fix: 修复打包后exe程序在无控制台模式下运行时的uvicorn日志配置错误

通过检测sys.frozen判断运行环境，只在打包后的exe程序中禁用日志配置，
避免AttributeError: 'NoneType' object has no attribute 'isatty'错误。
普通Python运行环境保留完整日志功能，方便调试。

generate_template.py

@@ -50,12 +50,20 @@ def create_template():
     ]
     df_cables = pd.DataFrame(cable_data)
     
+    # Create System Parameters data
+    param_data = [
+        {'Parameter': 'Voltage (kV) / 电压 (kV)', 'Value': 66},
+        {'Parameter': 'Power Factor / 功率因数', 'Value': 0.95}
+    ]
+    df_params = pd.DataFrame(param_data)
+    
     # Save to Excel
-    output_file = 'coordinates.xlsx'
+    output_file = 'windfarm_template.xlsx'
     with pd.ExcelWriter(output_file) as writer:
         df.to_excel(writer, sheet_name='Coordinates', index=False)
         df_cables.to_excel(writer, sheet_name='Cables', index=False)
-    print(f"Created sample file: {output_file} with sheets 'Coordinates' and 'Cables'")
+        df_params.to_excel(writer, sheet_name='Parameters', index=False)
+    print(f"Created sample file: {output_file} with sheets 'Coordinates', 'Cables', and 'Parameters'")
 
 if __name__ == "__main__":
     create_template()