前言
安装前期准备工作：
64位PowerDesigner16.7：安装文件
pdflm16.dll：破解文件
一、PowerDesigner安装
二、PowerDesigner破解
将“pdflm16.dll”复制并覆盖到软件安装的根目录中。
三、逆向工程（Oracle举例）
新建一个模型，如图所示
选中当前模型 test. 然后在菜单栏里选择database->update model from database
配置数据源
ODBC配置较为繁琐，故以JDBC为例
连接名：随便起即可
用户名：数据库用户名
驱动类：不同ojdbc版本有所不同，本文以ojdbc6为例
连接串：jdbc:oracle:thin:@(description=(address=(protocol=tcp)(port=端口)(host=IP))(connect_data=(service_name=服务名)))
驱动jar：指定具体存放目录（ojdbc6下载地址）
一路点击ok 后,选择connect，会列出数据库里的所有表，在列表里选择要逆向生成的表模型。
可以选择表，视图等方式的导出，选择完成后，点击OK即可。
四、PowerDesigner常用配置
1.显示Comment注释
PowerDesigner默认显示的列是名称及类型，如下图所示：
现在需要显示注释列，以便使得ER图更加清晰。但是PowerDesigner勾选Comment显示没有效。
（1）第一种方法
通过以下几步来处理：
双击表，弹出表属性对话框，切到ColumnTab，默认是没显示Comment的，显示Comment列
有了Comment列，并补充Comment信息
确定保存，打开菜单 Tools>Display Perferences
调整显示的Attribute
OK，保存，确定，退出设置页，应用到所有标识，可以看到表变化
打开菜单Tools>Execute Commands>Edit/Run Script… 或者用快捷键 Ctrl+Shift+X，复制下列代码，粘贴
Option Explicit
ValidationMode = True
InteractiveMode = im_Batch
Dim blankStr
blankStr = Space(1)
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 = "" or replace(col.comment," ", "")="" Then
col.name = blankStr
blankStr = blankStr & Space(1)
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
执行完，可以看到第2列显示备注，效果如下：
（2）第二种方法
打开菜单Tools>Execute Commands>Edit/Run Script… 或者用快捷键 Ctrl+Shift+X，复制下列代码，粘贴
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
执行之后并可看见变动。
2.模型表信息导出excel
打开菜单Tools>Execute Commands>Edit/Run Script… 或者用快捷键 Ctrl+Shift+X，复制下列代码，粘贴
'******************************************************************************
Option Explicit
Dim rowsNum
rowsNum = 0
'-----------------------------------------------------------------------------
' Main function
'-----------------------------------------------------------------------------
' Get the current active model
Dim Model
Set Model = ActiveModel
If (Model Is Nothing) Or (Not Model.IsKindOf(PdPDM.cls_Model)) Then
MsgBox "The current model is not an PDM model."
Else
' Get the tables collection
'创建EXCEL APP
dim beginrow
DIM EXCEL, SHEET, SHEETLIST
set EXCEL = CREATEOBJECT("Excel.Application")
EXCEL.workbooks.add(-4167)'添加工作表
EXCEL.workbooks(1).sheets(1).name ="表结构"
set SHEET = EXCEL.workbooks(1).sheets("表结构")
EXCEL.workbooks(1).sheets.add
EXCEL.workbooks(1).sheets(1).name ="目录"
set SHEETLIST = EXCEL.workbooks(1).sheets("目录")
ShowTableList Model,SHEETLIST
ShowProperties Model, SHEET,SHEETLIST
EXCEL.workbooks(1).Sheets(2).Select
EXCEL.visible = true
'设置列宽和自动换行
sheet.Columns(1).ColumnWidth = 20
sheet.Columns(2).ColumnWidth = 20
sheet.Columns(3).ColumnWidth = 20
sheet.Columns(4).ColumnWidth = 40
sheet.Columns(5).ColumnWidth = 10
sheet.Columns(6).ColumnWidth = 10
sheet.Columns(1).WrapText =true
sheet.Columns(2).WrapText =true
sheet.Columns(4).WrapText =true
'不显示网格线
EXCEL.ActiveWindow.DisplayGridlines = False
End If
'-----------------------------------------------------------------------------
' Show properties of tables
'-----------------------------------------------------------------------------
Sub ShowProperties(mdl, sheet,SheetList)
' Show tables of the current model/package
rowsNum=0
beginrow = rowsNum+1
Dim rowIndex
rowIndex=3
' For each table
output "begin"
Dim tab
For Each tab In mdl.tables
ShowTable tab,sheet,rowIndex,sheetList
rowIndex = rowIndex +1
Next
if mdl.tables.count > 0 then
sheet.Range("A" & beginrow + 1 & ":A" & rowsNum).Rows.Group
end if
output "end"
End Sub
'-----------------------------------------------------------------------------
' Show table properties
'-----------------------------------------------------------------------------
Sub ShowTable(tab, sheet,rowIndex,sheetList)
If IsObject(tab) Then
Dim rangFlag
rowsNum = rowsNum + 1
' Show properties
Output "================================"
sheet.cells(rowsNum, 1) =tab.name
sheet.cells(rowsNum, 1).HorizontalAlignment=3
sheet.cells(rowsNum, 2) = tab.code
'sheet.cells(rowsNum, 5).HorizontalAlignment=3
'sheet.cells(rowsNum, 6) = ""
'sheet.cells(rowsNum, 7) = "表说明"
sheet.cells(rowsNum, 3) = tab.comment
'sheet.cells(rowsNum, 8).HorizontalAlignment=3
sheet.Range(sheet.cells(rowsNum, 3),sheet.cells(rowsNum, 7)).Merge
'设置超链接，从目录点击表名去查看表结构
'字段中文名 字段英文名 字段类型 注释 是否主键 是否非空 默认值
sheetList.Hyperlinks.Add sheetList.cells(rowIndex,2), "","表结构"&"!B"&rowsNum
rowsNum = rowsNum + 1
sheet.cells(rowsNum, 1) = "字段中文名"
sheet.cells(rowsNum, 2) = "字段英文名"
sheet.cells(rowsNum, 3) = "字段类型"
sheet.cells(rowsNum, 4) = "注释"
sheet.cells(rowsNum, 5) = "是否主键"
sheet.cells(rowsNum, 6) = "是否非空"
sheet.cells(rowsNum, 7) = "默认值"
'设置边框
sheet.Range(sheet.cells(rowsNum-1, 1),sheet.cells(rowsNum, 7)).Borders.LineStyle = "1"
'sheet.Range(sheet.cells(rowsNum-1, 4),sheet.cells(rowsNum, 9)).Borders.LineStyle = "1"
'字体为10号
sheet.Range(sheet.cells(rowsNum-1, 1),sheet.cells(rowsNum, 7)).Font.Size=10
Dim col ' running column
Dim colsNum
colsNum = 0
for each col in tab.columns
rowsNum = rowsNum + 1
colsNum = colsNum + 1
sheet.cells(rowsNum, 1) = col.name
'sheet.cells(rowsNum, 3) = ""
'sheet.cells(rowsNum, 4) = col.name
sheet.cells(rowsNum, 2) = col.code
sheet.cells(rowsNum, 3) = col.datatype
sheet.cells(rowsNum, 4) = col.comment
If col.Primary = true Then
sheet.cells(rowsNum, 5) = "Y"
Else
sheet.cells(rowsNum, 5) = " "
End If
If col.Mandatory = true Then
sheet.cells(rowsNum, 6) = "Y"
Else
sheet.cells(rowsNum, 6) = " "
End If
sheet.cells(rowsNum, 7) = col.defaultvalue
next
sheet.Range(sheet.cells(rowsNum-colsNum+1,1),sheet.cells(rowsNum,7)).Borders.LineStyle = "3"
'sheet.Range(sheet.cells(rowsNum-colsNum+1,4),sheet.cells(rowsNum,9)).Borders.LineStyle = "3"
sheet.Range(sheet.cells(rowsNum-colsNum+1,1),sheet.cells(rowsNum,7)).Font.Size = 10
rowsNum = rowsNum + 2
Output "FullDescription: " + tab.Name
End If
End Sub
'-----------------------------------------------------------------------------
' Show List Of Table
'-----------------------------------------------------------------------------
Sub ShowTableList(mdl, SheetList)
' Show tables of the current model/package
Dim rowsNo
rowsNo=1
' For each table
output "begin"
SheetList.cells(rowsNo, 1) = "主题"
SheetList.cells(rowsNo, 2) = "表中文名"
SheetList.cells(rowsNo, 3) = "表英文名"
SheetList.cells(rowsNo, 4) = "表说明"
rowsNo = rowsNo + 1
SheetList.cells(rowsNo, 1) = mdl.name
Dim tab
For Each tab In mdl.tables
If IsObject(tab) Then
rowsNo = rowsNo + 1
SheetList.cells(rowsNo, 1) = ""
SheetList.cells(rowsNo, 2) = tab.name
SheetList.cells(rowsNo, 3) = tab.code
SheetList.cells(rowsNo, 4) = tab.comment
End If
Next
SheetList.Columns(1).ColumnWidth = 20
SheetList.Columns(2).ColumnWidth = 20
SheetList.Columns(3).ColumnWidth = 30
SheetList.Columns(4).ColumnWidth = 60
output "end"
End Sub
并自动打开导出的excel表