Excel 0x800AC472

System.Runtime.InteropServices.COMException: Exception from HRESULT: 0x800AC472

 

更新至服务器后运行出错：

 System.Runtime.InteropServices.COMException: Exception from HRESULT: 0x800AC472

解决方法

注册excel 组件，运行命令：excel.exe /regserver