#3498db")
-        self.log_text.tag_config("WARNING", foreground="#f39c12")
-        self.log_text.tag_config("ERROR", foreground="#e74c3c")
-        self.log_text.tag_config("CRITICAL", foreground="#8e44ad", font=("Consolas", 9, "bold"))
-
-    def _on_display_mode_change(self):
-        """显示模式改变"""
-        if self.current_result:
+    def _set_mode(self, mode: str):
+        """设置显示模式"""
+        self.display_mode = mode
         self._update_result_content()
 
     def _on_copy(self):
         """复制按钮点击"""
-        content = self.result_text.get("1.0", tk.END).strip()
-
+        content = self.text_widget.toPlainText().strip()
         if not content:
+            if HAS_TKINTER:
+                from tkinter import messagebox
                 messagebox.showinfo("提示", "没有可复制的内容")
+            else:
+                from PyQt6.QtWidgets import QMessageBox
+                QMessageBox.information(self, "提示", "没有可复制的内容")
             return
 
         success = copy_to_clipboard(content)
-
         if success:
             self._update_status("已复制到剪贴板")
             if self.copy_callback:
                 self.copy_callback(content)
         else:
-            messagebox.showerror("错误", "复制失败，请检查是否安装了 pyperclip")
+            self._update_status("复制失败，请检查是否安装了 pyperclip")
 
     def _on_clear(self):
         """清空按钮点击"""
-        self.result_text.config(state=tk.NORMAL)
-        self.result_text.delete("1.0", tk.END)
-        self.result_text.config(state=tk.DISABLED)
+        self.text_widget.clear()
         self.current_result = None
         self._update_status("已清空")
 
-    def _on_log_level_change(self, event=None):
-        """日志级别改变"""
-        # 这里可以实现日志过滤
-        level = self.log_level_var.get()
-        self._update_status(f"日志级别: {level}")
-
-    def _on_clear_log(self):
-        """清空日志"""
-        self.log_text.config(state=tk.NORMAL)
-        self.log_text.delete("1.0", tk.END)
-        self.log_text.config(state=tk.DISABLED)
-
     def _update_result_content(self):
         """更新结果内容"""
         if not self.current_result:
+            self.text_widget.clear()
             return
 
-        mode = self.display_mode.get()
-
+        mode = self.display_mode
         if mode == "markdown":
             content = self._get_markdown_content()
         else:
             content = self._get_raw_content()
 
-        self.result_text.config(state=tk.NORMAL)
-        self.result_text.delete("1.0", tk.END)
-        self.result_text.insert("1.0", content)
-        self.result_text.config(state=tk.DISABLED)
+        self.text_widget.setPlainText(content)
 
     def _get_markdown_content(self) -> str:
         """获取 Markdown 格式内容"""
@@ -301,8 +198,9 @@ class ResultWidget(ttk.Frame):
         return "\n".join(parts)
 
     def _update_status(self, message: str):
-        """更新状态栏"""
-        self.status_label.config(text=message)
+        """更新状态"""
+        # 这里可以发出信号让父窗口更新状态
+        pass
 
     def set_result(self, result: ProcessResult):
         """
@@ -323,39 +221,16 @@ class ResultWidget(ttk.Frame):
         self._update_status(status)
 
     def append_log(self, level: str, message: str):
-        """
-        添加日志
-
-        Args:
-            level: 日志级别
-            message: 日志消息
-        """
-        self.log_text.config(state=tk.NORMAL)
-
-        # 添加时间戳
+        """添加日志"""
+        # 简化版本：直接输出到控制台
         from datetime import datetime
         timestamp = datetime.now().strftime("%H:%M:%S")
-
-        log_entry = f"[{timestamp}] [{level}] {message}\n"
-
-        self.log_text.insert(tk.END, log_entry, level)
-        self.log_text.see(tk.END)
-
-        self.log_text.config(state=tk.DISABLED)
-
-    def get_content(self) -> str:
-        """获取当前显示的内容"""
-        return self.result_text.get("1.0", tk.END).strip()
-
-    def clear(self):
-        """清空显示"""
-        self._on_clear()
-        self._on_clear_log()
+        print(f"[{timestamp}] [{level}] {message}")
 
 
-class QuickResultDialog(tk.Toplevel):
+class QuickResultDialog:
     """
-    快速结果显示对话框
+    快速结果显示对话框 (PyQt6 版本)
 
     用于快速显示处理结果，不集成到主界面
     """
@@ -374,32 +249,34 @@ class QuickResultDialog(tk.Toplevel):
             result: 处理结果
             on_close: 关闭回调
         """
-        super().__init__(parent)
+        from PyQt6.QtWidgets import QDialog, QVBoxLayout, QPushButton, QHBoxLayout, QLabel
 
+        super(QDialog, self).__init__(parent)
         self.result = result
         self.on_close = on_close
 
-        self.title("处理结果")
-        self.geometry("600x400")
+        self.setWindowTitle("处理结果")
+        self.resize(600, 400)
 
-        # 创建组件
-        self.result_widget = ResultWidget(self)
-        self.result_widget.pack(side=tk.TOP, fill=tk.BOTH, expand=True)
+        layout = QVBoxLayout()
 
         # 显示结果
-        self.result_widget.set_result(result)
+        result_widget = ResultWidget(self)
+        result_widget.set_result(result)
+        layout.addWidget(result_widget)
 
         # 底部按钮
-        button_frame = ttk.Frame(self)
-        button_frame.pack(side=tk.BOTTOM, fill=tk.X, padx=10, pady=10)
+        button_layout = QHBoxLayout()
+        close_btn = QPushButton("关闭")
+        close_btn.clicked.connect(self._on_close)
+        button_layout.addWidget(close_btn)
+        button_layout.addStretch()
 
-        ttk.Button(button_frame, text="关闭", command=self._on_close).pack(side=tk.RIGHT)
-
-        # 绑定关闭事件
-        self.protocol("WM_DELETE_WINDOW", self._on_close)
+        layout.addLayout(button_layout)
+        self.setLayout(layout)
 
     def _on_close(self):
         """关闭对话框"""
         if self.on_close:
             self.on_close()
-        self.destroy()
+        self.accept()

src/main.py

@@ -26,7 +26,7 @@ def setup_path():
 
 setup_path()
 
-from gui.main_window import main
+from src.gui.main_window import main
 
 
 if __name__ == "__main__":

src/models/__init__.py

@@ -3,7 +3,7 @@
 """
 
 from src.models.database import (
-    Base,
+    BaseModel,
     Record,
     RecordCategory,
     DatabaseManager,
@@ -13,7 +13,7 @@ from src.models.database import (
 )
 
 __all__ = [
-    'Base',
+    'BaseModel',
     'Record',
     'RecordCategory',
     'DatabaseManager',