1、打开CAD工具菜单下宏下的Visual 幞洼踉残Basic编辑器，新建一个模块，输入如下代码：Dim xlapp As Excel.Appli艘早祓胂cationDim xlbook As Excel.workbookDim xlsheet As Excel.worksheetSub aa() '宏名Set xlapp = CreateObject("excel.application")Set xlbook = xlapp.workbooks.Open("D:\cadvba\fzcp.xls") '打开的EXCEL路径xlapp.Visible = FalseSet xlsheet = xlbook.worksheets("sj") '打开EXCEL中的工作表i = xlsheet.Cells(1, 6) 'i为线条线数m = xlsheet.Cells(2, 6) '这里表示第2行第6列n = xlsheet.Cells(3, 6)t = xlsheet.Cells(4, 6)For p = 0 To i - 2 Step 1p = pk1 = xlsheet.Cells(2 + p, 1)h1 = xlsheet.Cells(2 + p, 2)k3 = xlsheet.Cells(2 + p, 3)k2 = xlsheet.Cells(3 + p, 1)h2 = xlsheet.Cells(3 + p, 2)h3 = xlsheet.Cells(3 + p, 3)Dim 点 As AcadLineDim 起点(2) As DoubleDim 端点(2) As Double起点(0) = k1 + m起点(1) = h1 + n起点(2) = k3 + t端点(0) = k2 + m端点(1) = h2 + n端点(2) = h3 + tSet 点 = ThisDrawing.ModelSpace.AddLine(起点, 端点)Nextxlbook.Closexlapp.QuitSet xlapp = NothingEnd Sub
2、同时打开编辑器的工具菜单下的引用，找到Microsoft Excel 11.0 Object Library，如果没有此项，可浏览打开EXCEL启动文件即可。做好这几步之后就保存编辑内容，然后就可以关闭编辑器了。
3、返回CAD后按快捷键Alt+F8启动宏，然后启动名字为aa的那个宏，此时CAD上就会自动将图画好了。
4、以下是画弧所用的代码：Private Sub CommandButton1_觊皱筠桡Click()Dim curves(0 To 1) As A艘早祓胂cadEntityDim centerpoint(0 To 2) As DoubleDim radius As DoubleDim startangle As DoubleDim endangle As Doublecenterpoint(0) = (圆心X坐标): centerpoint(1) = (圆心Y坐标): centerpoint(2) = (圆心Z坐标) '{圆心坐标}radius =(所画弧处圆的半径) '{半径}startangle = (所画弧起点弧度值) '角度/180*3.141592653endangle = (所画弧终点弧度值) Set curves(0) = ThisDrawing.ModelSpace.AddArc(centerpoint, radius, startangle, endangle)End Sub
