经常用到pdm来管理代码，一两张表，手写一下还凑合，一旦表多了，就慌了。于是，开始学习用vbs进行Excel的来快速导入导出操作PDM就变得很紧急了，搜罗了网络上的很多vbs脚本，各有各的优点，但对于我来说都不太理想，遂基于网络的版本，改造了合适自己版本，本文就是基于网上的代码进行总结。
　　在数据库建模中会用到Powerdesigner软件进行表结构的设计，有时候我们需要将Excel里面的表结构导入到Powerdesigner中生成PDM模型文件，或者将Powerdesigner中已有的PDM模型导出生成Excel文档；我们可以通过Powerdesigner的脚本定制功能，来实现Excel的导入导出。
 
在PowerDesigner 中 ctrl+shift+x 弹出执行脚本界面，输入如下代码就会生成 Excel，前三个代码为导出，最后一个为基于Excel导入表结构
 代码一（无超链接版本，来源于网络）：所有表结构都在一张sheet中
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, BOOK, SHEET

 Set EXCEL = CreateObject("Excel.Application")

 EXCEL.Visible = True

 Set BOOK = EXCEL.Workbooks.Add(-4167) '新建工作簿

 BOOK.Sheets(1).Name = "数据库表结构"

 Set SHEET = EXCEL.workbooks(1).sheets("数据库表结构")

 ShowProperties Model, SHEET

 EXCEL.visible = true

 '设置列宽和自动换行

 SHEET.Columns(1).ColumnWidth = 10

 SHEET.Columns(2).ColumnWidth = 30

 SHEET.Columns(3).ColumnWidth = 20   

 SHEET.Columns(1).WrapText =true

 SHEET.Columns(2).WrapText =true

 SHEET.Columns(3).WrapText =true 

End If

'-----------------------------------------------------------------------------

' Show properties of tables

'-----------------------------------------------------------------------------

Sub ShowProperties(mdl, sheet)

   ' Show tables of the current model/package

   rowsNum=0

   beginrow = rowsNum+1

   ' For each table

   output "begin"

   Dim tab

   For Each tab In mdl.tables

      ShowTable tab,sheet

   Next

   if mdl.tables.count > 0 then

        sheet.Range("A" & beginrow + 1 & ":A" & rowsNum).Rows.Group

   end if

   output "end"

End Sub

'-----------------------------------------------------------------------------

' 数据表查询

'-----------------------------------------------------------------------------

Sub ShowTable(tab, sheet)

   If IsObject(tab) Then

     Dim rangFlag

      sheet.cells(1, 1) = "序号"

      sheet.cells(1, 2) = "表名"

      sheet.cells(1, 3) = "实体名"

      '设置边框

      sheet.Range(sheet.cells(1, 1),sheet.cells(1, 3)).Borders.LineStyle = "1"

      '设置背景颜色

      sheet.Range(sheet.cells(1, 1),sheet.cells(1, 3)).Interior.ColorIndex = "19"

      rowsNum = rowsNum + 1

      sheet.cells(rowsNum+1, 1) = rowsNum

      sheet.cells(rowsNum+1, 2) = tab.code

      sheet.cells(rowsNum+1, 3) = tab.name

      '设置边框

      sheet.Range(sheet.cells(rowsNum+1,1),sheet.cells(rowsNum+1,3)).Borders.LineStyle = "2"

      '增加Sheet

      BOOK.Sheets.Add , BOOK.Sheets(BOOK.Sheets.count)

      BOOK.Sheets(rowsNum+1).Name = tab.code 

      Dim shtn

      Set shtn = EXCEL.workbooks(1).sheets(tab.code)

      '设置列宽和换行

       shtn.Columns(1).ColumnWidth = 30

       shtn.Columns(2).ColumnWidth = 20

       shtn.Columns(3).ColumnWidth = 20

       shtn.Columns(5).ColumnWidth = 30

       shtn.Columns(6).ColumnWidth = 20   

       shtn.Columns(1).WrapText =true

       shtn.Columns(2).WrapText =true

       shtn.Columns(3).WrapText =true

       shtn.Columns(5).WrapText =true

       shtn.Columns(6).WrapText =true

       '设置列标题

       shtn.cells(1, 1) = "字段中文名"

       shtn.cells(1, 2) = "字段名"

       shtn.cells(1, 3) = "字段类型"

       shtn.cells(1, 5) = tab.code

       shtn.cells(1, 6) = tab.Name

       '设置边框

       shtn.Range(shtn.cells(1, 1),shtn.cells(1, 3)).Borders.LineStyle = "1"

       shtn.Range(shtn.cells(1, 5),shtn.cells(1, 6)).Borders.LineStyle = "1"

       '设置背景颜色

       shtn.Range(shtn.cells(1, 1),shtn.cells(1, 3)).Interior.ColorIndex = "19"

       shtn.Range(shtn.cells(1, 5),shtn.cells(1, 6)).Interior.ColorIndex = "19"

      Dim col ' running column

      Dim colsNum

      Dim rNum

      colsNum = 0

      rNum = 0

            for each col in tab.columns

              rNum = rNum + 1

              colsNum = colsNum + 1 

            shtn.cells(rNum+1, 1) = col.name

            shtn.cells(rNum+1, 2) = col.code

            shtn.cells(rNum+1, 3) = col.datatype

            next

            shtn.Range(shtn.cells(rNum-colsNum+2,1),shtn.cells(rNum+1,3)).Borders.LineStyle = "2"

            rNum = rNum + 1 

            Output "FullDescription: "       + tab.Name

   End If

End Sub
代码一：所有的表在同一个 Sheet 页中
'******************************************************************************

'* File:     pdm2excel.txt

'* Title:    pdm export to excel

'* Purpose:  To export the tables and columns to Excel

'* Model:    Physical Data Model

'* Objects:  Table, Column, View

'* Author:   ziyan

'* Created:  2012-05-03

'* Version:  1.0

'******************************************************************************

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

 set EXCEL = CREATEOBJECT("Excel.Application")

 EXCEL.workbooks.add(-4167)'添加工作表

 EXCEL.workbooks(1).sheets(1).name ="test"

 set sheet = EXCEL.workbooks(1).sheets("test")

 ShowProperties Model, SHEET

 EXCEL.visible = true

 '设置列宽和自动换行

 sheet.Columns(1).ColumnWidth = 20

 sheet.Columns(2).ColumnWidth = 40

 sheet.Columns(4).ColumnWidth = 20

 sheet.Columns(5).ColumnWidth = 20

 sheet.Columns(6).ColumnWidth = 15

 sheet.Columns(1).WrapText =true

 sheet.Columns(2).WrapText =true

 sheet.Columns(4).WrapText =true

 End If

'-----------------------------------------------------------------------------

' Show properties of tables

'-----------------------------------------------------------------------------

Sub ShowProperties(mdl, sheet)

   ' Show tables of the current model/package

   rowsNum=0

   beginrow = rowsNum+1

   ' For each table

   output "begin"

   Dim tab

   For Each tab In mdl.tables

      ShowTable tab,sheet

   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)

   If IsObject(tab) Then

     Dim rangFlag

     rowsNum = rowsNum + 1

      ' Show properties

      Output "================================"

      sheet.cells(rowsNum, 1) = "实体名"

      sheet.cells(rowsNum, 2) =tab.name

      sheet.cells(rowsNum, 3) = ""

      sheet.cells(rowsNum, 4) = "表名"

      sheet.cells(rowsNum, 5) = tab.code

      sheet.Range(sheet.cells(rowsNum, 5),sheet.cells(rowsNum, 6)).Merge

      rowsNum = rowsNum + 1

      sheet.cells(rowsNum, 1) = "属性名"

      sheet.cells(rowsNum, 2) = "说明"

      sheet.cells(rowsNum, 3) = ""

      sheet.cells(rowsNum, 4) = "字段中文名"

      sheet.cells(rowsNum, 5) = "字段名"

      sheet.cells(rowsNum, 6) = "字段类型"

      '设置边框

      sheet.Range(sheet.cells(rowsNum-1, 1),sheet.cells(rowsNum, 2)).Borders.LineStyle = "1"

      sheet.Range(sheet.cells(rowsNum-1, 4),sheet.cells(rowsNum, 6)).Borders.LineStyle = "1"

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, 2) = col.comment

        sheet.cells(rowsNum, 3) = ""

      sheet.cells(rowsNum, 4) = col.name

      sheet.cells(rowsNum, 5) = col.code

      sheet.cells(rowsNum, 6) = col.datatype

      next

      sheet.Range(sheet.cells(rowsNum-colsNum+1,1),sheet.cells(rowsNum,2)).Borders.LineStyle = "2"

      sheet.Range(sheet.cells(rowsNum-colsNum+1,4),sheet.cells(rowsNum,6)).Borders.LineStyle = "2"

      rowsNum = rowsNum + 1

      Output "FullDescription: "       + tab.Name

   End If

End Sub

代码二（来源于网络）：每个表都会新建一个 Sheet 页，第一个 Sheet 页上是所有表的列表

'******************************************************************************

'* File:     pdm2excel.txt

'* Title:    pdm export to excel

'* Purpose:  To export the tables and columns to Excel

'* Model:    Physical Data Model

'* Objects:  Table, Column, View

'* Author:   Chirs

'* Created:  2015-01-28

'* Version:  1.0

'******************************************************************************

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, BOOK, SHEET

 Set EXCEL = CreateObject("Excel.Application")

 EXCEL.Visible = True

 Set BOOK = EXCEL.Workbooks.Add(-4167) '新建工作簿

 BOOK.Sheets(1).Name = "数据库表结构"

 Set SHEET = EXCEL.workbooks(1).sheets("数据库表结构")

 ShowProperties Model, SHEET

 EXCEL.visible = true

 '设置列宽和自动换行

 SHEET.Columns(1).ColumnWidth = 10

 SHEET.Columns(2).ColumnWidth = 30

 SHEET.Columns(3).ColumnWidth = 20   

 SHEET.Columns(1).WrapText =true

 SHEET.Columns(2).WrapText =true

 SHEET.Columns(3).WrapText =true 

End If

'-----------------------------------------------------------------------------

' Show properties of tables

'-----------------------------------------------------------------------------

Sub ShowProperties(mdl, sheet)

   ' Show tables of the current model/package

   rowsNum=0

   beginrow = rowsNum+1

   ' For each table

   output "begin"

   Dim tab

   For Each tab In mdl.tables

      ShowTable tab,sheet

   Next

   if mdl.tables.count > 0 then

        sheet.Range("A" & beginrow + 1 & ":A" & rowsNum).Rows.Group

   end if

   output "end"

End Sub

'-----------------------------------------------------------------------------

' 数据表查询

'-----------------------------------------------------------------------------

Sub ShowTable(tab, sheet)

   If IsObject(tab) Then

     Dim rangFlag

      sheet.cells(1, 1) = "序号"

      sheet.cells(1, 2) = "表名"

      sheet.cells(1, 3) = "实体名"

      '设置边框

      sheet.Range(sheet.cells(1, 1),sheet.cells(1, 3)).Borders.LineStyle = "1"

      '设置背景颜色

      sheet.Range(sheet.cells(1, 1),sheet.cells(1, 3)).Interior.ColorIndex = "19"

      rowsNum = rowsNum + 1

      sheet.cells(rowsNum+1, 1) = rowsNum

      sheet.cells(rowsNum+1, 2) = tab.code

      sheet.cells(rowsNum+1, 3) = tab.name

      '设置边框

      sheet.Range(sheet.cells(rowsNum+1,1),sheet.cells(rowsNum+1,3)).Borders.LineStyle = "2"

      '增加Sheet

      BOOK.Sheets.Add , BOOK.Sheets(BOOK.Sheets.count)

      BOOK.Sheets(rowsNum+1).Name = tab.code 

      Dim shtn

      Set shtn = EXCEL.workbooks(1).sheets(tab.code)

      '设置列宽和换行

       shtn.Columns(1).ColumnWidth = 30

       shtn.Columns(2).ColumnWidth = 20

       shtn.Columns(3).ColumnWidth = 20

       shtn.Columns(5).ColumnWidth = 30

       shtn.Columns(6).ColumnWidth = 20   

       shtn.Columns(1).WrapText =true

       shtn.Columns(2).WrapText =true

       shtn.Columns(3).WrapText =true

       shtn.Columns(5).WrapText =true

       shtn.Columns(6).WrapText =true

       '设置列标题

       shtn.cells(1, 1) = "字段中文名"

       shtn.cells(1, 2) = "字段名"

       shtn.cells(1, 3) = "字段类型"

       shtn.cells(1, 5) = tab.code

       shtn.cells(1, 6) = tab.Name

       '设置边框

       shtn.Range(shtn.cells(1, 1),shtn.cells(1, 3)).Borders.LineStyle = "1"

       shtn.Range(shtn.cells(1, 5),shtn.cells(1, 6)).Borders.LineStyle = "1"

       '设置背景颜色

       shtn.Range(shtn.cells(1, 1),shtn.cells(1, 3)).Interior.ColorIndex = "19"

       shtn.Range(shtn.cells(1, 5),shtn.cells(1, 6)).Interior.ColorIndex = "19"

      Dim col ' running column

      Dim colsNum

      Dim rNum

      colsNum = 0

      rNum = 0

            for each col in tab.columns

              rNum = rNum + 1

              colsNum = colsNum + 1 

            shtn.cells(rNum+1, 1) = col.name

            shtn.cells(rNum+1, 2) = col.code

            shtn.cells(rNum+1, 3) = col.datatype

            next

            shtn.Range(shtn.cells(rNum-colsNum+2,1),shtn.cells(rNum+1,3)).Borders.LineStyle = "2"

            rNum = rNum + 1 

            Output "FullDescription: "       + tab.Name

   End If

End Sub

（推荐）代码三（基于网络版本修改改造，新增超链接等内容，更加友好）：第一个 Sheet 页上是所有表的目录列表，每个表都会新建一个 Sheet 页

'******************************************************************************

Option Explicit

   Dim rowsNum,tablesNum

   rowsNum =

   tablesNum =

'-----------------------------------------------------------------------------

' 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,BOOK,SHEETLIST

      set EXCEL = CREATEOBJECT("Excel.Application")

      Set BOOK = EXCEL.Workbooks.Add(-) '新建工作簿

      BOOK.sheets().name ="目录"

      set SHEETLIST = BOOK.sheets("目录")

      ShowTableList Model,SHEETLIST

      ShowProperties Model,BOOK,SHEETLIST

      MsgBox "导出完成！"

 End If

'-----------------------------------------------------------------------------

' Show properties of tables

'-----------------------------------------------------------------------------

Sub ShowProperties(mdl,BOOK,SheetList)

   ' Show tables of the current model/package

   rowsNum=

   beginrow = rowsNum+

   Dim rowIndex

   rowIndex=

   ' For each table

   output "begin"

   Dim tab

   For Each tab In mdl.tables

      tablesNum = tablesNum +

      ShowTable tab,BOOK,rowIndex,sheetList,tablesNum

      rowIndex = rowIndex +

   Next

   if mdl.tables.count >  then

        BOOK.Sheets(BOOK.Sheets.count).Range("A" & beginrow +  & ":A" & rowsNum).Rows.Group

   end if

   output "end"

End Sub

'-----------------------------------------------------------------------------

' Show table properties

'-----------------------------------------------------------------------------

Sub ShowTable(tab, BOOK,rowIndex,sheetList,tablesNum)

   If IsObject(tab) Then

     Dim rangFlag,SHEET

     'EXCEL.workbooks.add(-4167)'添加工作表

     BOOK.Sheets.Add , BOOK.Sheets(BOOK.Sheets.count)

     BOOK.Sheets(BOOK.Sheets.count).Name = tab.code

     set SHEET = BOOK.sheets(tab.code)

     'EXCEL.workbooks(1).sheets.add(-4167)

      EXCEL.workbooks().Sheets(tablesNum).Select

      EXCEL.visible = true

      '设置列宽和自动换行

      sheet.Columns().ColumnWidth =

      sheet.Columns().ColumnWidth =

      sheet.Columns().ColumnWidth =

      sheet.Columns().ColumnWidth =

      sheet.Columns().ColumnWidth =

      sheet.Columns().ColumnWidth =

      sheet.Columns().WrapText =true

      sheet.Columns().WrapText =true

      sheet.Columns().WrapText =true

      '不显示网格线

      EXCEL.ActiveWindow.DisplayGridlines = False

     rowsNum =

     rowsNum = rowsNum +

      ' Show properties

      Output "================================"

      sheet.cells(rowsNum, ) ="返回目录"

      sheet.cells(rowsNum, ) =tab.name

      sheet.cells(rowsNum, ).HorizontalAlignment=

      sheet.cells(rowsNum, ) = tab.code

      'sheet.cells(rowsNum, 5).HorizontalAlignment=3

      'sheet.cells(rowsNum, 6) = ""

      'sheet.cells(rowsNum, 7) = "表说明"

      sheet.cells(rowsNum, ) = tab.comment

      'sheet.cells(rowsNum, 8).HorizontalAlignment=3

      sheet.Range(sheet.cells(rowsNum, ),sheet.cells(rowsNum, )).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,), "",tab.code&"!B"&rowsNum

      sheet.Hyperlinks.Add sheet.cells(rowsNum,), "","目录"&"!B"&rowIndex

      rowsNum = rowsNum +

      sheet.cells(rowsNum, ) = "字段中文名"

      sheet.cells(rowsNum, ) = "字段英文名"

      sheet.cells(rowsNum, ) = "字段类型"

      sheet.cells(rowsNum, ) = "注释"

      sheet.cells(rowsNum, ) = "是否主键"

      sheet.cells(rowsNum, ) = "是否非空"

      sheet.cells(rowsNum, ) = "默认值"

      '设置边框

      sheet.Range(sheet.cells(rowsNum-, ),sheet.cells(rowsNum, )).Borders.LineStyle = ""

      'sheet.Range(sheet.cells(rowsNum-1, 4),sheet.cells(rowsNum, 9)).Borders.LineStyle = "1"

      '字体为10号

      sheet.Range(sheet.cells(rowsNum-, ),sheet.cells(rowsNum, )).Font.Size=

            Dim col ' running column

            Dim colsNum

            colsNum =

      for each col in tab.columns

        rowsNum = rowsNum +

        colsNum = colsNum +

          sheet.cells(rowsNum, ) = col.name

        'sheet.cells(rowsNum, 3) = ""

          'sheet.cells(rowsNum, 4) = col.name

          sheet.cells(rowsNum, ) = col.code

          sheet.cells(rowsNum, ) = col.datatype

        sheet.cells(rowsNum, ) = col.comment

          If col.Primary = true Then

        sheet.cells(rowsNum, ) = "Y"

        Else

        sheet.cells(rowsNum, ) = " "

        End If

        If col.Mandatory = true Then

        sheet.cells(rowsNum, ) = "Y"

        Else

        sheet.cells(rowsNum, ) = " "

        End If

        sheet.cells(rowsNum, ) =  col.defaultvalue

      next

      sheet.Range(sheet.cells(rowsNum-colsNum+,),sheet.cells(rowsNum,)).Borders.LineStyle = ""

      'sheet.Range(sheet.cells(rowsNum-colsNum+1,4),sheet.cells(rowsNum,9)).Borders.LineStyle = "3"

      sheet.Range(sheet.cells(rowsNum-colsNum+,),sheet.cells(rowsNum,)).Font.Size =

      rowsNum = rowsNum + 

      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=

   ' For each table

   output "begin"

   SheetList.cells(rowsNo, ) = "主题"

   SheetList.cells(rowsNo, ) = "表中文名"

   SheetList.cells(rowsNo, ) = "表英文名"

   SheetList.cells(rowsNo, ) = "表说明"

   rowsNo = rowsNo +

   SheetList.cells(rowsNo, ) = mdl.name

   Dim tab

   For Each tab In mdl.tables

     If IsObject(tab) Then

         rowsNo = rowsNo +

      SheetList.cells(rowsNo, ) = ""

      SheetList.cells(rowsNo, ) = tab.name

      SheetList.cells(rowsNo, ) = tab.code

      SheetList.cells(rowsNo, ) = tab.comment

     End If

   Next

    SheetList.Columns().ColumnWidth =

      SheetList.Columns().ColumnWidth =

      SheetList.Columns().ColumnWidth =

     SheetList.Columns().ColumnWidth =

   output "end"

End Sub

代码四（基于网络版本修改改造，还有提升空间）Excel导入：

'============================================================

'从Excel文件中导入PowerDesigner 物理数据模型

'

'注意：1，Excel表格中不能有合并的单元格

'      2，列之间不能有空行

'============================================================

Option Explicit

'============================================================

'私有全局变量。

'============================================================

Private CURRENT_MODEL_NAME

Private CURRENT_MODEL

Private TABLES

Private EXCEL_APP

Private FILE_PATH

CURRENT_MODEL_NAME = "Excel"

Set EXCEL_APP = CreateObject("Excel.Application")

FILE_PATH="C:\Users\Dell\Desktop\worknew\模板.xlsx"    '文件的绝对路径

'检查文件是否存在

If CheckFileExsistence() Then

   '检查当前是否有已经打开的物理图

   Call GetModelByName(CURRENT_MODEL)

   If CURRENT_MODEL Is Nothing Then

      MsgBox("请先打开一个名称为“" & CURRENT_MODEL_NAME & "”的物理数据模型（Physical Data Model），然后再进执行导入！")

   Else

      Set TABLES = CURRENT_MODEL.Tables

      '根据EXCEL表格创建模型

      ImportModels()

   End If

Else

   MsgBox "文件" + FILE_PATH + "不存在！"

End If

'============================================================

'导入模型

'============================================================

Sub ImportModels

   '打开Excel文件

   Dim Filename

   Dim ReadOnly

   EXCEL_APP.Workbooks.Open FILE_PATH

   Dim worksheets

   Dim worksheetCount

   Set worksheets = EXCEL_APP.Worksheets

   worksheetCount = worksheets.Count

   If worksheetCount <=  Then

      Exit Sub

   End If

   Dim index

   Dim currentSheet

   For index =  to worksheetCount

      Set currentSheet = worksheets(index)

      Call CreateTable(currentSheet)

   Next

   '关闭Excel文件

   EXCEL_APP.Workbooks.Close

   MsgBox "导入完成！"

End Sub

'============================================================

'创建表

'============================================================

Sub CreateTable(ByRef worksheet)

   Dim cells

   Set cells = worksheet.Cells

   Dim table

   '检查具有相同名称的表是否已经存在

   Call GetTableByName(table, worksheet.Name)

   If table Is Nothing Then

      Set table = TABLES.CreateNew

      'Set table = TABLES.CreateNew

      'table.Name = cells(1, 1).Value

      'table.Code = cells(2, 1).Value

      'table.Comment = cells(3, 1).Value

      table.Name = worksheet.Name

      table.Code = worksheet.Name

      table.Comment = worksheet.Name

   End If

   Dim index

   Dim rows

   Dim col

   Set rows = worksheet.Rows

   For index =  to

      If EXCEL_APP.WorksheetFunction.CountA(rows(index)) <=  Then

         Exit For

      End If

      If ((cells(index,).Value = "") or (cells(index,).Value = "Name" ))Then '第二列为空的都可以忽略

            'MsgBox "值2"

         'continue    '这里忽略空行和表名行、表头行

        Else

            set col =table.Columns.CreateNew '创建一列/字段

         col.Code = cells(index, ).Value    '指定列code

         'MsgBox "值3"

         col.DataType = cells(index, ).Value    '指定列数据类型

         If cells(index, ).Value = "Y" Then'指定主键

                col.Primary =true

         Else

            If cells(index, ).Value = "否" Then'指定列是否可空 true 为不可空

                   col.Mandatory =true

            End If

            End If

            col.Name = cells(index, ).Value    '指定列name

            col.Comment = cells(index, ).Value  '指定列说明

         'count = count + 1

        End If

   Next

End Sub

'============================================================

'检查文件是否存在

'============================================================

Function CheckFileExsistence

   Dim fso

   Set fso = CreateObject("Scripting.FileSystemObject")

   CheckFileExsistence = fso.FileExists(FILE_PATH)

End Function

'============================================================

'根据数据类型名称，精度和刻度生成数据类型

'============================================================

Function GenerateDataType(dataTypeName, precision, scale)

   Select Case Ucase(dataTypeName)

      Case Empty

         GenerateDataType = Empty

      Case "NUMBER"

         GenerateDataType = "NUMBER(" & precision & "," & scale & ")"

   End Select

End Function

'============================================================

'获取指定指定名称的数据模型

'============================================================

Sub GetModelByName(ByRef model)

   Dim md

   For Each md in Models

      If StrComp(md.Name, CURRENT_MODEL_NAME) =  Then

         Set model = md

         Exit Sub

      End If

   Next

   Set model = Nothing

End Sub

'============================================================

'根据表名称获取对应的表

'============================================================

Sub GetTableByName(ByRef table, tableName)

   Dim tb

   For Each tb in TABLES

      If StrComp(tb.Name, tableName) =  Then

         Set table = tb

         Exit Sub

      End If

   Next

   Set table = Nothing

End Sub

'============================================================

'检查字段是否已经存在

'============================================================

Function ColumnExists(ByRef table, columnName)

   Dim col

   For Each col in table.Columns

      If StrComp(col.Name, columnName) =  Then

         ColumnExists = True

         Exit Function

      End If

   Next

   ColumnExists = False

End Function

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