powerdesign扫描excel表生成概念模型

打开powerdesign


新建 conceptual data model (CDM) 


此脚本只试用于 CDM图


打开菜单栏 Tool -> execute command ->Edit/Run Script

脚本如下：

On Error Resume Next 

dim excelPath
excelPath="c:/a.xls"
dim sheetCount
Dim model ' the current model
Set model = ActiveModel
If (model Is Nothing) Then  
 MsgBox "There is no Active Model"
End If


Dim RQ 
RQ=MsgBox ("是否安装excel?",vbYesNo + vbInformation,"Confirmation")
if RQ = vbyes then


Set x=createobject("Excel.Application")
x.workbooks.open excelPath
x.workbooks(1).worksheets(1).activate
sheetCount=x.workbooks(1).worksheets.count
'开始处理多个sheet
for each tmpSheet in x.workbooks(1).worksheets




   if tmpSheet.cells(1,1)<>"" then
     '获取到总行数
     dim rowCount
     rowCount=tmpSheet.usedrange.rows.count
     '获取到总列树
     dim colCount
     colCount=tmpSheet.usedrange.columns.count
  
     '首先获取表名称 第一列是表名称
     tableName=tmpSheet.cells(1,1).value
  
     set newEntity=Activemodel.entities.createnew
     newEntity.name=tableName
     newEntity.code=tableName
     
     for rowIndex=2 to rowCount
       set newColumn=newEntity.attributes.createnew
       'msgbox rowIndex
       'msgbox tmpSheet.cells(rowIndex,1)
       if tmpSheet.cells(rowIndex,1) <>"" then
       newColumn.name=tmpSheet.cells(rowIndex,1)  
       newColumn.code=tmpSheet.cells(rowIndex,1)
       newColumn.datatype="Variable characters (60)"
       end if


     next
  
   end if 
  
  
  
next 
msgbox "生成完成"
x.workbooks.close()
x.quit
end if


If Err.Number <> 0 Then 
   x.workbooks.close()
   x.quit
end if 

excel 格式：