一个utf-8可以搞定的东西，楼主是不是耗时太久了。

Uncaught exception 'com_exception' with message '<b>Source:</b> Microsoft Excel<br/><b>Description:</b> 不能取得类 Workbook 的 SaveAs 属性' in E:\Graduation\whut\plugins\aproj\com_excel.php:18 Stack trace: #0 E:\Graduation\whut\plugins\aproj\com_excel.php(18): variant->SaveAs('php_excel_test....') #1 {main} thrown in E:\Graduation\whut\plugins\aproj\com_excel.php on line 18