v1.1.0: 增加交互提示、路径输入、窗口属性配置

- main.py: 增加show_banner()启动说明、各阶段[INFO]日志、结果摘要、任意键退出
- file_selector.py: 重写为路径输入→验证→空输入弹窗回退→不存在循环重试
- run.bat: 新建启动脚本(chcp 65001, mode con cols=80 lines=20, color 0B, title固定署名, pause)
- Code/docs/modification-assessment.md: 修改需求评估文档

Code/src/main.py

@@ -9,6 +9,26 @@ import sys
 import os
 
 
+def show_banner():
+    """显示程序启动说明"""
+    print("=" * 60)
+    print("  PinMAP → PinList 转换器")
+    print("  将Excel格式的PinMAP文件转换为PinList格式")
+    print("  支持.xls和.xlsx格式，输出.xlsx格式")
+    print("=" * 60)
+    print()
+
+
+def wait_for_exit():
+    """等待用户按键后退出（Windows任意键，其他平台Enter键）"""
+    try:
+        import msvcrt
+        print("按任意键退出...")
+        msvcrt.getch()
+    except ImportError:
+        input("按Enter键退出...")
+
+
 def build_output_path(input_path: str) -> str:
     """Generate output path: {original_filename}_PinList.xlsx"""
     base, _ = os.path.splitext(input_path)
@@ -16,6 +36,9 @@ def build_output_path(input_path: str) -> str:
 
 
 def main():
+    # ── Banner ──────────────────────────────────────────────────
+    show_banner()
+
     # ── imports (local to avoid circular issues) ────────────────
     from file_selector import select_file
     from xls_reader import read_excel_cells  # auto-detects .xls
@@ -34,9 +57,11 @@ def main():
 
     if not filepath:
         print("未选择文件，退出。")
+        wait_for_exit()
         return
 
     # ── 2. Read Excel ───────────────────────────────────────────
+    print(f"[INFO] 正在读取文件: {filepath}")
     try:
         if filepath.lower().endswith('.xlsx'):
             cells = read_xlsx_cells(filepath)
@@ -44,39 +69,49 @@ def main():
             cells = read_excel_cells(filepath)
     except Exception as e:
         print(f"[FATAL] 文件读取失败: {e}")
+        wait_for_exit()
         return
 
+    print(f"[INFO] 文件读取完成，共 {len(cells)} 个非空单元格")
+
     # ── 3. Parse PinMAP ─────────────────────────────────────────
+    print("[INFO] 正在解析 PinMAP 结构...")
     try:
         pinmap = parse_pinmap(cells)
         print(f"[INFO] 解析完成: {pinmap.width}x{pinmap.height} 方形，共 {len(pinmap.pins)} 个Pin")
         print(f"[INFO] 封装信息: {pinmap.package_info}")
     except (FileFormatError, StructureError) as e:
         print(f"[FATAL] 结构错误: {e}")
+        wait_for_exit()
         return
 
     # ── 4. Validate ─────────────────────────────────────────────
+    print("[INFO] 正在验证数据...")
     validation = validate_pinmap(pinmap)
 
-    # Print errors
     if validation.errors:
-        print(f"\n[ERROR] 发现 {len(validation.errors)} 个错误:")
+        print(f"[ERROR] 验证未通过，发现 {len(validation.errors)} 个错误:")
         for err in validation.errors:
             print(f"  - {err.message}: {err.details}")
         print("\n转换终止，请修正PinMAP文件后重试。")
+        wait_for_exit()
         return
 
     # Print warnings (non-fatal — continue processing)
     if validation.warnings:
-        print(f"\n[WARN] 发现 {len(validation.warnings)} 个警告:")
+        print(f"[WARN] 发现 {len(validation.warnings)} 个警告:")
         for warn in validation.warnings:
             print(f"  - {warn.message}: {warn.details}")
+    else:
+        print("[INFO] 验证通过")
 
     # ── 5. Generate PinList ─────────────────────────────────────
+    print("[INFO] 正在生成 PinList...")
     pinlist = generate_pinlist(pinmap, validation)
 
     # ── 6. Write XLSX ───────────────────────────────────────────
     output_path = build_output_path(filepath)
+    print(f"[INFO] 正在写入输出文件: {output_path}")
     try:
         data = {}
         data['A1'] = pinlist.package_info
@@ -86,13 +121,20 @@ def main():
             data[f'B{row}'] = str(pin_num)
 
         write_xlsx(data, output_path)
-        print(f"\n[SUCCESS] 转换完成！输出文件: {output_path}")
-        print(f"  - 封装信息: {pinlist.package_info}")
-        print(f"  - Pin数量: {len(pinlist.rows)}")
     except Exception as e:
         print(f"[FATAL] 输出失败: {e}")
+        wait_for_exit()
         return
 
+    # ── 7. Result summary ───────────────────────────────────────
+    print()
+    print("[SUCCESS] 转换完成！")
+    print(f"  输出文件: {output_path}")
+    print(f"  封装信息: {pinlist.package_info}")
+    print(f"  Pin数量: {len(pinlist.rows)}")
+
+    wait_for_exit()
+
 
 if __name__ == '__main__':
     main()