使用PowerDesigner对NAME和COMMENT互相转换

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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   Explicit
ValidationMode   =   True
InteractiveMode   =   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. "
Else
      ProcessFolder   mdl
End   If

'   This   routine   copy   name   into   comment   for   each   table,   each   column   and   each   view
'   of   the   current   folder
Private   sub   ProcessFolder(folder)
      Dim   Tab   'running     table
      for   each   Tab   in   folder.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   in   folder.Views
            if   not   view.isShortcut   then
                  view.comment   =   view.name
            end   if
      next

      '   go   into   the   sub-packages
      Dim   f   '   running   folder
      For   Each   f   In   folder.Packages
            if   not   f.IsShortcut   then
                  ProcessFolder   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   Explicit
ValidationMode   =   True
InteractiveMode   =   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. "
Else
  ProcessFolder   mdl
End   If

Private   sub   ProcessFolder(folder)
On Error Resume Next
  Dim   Tab   'running table
  for   each   Tab   in   folder.tables
if   not   tab.isShortcut   then
  tab.name   =   tab.comment
  Dim   col   '   running   column
  for   each   col   in   tab.columns
  if col.comment="" then
  else
col.name=   col.comment
  end if
  next
end   if
  next

  Dim   view   'running   view
  for   each   view   in   folder.Views
if   not   view.isShortcut   then
  view.name   =   view.comment
end   if
  next

  '   go   into   the   sub-packages
  Dim   f   '   running   folder
  For   Each   f   In   folder.Packages
if   not   f.IsShortcut   then
  ProcessFolder   f
end   if
  Next
end   sub