3、在PowerDesigner菜单栏中，依次点击“Tools ->Excute Commands->Edit/Run Script..”

'******************************************************************************
Option Explicit  Dim mdl ' the current model
Set mdl = ActiveModel
If (mdl Is Nothing) Then  MsgBox "There is no Active Model"
End If  Dim HaveExcel
Dim RQ
RQ = vbYes 'MsgBox("Is Excel Installed on your machine ?", vbYesNo + vbInformation, "Confirmation")
If RQ = vbYes Then  HaveExcel = True  ' Open & Create Excel Document  Dim x1  '  Set x1 = CreateObject("Excel.Application")  x1.Workbooks.Open "E:\Temp\1.xlsx" '指定excel文档路径  x1.Workbooks(1).Worksheets("Sheet1").Activate   '指定要打开的sheet名称
Else  HaveExcel = False
End If  a x1, mdl
sub a(x1, mdl)
dim rwIndex
dim tableName
dim colname
dim table
dim col
dim count
dim abc  on error Resume Next
'--------------------------------
'下面是读取excel，添加表实体属性
'--------------------------------
For rwIndex = 1 To 300 step 1   '指定要遍历的Excel行标  由于第2行是表头，从第1行开始，看你这个表设计多少行  With x1.Workbooks(1).Worksheets("Sheet1")'需要循环的sheet名称  'If .Cells(rwIndex, 1).Value = "" Then 'Exit For ' End If 'If .Cells(rwIndex,1).Value = "表" Then 'And .Cells(rwIndex,2).Value <> "" And .Cells(rwIndex,3).Value <> "" Then'Excel中表头的1列是表名，2表名中文，3是表注释  If rwIndex = 1 then '第一行取表信息set table = mdl.Tables.CreateNew '创建一个表实体  table.Code = .Cells(rwIndex,2).Value'从excel中取得表名称和编码  table.Name = .Cells(rwIndex,3).Value'  table.Comment = .Cells(rwIndex,4).Value  '指定列说明  'count = count + 1  Continue End IfIf .Cells(rwIndex,1).Value = "" or .Cells(rwIndex,1).Value = "字段" Then '第1列为空的都可以忽略  Continue    '这里忽略空行和表名行、表头行  Elseset col =table.Columns.CreateNew '创建一列/字段  col.Code = .Cells(rwIndex, 1).Value    '指定列code  col.DataType = .Cells(rwIndex, 2).Value    '指定列数据类型  If.Cells(rwIndex, 3).Value = "Y" Then'指定主键  col.Primary =true  End If        If.Cells(rwIndex, 4).Value = "N" Then'指定列是否可空 true 为不可空  col.Mandatory =true  End If  col.Name = .Cells(rwIndex, 5).Value '指定列name              col.Comment = .Cells(rwIndex, 6).Value  '指定列说明  count = count + 1            End If 'If (.Cells(rwIndex,1).Value = "" And .Cells(rwIndex,2).Value = "" And .Cells(rwIndex,3).Value = "") Or (.Cells(rwIndex,1).Value <> "" And  .Cells(rwIndex,2).Value = "" And .Cells(rwIndex,3).Value <> "")Then  End With  Next  MsgBox "生成数据表结构共计 " + CStr(count), vbOK + vbInformation, "表"
Exit Sub
End sub