可以用宏来实现，将下面的代码插入到ThisOutlookSession模块： Private Sub Application_ItemSend(ByVal Item As Object, Cancel As Boolean) If Item.subject = "" Then Cancel = True MsgBox "发送前必须填写主题！" End If End Sub 要创建宏： 按ALT-F11进入VBA集成开发环境 在左上角的工程资源管理器中依次展开Project1/Microsoft
COVID-19 will clearly be a defining event for 2020-30 as an investment decade. We have seen the Build Forward Better mantra being used increasingly across the investment community when assessing the resilience of recovery plans. Encouragingly, sust
