摘要：
在使用PowerDesigner对数据库进行概念模型和物理模型设计时，一般在NAME或Comment中写中文，在Code中写英文。
在使用PowerDesigner对数据库进行概念模型和物理模型设计时，一般在NAME或Comment中写中文，在Code中写英文。Name用来显 示，Code在代码中使用，但Comment中的文字会保存到数据库Table或Column的Comment中，当Name已经存在的时候，再写一次 Comment很麻烦，可以使用以下代码来解决这个问题
在PowerDesigner中使用方法为：
PowerDesigner->Tools->Execute Commands->Edit/Run Scripts
将代码Copy进去执行就可以了，是对整个CDM或PDM进行操作
'代码一:将Name中的字符COPY至Comment中 Option ExplicitValidationMode = TrueInteractiveMode =im_Batch Dim mdl 'the current model 'get the current active model Set mdl =ActiveModel If (mdl Is Nothing) Then MsgBox "There is no current Model " ElseIf Not mdl.IsKindOf(PdPDM.cls_Model) Then MsgBox "The current model is not an Physical Data model. " ElseProcessFolder mdl End If 'This routine copy name into comment for each table, each column and each view 'of the current folder Private subProcessFolder(folder) Dim Tab 'running table for each Tab infolder.tables if not tab.isShortcut then tab.comment = tab.name Dim col 'running column for each col in tab.columns col.comment=col.name next end if next Dim view 'running view for each view infolder.Views if not view.isShortcut thenview.comment =view.name end if next 'go into the sub-packages Dim f 'running folder For Each f Infolder.Packages if not f.IsShortcut thenProcessFolder f end if Next end sub
另外在使用REVERSE ENGINEER从数据库反向生成PDM的时候，PDM中的表的NAME和CODE事实上都是CODE，为了把NAME替换为数据库中Table或Column的中文Comment，可以使用以下脚本：
'代码二:将Comment中的字符COPY至Name中 Option ExplicitValidationMode = TrueInteractiveMode =im_Batch Dim mdl 'the current model 'get the current active model Set mdl =ActiveModel If (mdl Is Nothing) Then MsgBox "There is no current Model " ElseIf Not mdl.IsKindOf(PdPDM.cls_Model) Then MsgBox "The current model is not an Physical Data model. " ElseProcessFolder mdl End If Private subProcessFolder(folder) On Error Resume Next Dim Tab 'running table for each Tab infolder.tables if not tab.isShortcut then tab.name = tab.comment Dim col 'running column for each col in tab.columns if col.comment="" then elsecol.name=col.comment end if next end if next Dim view 'running view for each view infolder.Views if not view.isShortcut thenview.name =view.comment end if next 'go into the sub-packages Dim f 'running folder For Each f Infolder.Packages if not f.IsShortcut thenProcessFolder f end if Next end sub