SQLの窓

2019年02月10日


テーブル設計書作成 : VBScript + Excel.Application + SQLServer

※ 実行はコマンドプロンプトから、cscript table-spec.wsf として下さい。
※ Excel でテーブル設計書を作成する部分は他のデータベースでも可能ですが、それ用の SQL を考える必要があります。



table-spec.wsf
<JOB>
<RUNTIME>
<DESCRIPTION>
*******************************************************************
 プログラム名 : SQLServer 用表情報のレポート (複数実行)
*******************************************************************
</DESCRIPTION>
<EXAMPLE>

引数無し
</EXAMPLE>
</RUNTIME>

<COMMENT>
************************************************************
 対象テーブルリスト
************************************************************
</COMMENT>
<RESOURCE id="TableList">

社員マスタ
商品マスタ

</RESOURCE>

<COMMENT>
************************************************************
 オブジェクト定義
************************************************************
</COMMENT>
<REFERENCE object="ADODB.Connection" />
<OBJECT id="Cn" progid="ADODB.Connection" />
<OBJECT id="Rs" progid="ADODB.Recordset" />
<OBJECT id="ExcelApp" progid="Excel.Application" />
<OBJECT id="WshShell" progid="WScript.Shell" />
<OBJECT id="Fso" progid="Scripting.FileSystemObject" />

<COMMENT>
************************************************************
 外部スクリプト定義
************************************************************
</COMMENT>

<COMMENT>
************************************************************
 カレントスクリプト
************************************************************
</COMMENT>

<SCRIPT language=VBScript>

Dim str,strMessage,Target,strCurDir

' **********************************************************
' 作成される Excel ブック
' **********************************************************
Target = "table_spec_ss.xlsx"
strCurDir = WScript.ScriptFullName
strCurDir = Replace( strCurDir, WScript.ScriptName, "" )
Target = strCurDir & Target

Dim strSERVER,strDATABASE,strUSER,strPASS

' **********************************************************
' データベース接続情報
' **********************************************************
strSERVER = ".\sqlexpress"
strDATABASE = "lightbox"
strUSER = "sa"
strPASS = "password"

' **********************************************************
' コマンドプロンプトより起動される為の処理
' **********************************************************
str = WScript.FullName
str = Right( str, 11 )
str = Ucase( str )
if str <> "CSCRIPT.EXE" then
	strMessage = "コマンドプロンプトより cscript " & WScript.ScriptFullName
	strMessage = strMessage & " と指定して実行して下さい   " & vbCrLf & vbCrLf
	strMessage = strMessage & "( この文字列をクリップボードにコピーしたい場合は"
	strMessage = strMessage & " ctrl+c です )"
	WScript.Echo strMessage
	WScript.Quit
end if

' **********************************************************
' Excel 用定数
' **********************************************************
' https://docs.microsoft.com/ja-jp/dotnet/api/microsoft.office.interop.excel.xlpapersize?view=excel-pia
Const xlPaperB4 = 12

Const xlContinuous = 1
Const xlDash = -4115
Const xlDashDot = 4
Const xlDashDotDot = 5
Const xlDot = -4118
Const xlDouble = -4119
Const xlSlantDashDot = 13
Const xlLineStyleNone = -4142

Const xlHairline = 1
Const xlMedium = -4138
Const xlThick = 4
Const xlThin = 2

Const xlInsideHorizontal = 12
Const xlInsideVertical = 11
Const xlDiagonalDown = 5
Const xlDiagonalUp = 6
Const xlEdgeBottom = 9
Const xlEdgeLeft = 7
Const xlEdgeRight = 10
Const xlEdgeTop = 8

Const xlAutomatic = -4105

Const xlMaximized = -4137
Const xlMinimized = -4140
Const xlNormal = -4143

Const xlGeneral = 1
Const xlLeft = -4131
Const xlCenter = -4108
Const xlRight = -4152
Const xlFill = 5
Const xlJustify = -4130
Const xlCenterAcrossSelection = 7
Const xlDistributed = -4117
Const xlTop = -4160
Const xlBottom = -4107

Dim aTable,Result,Query,Query2,nCnt,strCol,aCol,nRows,nRowHeight
Dim MyBook,bAction,strSystemName,strSubName
Dim nColX,nColY,strSheetName,strBaseSheet
Dim aData

ExcelApp.Visible = False
strBaseSheet = "テーブル設計雛形"
strSystemName = "販売管理システム"
strSubName = "売上管理"
Query = "sp_columns "

' **********************************************************
' Excel 初期処理
' **********************************************************
aTable = Split( getResource("TableList"), vbCrLf )

' **********************************************************
' ブック作成
' **********************************************************
Set MyBook = CreateBook(Target)
if not IsObject( MyBook ) then
	' 初期処理エラーの為、直接終了
	ExcelApp.Quit
	' エラーメッセージの表示
	Wscript.Echo MyBook
	Wscript.Quit
end if

' **********************************************************
' DB 接続
' **********************************************************
Result = SQS_DBConnect( Cn, strSERVER, strDATABASE, strUSER, strPASS )
if Result <> "" then
	Wscript.Echo Result
	Wscript.Quit
end if

' **********************************************************
' 読み出し
' **********************************************************
Wscript.Echo "処理を開始しました。しばらくお待ち下さい"
bAction = False
For i = 0 to Ubound( aTable )
	if Trim( aTable(i) ) <> "" then
		if DBGet( Cn, Rs, Query & Ss( aTable(i) ), False ) then
			' ************************************************
			' Excel 処理
			' ************************************************
			nColX = 2
			nColY = 6
			if not bAction then
				bAction = True
				Call AddSheetLast( MyBook, strBaseSheet )
				Call DeleteSheet(MyBook,"Sheet1" )
				Call ColumnInit(MyBook,strBaseSheet)
				Wscript.Echo strBaseSheet & " を追加しました"
			end if
			strSheetName = ExcelCopySheet( MyBook, strBaseSheet, aTable(i) )
			strSaveSheetName = strSheetName
			Call ExcelSetCell(MyBook, strSheetName, 2, 2, strSystemName )
			Call ExcelSetCell(MyBook, strSheetName, 4, 2, strSubName )
			Call ExcelSetCell(MyBook, strSheetName, 10, 2, aTable(i) )
			Call ExcelSetCell(MyBook, strSheetName, 2, 4, aTable(i) )

			nCnt = 1
			nRowCnt = 1
			nSheetCount = 1
			Redim aData(0)
			Do While not Rs.EOF
				Redim Preserve aData(nCnt)
				aData(nCnt) = Rs.Fields("COLUMN_NAME").value & ""
				' ************************************************
				' Excel 処理
				' ************************************************
				Call ExcelSetCell(MyBook, strSheetName, nColX, nColY, Rs.Fields("COLUMN_NAME").value & "")
				Call ExcelSetCell(MyBook, strSheetName, nColX+2, nColY, Ucase(Rs.Fields("TYPE_NAME").value & "") )
				if Ucase( Rs.Fields("TYPE_NAME").value & "" ) = "VARCHAR" or _
					Ucase( Rs.Fields("TYPE_NAME").value & "" ) = "CHAR" or _
					Ucase( Rs.Fields("TYPE_NAME").value & "" ) = "NVARCHAR"or _ 
					Ucase( Rs.Fields("TYPE_NAME").value & "" ) = "NCHAR" then
					Call ExcelSetCell(MyBook, strSheetName, nColX+3, nColY, Rs.Fields("PRECISION").value & "")
				end if
				if Ucase( Rs.Fields("TYPE_NAME").value & "" ) = "DECIMAL" then
					Call ExcelSetCell(MyBook, strSheetName, nColX+3, nColY, Rs.Fields("PRECISION") & "")
					Call ExcelSetCell(MyBook, strSheetName, nColX+4, nColY, Rs.Fields("SCALE").value & "")
				end if
				nColY = nColY + 1

				Rs.MoveNext
				nCnt = nCnt + 1
				nRowCnt = nRowCnt + 1
				if nRowCnt > 65 then
					nRowCnt = 1
					nColX = 2
					nColY = 6
					nSheetCount = nSheetCount + 1
					strSheetName = ExcelCopySheet( MyBook, strBaseSheet, aTable(i) & "(" & nSheetCount & ")" )
					Call ExcelSetCell(MyBook, strSheetName, 2, 4, aTable(i) )
				end if
			Loop
			strSheetName = strSaveSheetName

			Result = ""
			Query2 = "sp_helpindex "
			if DBGet( Cn, Rs, Query2 & Ss( aTable(i) ), False ) then
				Do While not Rs.EOF
					if Left( Rs.Fields("index_name").value & "", 1 ) <> "_" then
						if InStr( Rs.Fields("index_description").value & "" , "primary key" ) > 0 then

							nCnt = 1
							strCol = Rs.Fields("index_keys").value & ""
							aCol = Split( strCol, ", " )

							For j = 0 to Ubound( aCol )
								For k = 1 to Ubound( aData )
									if aCol( j ) = aData( k ) then
										Call ExcelSetCell(MyBook, strSheetName, 11, 5 + k, j + 1 )
									end if
								Next
							Next

							Exit Do

						end if

					end if
					Rs.MoveNext
				Loop
			end if

			Wscript.Echo strSheetName & " を追加しました"
		end if
	end if

Next


' **********************************************************
' 接続解除
' **********************************************************
Call DBClose( Rs )
Call DBClose( Cn )

' **********************************************************
' 処理終了
' **********************************************************
Call ExcelSave(MyBook)
Call ExcelQuit(MyBook)

Wscript.Echo "処理が完了しました"

Call ExcelLoad(Target)


' **********************************************************
' Excel 出力用 初期処理
' **********************************************************
Function ColumnInit(MyBook,SheetName)

	' 行数
	nRows = 65
	nRowHeight = 13.5

	Call Format_Table(MyBook,SheetName)
	Call Format_Page(MyBook)

End Function

' **********************************************************
' Excel 処理関数
' **********************************************************
' ******************************************************
' シート名によるシート複写
' ******************************************************
Function ExcelCopySheet(MyBook, strSheetName, strNewSheetName)

	MyBook.Sheets(strSheetName).Copy (MyBook.Sheets(strSheetName))

	on error resume next
	MyBook.ActiveSheet.Name = strNewSheetName
	on error goto 0

	ExcelCopySheet = MyBook.ActiveSheet.Name

End Function

' ************************************************
' Excel ブック作成
' ************************************************
function CreateBook(BookPath)

	ExcelApp.DisplayAlerts = False

	ExcelApp.Workbooks.Add
	nBooks = ExcelApp.Workbooks.Count
	Set CreateBook = ExcelApp.Workbooks( nBooks )
	CreateBook.Activate

	on error resume next
	Call CreateBook.SaveAs( BookPath )
	if Err.Number <> 0 then
		CreateBook = "ERROR:" & Err.Description
	end if
	on error goto 0

End Function

' ******************************************************
' 終了
' ******************************************************
Function ExcelQuit(WorkBook)

	If TypeName(WorkBook) = "Workbook" Then
		' 保存した事にする
		WorkBook.Saved = True
	End If
	If IsObject(ExcelApp) Then
		ExcelApp.Quit
	End If

End Function

' ******************************************************
' セルへのデータセット
' ******************************************************
Function ExcelSetCell(MyBook, strSheetName, x, y, Data)

	MyBook.Sheets(strSheetName).Cells(y, x) = Data

End Function

' ******************************************************
' 先頭にシートを追加
' ******************************************************
function AddSheetTop( MyBook, SheetName )

	Dim Worksheet
	Dim Worksheet2

	Set Worksheet = MyBook.Worksheets( 1 )
	Worksheet.Activate
	Workbook.Worksheets.Add
	Set Worksheet2 = Workbook.ActiveSheet
	on error resume next
	Worksheet2.Name = SheetName
	on error goto 0

	AddSheetTop = Worksheet2.Name

end function

' ******************************************************
' 最後にシートを追加
' ******************************************************
function AddSheetLast( MyBook, SheetName )

	Dim Worksheet
	Dim Worksheet2
	Dim nSheets

	nSheets = MyBook.Worksheets.Count
	Set Worksheet = MyBook.Worksheets( nSheets )
	Worksheet.Activate
	Call MyBook.Worksheets.Add(,Worksheet)
	Set Worksheet2 = MyBook.ActiveSheet
	on error resume next
	Worksheet2.Name = SheetName
	on error goto 0

	AddSheetLast = Worksheet2.Name

end function

' ******************************************************
' Excel 実行 ( NT5.0 以上 )
' ******************************************************
Function ExcelLoad(strPath)

	Call WshShell.Run( "RunDLL32.EXE shell32.dll,ShellExec_RunDLL " & _
		strPath )

End Function

' ******************************************************
' 上書き保存
' ******************************************************
Function ExcelSave(MyBook)

	MyBook.Save

End Function

' ******************************************************
' シートを削除
' ******************************************************
function DeleteSheet( MyBook, SheetName )

	Dim Worksheet

	Set Worksheet = MyBook.Worksheets( SheetName )

	on error resume next
	Worksheet.Delete
	on error goto 0

end function

' ******************************************************
' 指定行の高さを設定
' ******************************************************
Function ExcelSetRowHeight(MyBook, strSheetName, row, Height)

	MyBook.Sheets(strSheetName).Rows(row).RowHeight = _
	Height

End Function

' ******************************************************
' 指定列の幅を設定
' ******************************************************
Function ExcelSetColumnWidth(MyBook, strSheetName, column, Width)

	Dim strColumn

	strColumn = Chr(Asc("A") + column - 1)

	MyBook.Sheets(strSheetName).Columns(strColumn).ColumnWidth = _
	Width

End Function

' ******************************************************
' 範囲選択
' ******************************************************
Function ExcelRange(MyBook, strSheetName, nX1, nY1, nX2, nY2 )

	Dim Sheet,strRange

	Set Sheet = MyBook.Sheets(strSheetName)
	Sheet.Select
	strRange = Chr(Asc("A") + nX1 - 1) & nY1 & ":"
	strRange = strRange & Chr(Asc("A") + nX2 - 1) & nY2
	Sheet.Range(strRange).Select

End Function

' ******************************************************
' 範囲の上に罫線
' ******************************************************
Function ExcelLine( nLineType, nWeight )

	With ExcelApp.Selection.Borders(xlEdgeTop)
		.LineStyle = nLineType
		.ColorIndex = xlAutomatic
		.Weight = nWeight
	End With

End Function

' ******************************************************
' 範囲の右に罫線(*追加*)
' ******************************************************
Function ExcelLineRight( nLineType, nWeight )

	With ExcelApp.Selection.Borders(xlEdgeRight)
		.LineStyle = nLineType
		.ColorIndex = xlAutomatic
		.Weight = nWeight
	End With

End Function

' ******************************************************
' 範囲に罫線
' ******************************************************
Function ExcelBox( nLineType, nWeight )

	With ExcelApp.Selection.Borders(xlEdgeTop)
		.LineStyle = nLineType
		.ColorIndex = xlAutomatic
		.Weight = nWeight
	End With
	With ExcelApp.Selection.Borders(xlEdgeLeft)
		.LineStyle = nLineType
		.ColorIndex = xlAutomatic
		.Weight = nWeight
	End With
	With ExcelApp.Selection.Borders(xlEdgeRight)
		.LineStyle = nLineType
		.ColorIndex = xlAutomatic
		.Weight = nWeight
	End With
	With ExcelApp.Selection.Borders(xlEdgeBottom)
		.LineStyle = nLineType
		.ColorIndex = xlAutomatic
		.Weight = nWeight
	End With

End Function

' ******************************************************
' 文字列の横位置を指定(*追加*)
' ******************************************************
Function ExcelHAlign()

	ExcelApp.Selection.HorizontalAlignment = xlCenterAcrossSelection

End Function
Function ExcelHAlign2()

	ExcelApp.Selection.HorizontalAlignment = xlCenter

End Function

' ******************************************************
' 文字列の縦位置を指定(*追加*)
' ******************************************************
Function ExcelVAlign()

	ExcelApp.Selection.VerticalAlignment = xlCenter

End Function

' ******************************************************
' シート名によるシート選択
' ******************************************************
Function ExcelSelectSheet(MyBook, strSheetName)

	MyBook.Sheets(strSheetName).Select

End Function

' ******************************************************
' テーブル設計書用フォーマット
' ******************************************************
Function Format_Table(MyBook,SheetName)

	'テーブル設計書フォーマット作成
	Call ExcelSelectSheet(MyBook, SheetName)
'	Call Format_Page(MyBook)

	Call ExcelSize_Table(MyBook, SheetName)
	Call ExcelLine_Table(MyBook, SheetName)
	Call ExcelSetText_Table(MyBook, SheetName)

End Function

' ******************************************************
' セルサイズの設定
' ******************************************************
Function ExcelSize_Table(MyBook, Target)

	Dim i

	'セルの高さ合わせ
	Call ExcelSetRowHeight(MyBook, Target, 1, 13.50)
	Call ExcelSetRowHeight(MyBook, Target, 2, 24.50)
	Call ExcelSetRowHeight(MyBook, Target, 3, 13.50)
	Call ExcelSetRowHeight(MyBook, Target, 4, 24.50)
	Call ExcelSetRowHeight(MyBook, Target, 5, 20.25)

	For i = 6 To nRows + 5
		Call ExcelSetRowHeight(MyBook, Target, i, nRowHeight)
	Next

	'セルの幅合わせ
	Call ExcelSetColumnWidth(MyBook, Target, 1, 3.50)
	Call ExcelSetColumnWidth(MyBook, Target, 2, 27.00)
	Call ExcelSetColumnWidth(MyBook, Target, 3, 0.75)
	Call ExcelSetColumnWidth(MyBook, Target, 4, 15.00)
	Call ExcelSetColumnWidth(MyBook, Target, 5, 4.50)
	Call ExcelSetColumnWidth(MyBook, Target, 6, 3.00)
	Call ExcelSetColumnWidth(MyBook, Target, 7, 0.75)
	Call ExcelSetColumnWidth(MyBook, Target, 8, 13.50)
	Call ExcelSetColumnWidth(MyBook, Target, 9, 0.75)
	Call ExcelSetColumnWidth(MyBook, Target, 10, 24.00)
	Call ExcelSetColumnWidth(MyBook, Target, 11, 12.00)

End Function

' ******************************************************
' 罫線の設定
' ******************************************************
Function ExcelLine_Table(MyBook, Target)

	Dim i

	' BOX罫線
	Call ExcelRange(MyBook, Target, 1, 1, 11, nRows + 5 )
	Call ExcelBox(xlContinuous, xlMedium)

	' 上罫線
	Call ExcelRange(MyBook, Target, 1, 2, 11, 2 )
	Call ExcelLine(xlDot, xlThin)

	Call ExcelRange(MyBook, Target, 1, 3, 11, 3 )
	Call ExcelLine(xlContinuous, xlThin)

	Call ExcelRange(MyBook, Target, 1, 4, 11, 4 )
	Call ExcelLine(xlDot, xlThin)

	Call ExcelRange(MyBook, Target, 1, 5, 11, 5 )
	Call ExcelLine(xlContinuous, xlMedium)

	Call ExcelRange(MyBook, Target, 1, 6, 11, 6 )
	Call ExcelLine(xlContinuous, xlMedium)

	for i = 7 to nRows + 5
		Call ExcelRange(MyBook, Target, 1, i, 11, i )
		Call ExcelLine(xlDot, xlThin)
	Next

	' 右罫線
	Call ExcelRange(MyBook, Target, 1, 6, 1, nRows + 5 )
	Call ExcelLineRight(xlDot, xlThin)

	Call ExcelRange(MyBook, Target, 2, 1, 2, 2 )
	Call ExcelLineRight(xlContinuous, xlThin)

	Call ExcelRange(MyBook, Target, 2, 5, 2, nRows + 5 )
	Call ExcelLineRight(xlContinuous, xlThin)

	Call ExcelRange(MyBook, Target, 4, 5, 4, nRows + 5 )
	Call ExcelLineRight(xlContinuous, xlThin)

	Call ExcelRange(MyBook, Target, 5, 6, 5, nRows + 5 )
	Call ExcelLineRight(xlDot, xlThin)

	Call ExcelRange(MyBook, Target, 6, 3, 6, nRows + 5 )
	Call ExcelLineRight(xlContinuous, xlThin)

	Call ExcelRange(MyBook, Target, 8, 1, 8, 4 )
	Call ExcelLineRight(xlContinuous, xlThin)

	Call ExcelRange(MyBook, Target, 10, 1, 10, nRows + 5 )
	Call ExcelLineRight(xlContinuous, xlThin)

End Function

' ******************************************************
' セルのテキストの設定
' ******************************************************
Function ExcelSetText_Table(MyBook, Target)

	Dim i

	Call ExcelRange(MyBook, Target, 1, 1, 7, 49 )
	Call ExcelVAlign()

	' 1行目
	Call ExcelSetCell(MyBook, Target, 1, 1, " システム名")

	Call ExcelSetCell(MyBook, Target, 3, 1, " サブシステム名")

	Call ExcelSetCell(MyBook, Target, 9, 1, " テーブルID")
	Call ExcelRange(MyBook, Target, 9, 1, 10, 1 )
	Call ExcelHAlign()
	Call ExcelRange(MyBook, Target, 9, 2, 10, 1 )
	Call ExcelVAlign()

	Call ExcelSetCell(MyBook, Target, 11, 1, "ページ")
	Call ExcelRange(MyBook, Target, 11, 1, 11, 1 )
	Call ExcelHAlign()
	Call ExcelRange(MyBook, Target, 11, 2, 11, 2 )
	Call ExcelHAlign()
	Call ExcelRange(MyBook, Target, 11, 2, 11, 2 )
	Call ExcelVAlign()

	' 2行目
	Call ExcelSetCell(MyBook, Target, 11, 2, "/")
	Call ExcelRange(MyBook, Target, 11, 2, 11, 2 )

	' 3行目
	Call ExcelSetCell(MyBook, Target, 1, 3, " テーブル名")

	Call ExcelSetCell(MyBook, Target, 7, 3, "種別")
	Call ExcelRange(MyBook, Target, 7, 3, 8, 3 )
	Call ExcelHAlign()

	Call ExcelSetCell(MyBook, Target, 9, 3, "作成日")
	Call ExcelRange(MyBook, Target, 9, 3, 10, 3 )
	Call ExcelHAlign()

	Call ExcelSetCell(MyBook, Target, 11, 3, "作成者")
	Call ExcelRange(MyBook, Target, 11, 3, 11, 3 )
	Call ExcelHAlign()

	' 4行目
	Call ExcelRange(MyBook, Target, 8, 4, 8, 4 )
	Call ExcelHAlign2()
	Call ExcelVAlign()

	Call ExcelRange(MyBook, Target, 10, 4, 10, 4 )
	Call ExcelHAlign2()
	Call ExcelVAlign()

	Call ExcelRange(MyBook, Target, 11, 4, 11, 4 )
	Call ExcelHAlign2()
	Call ExcelVAlign()

	' 5行目
	Call ExcelSetCell(MyBook, Target, 1, 5, " 列名")

	Call ExcelSetCell(MyBook, Target, 3, 5, "データ型")
	Call ExcelRange(MyBook, Target, 3, 5, 4, 5 )
	Call ExcelHAlign()

	Call ExcelSetCell(MyBook, Target, 5, 5, "サイズ")
	Call ExcelRange(MyBook, Target, 5, 5, 6, 5 )
	Call ExcelHAlign()

	Call ExcelSetCell(MyBook, Target, 7, 5, " 説明")

	Call ExcelSetCell(MyBook, Target, 11, 5, "主キー")
	Call ExcelRange(MyBook, Target, 11, 5, 11, 5 )
	Call ExcelHAlign()
	Call ExcelVAlign()

	for i = 6 to nRows + 5
		Call ExcelSetCell(MyBook, Target, 1, i, i - 5)
		Call ExcelRange(MyBook, Target, 1, i, 1, i )
		Call ExcelHAlign()
		Call ExcelRange(MyBook, Target, 11, i, 11, i )
		Call ExcelHAlign()
	next

	Call ExcelRange(MyBook, Target, 1, 1, 1, 1 )

End Function

' ******************************************************
' ヘッダー,余白の指定
' ******************************************************
Function Format_Page(MyBook)

	on error resume next

	With MyBook.ActiveSheet.PageSetup
		.CenterHeader = "&18&A"
		.PaperSize = xlPaperB4
'		.LeftMargin = ExcelApp.InchesToPoints(0.393700787401575)
'		.RightMargin = ExcelApp.InchesToPoints(0.196850393700787)
'		.TopMargin = ExcelApp.InchesToPoints(0.551181102362205)
'		.BottomMargin = ExcelApp.InchesToPoints(0.393700787401575)
'		.HeaderMargin = ExcelApp.InchesToPoints(0.196850393700787)
'		.FooterMargin = ExcelApp.InchesToPoints(0.196850393700787)
	End With

	on error goto 0

End Function

' ******************************************************
' シングルクォートで囲む
' ******************************************************
Function Ss( strValue )

	Ss = "'" & strValue & "'"

End Function

' ******************************************************
' DB接続(SQLServer)
' ******************************************************
Function SQS_DBConnect( _
	Connection, _
	Server, _
	DB, _
	User, _
	Pass _
)

	Dim ConnectionString

	ConnectionString = _
		"Provider=SQLOLEDB;" & _
		"Data Source=" & Server & ";" & _
		"Initial Catalog=" & DB & ";" & _
		"User ID=" & User & ";" & _
		"Password=" & Pass & ";"
	
	if IsEmpty( Connection ) then
		Set Connection = CreateObject( "ADODB.Connection" )
	end if

	on error resume next
	Connection.Open ConnectionString
	if Err.Number <> 0 then
		SQS_DBConnect = "ERROR:" & Err.Description
	else
		SQS_DBConnect = ""
	end if
	on error goto 0

End Function

' ******************************************************
' DB終了処理(接続を閉じる)
' ******************************************************
Function DBClose( _
	CnRs _
)
	
	On Error Resume Next
	If CnRs.State >= 1 Then
		CnRs.Close
	End If
	On Error Goto 0

	DBClose = True

End Function

' ******************************************************
' DB読込み
' 【戻り値】: True(データ有り),False(データ無し)
' ******************************************************
Function DBGet( _
	Connection, _
	Record, _
	SqlQuery, _
	bUpadateFlg _
)
	if IsEmpty( Record ) then
		Set Record = CreateObject( "ADODB.Recordset" )
	end if

	Dim ConstCheck

	' 閉じていない時は閉じる
	If Record.State >= 1 Then
		Record.Close
	End If

	' 更新処理に使用する場合は、レコード単位の共有的ロック
	If bUpadateFlg Then
		ConstCheck = adLockOptimistic
		if IsEmpty( ConstCheck ) then
			Record.LockType = 3
		else
			Record.LockType = adLockOptimistic
		end if
	else
		ConstCheck = adLockOptimistic
		if IsEmpty( ConstCheck ) then
			Record.LockType = 1
		else 
			Record.LockType = adLockReadOnly
		end if
	End If
	
	' レコードセット作成
	Record.Open SqlQuery, Connection
	If Record.State >= 1 Then
		If Record.EOF Then
			DBGet = False
		Else
			DBGet = True
		End If
	else
		DBGet = False
	end if

End Function

</SCRIPT>
</JOB>


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posted by lightbox at 2019-02-10 19:44 | VBS + オブジェクト | このブログの読者になる | 更新情報をチェックする
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