diff --git a/gui.py b/gui.py
index 534b75b..126fd57 100644
--- a/gui.py
+++ b/gui.py
@@ -11,6 +11,7 @@ from main import (
     load_data_from_excel,
     generate_wind_farm_data,
     visualize_design,
+    export_all_scenarios_to_excel,
 )
 import pandas as pd
 
@@ -229,11 +230,44 @@ def index():
 
                 import zipfile
 
-                zip_filename = "all_designs.zip"
+                # 1. 确定文件名
+                zip_filename = "all_designs_result.zip"
+                excel_result_name = "wind_farm_design_result.xlsx"
+
+                # 推断 main.py 生成的原始 Excel 路径
+                generated_excel_path = "wind_farm_design.xlsx"
+
+                if state.get("original_filename"):
+                    name_no_ext = os.path.splitext(state["original_filename"])[0]
+                    zip_filename = f"{name_no_ext}_result.zip"
+                    excel_result_name = f"{name_no_ext}_result.xlsx"
+
+                    if state.get("excel_path"):
+                        dir_name = os.path.dirname(state["excel_path"])
+                        generated_excel_path = os.path.join(
+                            dir_name, f"{name_no_ext}_design.xlsx"
+                        )
+
                 try:
                     with zipfile.ZipFile(
                         zip_filename, "w", zipfile.ZIP_DEFLATED
                     ) as zipf:
+                        # 2. 添加 Excel 结果表
+                        if os.path.exists(generated_excel_path):
+                            zipf.write(generated_excel_path, arcname=excel_result_name)
+                        else:
+                            # 尝试重新生成
+                            try:
+                                temp_excel = "temp_export.xlsx"
+                                export_all_scenarios_to_excel(
+                                    state["results"], temp_excel
+                                )
+                                zipf.write(temp_excel, arcname=excel_result_name)
+                                os.remove(temp_excel)
+                            except Exception as e:
+                                print(f"生成Excel失败: {e}")
+
+                        # 3. 添加所有 DXF
                         for res in state["results"]:
                             safe_name = "".join(
                                 [
@@ -255,7 +289,7 @@ def index():
                             except:
                                 pass
                     ui.download(zip_filename)
-                    ui.notify("已导出所有方案", type="positive")
+                    ui.notify("已导出所有方案 (含Excel)", type="positive")
                 except Exception as ex:
                     ui.notify(f"导出失败: {ex}", type="negative")