VB.NET创建外部excel对象 请教下我定义一个excel的application对象的应用 dim x1App as Excel.application就出错了 是不是要引用什么类啊 __________________________________________________________________________ up __________________________________________________________________________ Imports Excel.Constants Imports Excel.XlBordersIndex __________________________________________________________________________ 系统设定 追加 --〉com --> Microsoft Excel 11.0 Object Library 双击 确定 然后在代码的最上面加 Imports Excel.Constants Imports Excel.XlBordersIndex __________________________________________________________________________ Interop.Excel.dll Interop.Microsoft.Office.Core.dll Interop.Office.dll Interop.VBIDE.dll 加载这四个文件就可以了 __________________________________________________________________________ 要引用类库里的 Excel.Constants、 Excel.XlBordersIndex类 __________________________________________________________________________ 只有Imports Excel.Form1 没有 Imports Excel.Constants Imports Excel.XlBordersIndex 我在引用中也引用了Microsoft Excel 11.0 Object Library 怎回事 __________________________________________________________________________ 原文链接：https://www.f2er.com/vb/263478.html