CSVで取得したデータでWinActorの繰り返し処理したい。
特定の項目を使って別のCSVから項目に該当するコードを解決したい。
AccessやらExcelの機能使えって話もあるかもしれないけど、CSV同士を掛け合わせたいとか複雑な中間ファイル作りたくないって状況もあるかと思います。
はい、スクリプト実行ステージで作ってみました。
１．CSV同士を外部結合（LEFT JOINクエリ）
LEFT JOINとINNER JOINってどっちがどうだっけ？って話。
- LEFT JOIN ⇒ 左側の表は全レコード表示、右に特定項目がマッチした行だけくっつける
- INNER JOIN ⇒ 左右の表で特定項目がマッチした行だけ表示
今回、このスクリプトを作ったきっかけはOCRで読み取ったCSVレコードで項目紐づけだったので、「全角／半角」の区別でマッチしなかった場面があり、全部「半角化」してから比較しています。
項目名が空白の列は強制的に削除されます。
（WinActorが取り込む際、空白の項目名があると、それより右側の項目が読めなくなるので・・・）
スクリプト実行ステージのスクリプトタブに以下のコードを張り付ければ実装できます。
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Dim AryVal() Dim ApndVal() Dim MrgCSV Dim DicCSV Dim DicCol Set DicCSV = WScript.CreateObject("Scripting.Dictionary") Set DicCol = WScript.CreateObject("Scripting.Dictionary") MrgTxt = Read_TEXT(!元ファイル名!) SrcTxt = Read_TEXT(!参照ファイル名!) KeyCol = !キー項目! OutPutFile = !出力ファイル名! lnTXT = split(MrgTxt, vbCrLf) RowBnd = UBound(lnTXT) ReDim AryVal(RowBnd) ' 元CSVの辞書化 ColHeader = splitEx(lnTXT(0), NULL, NULL, NULL) For i=0 To UBound(ColHeader) ColName = ColHeader(i) Erase AryVal ReDim AryVal(RowBnd) For j=1 To RowBnd RowCols = splitEx(lnTXT(j), NULL, NULL, NULL) If UBound(ColHeader) <= UBound(RowCols) Then AryVal(j-1) = RowCols(i) End If Next DicCSV.Add ColName, AryVal Next ' 元ファイルCSVにそもそもキー項目がなかったらやめる If Not DicCSV.Exists(KeyCol) Then Err.Raise 404, "", "元ファイルCSVにキー項目名が見つかりませんでした。" WScript.Quit End If ' マージCSVの辞書化 lnTXT = split(SrcTxt, vbCrLf) RowMrg = UBound(lnTXT) ' キー項目のカラムIndex番号を解決 ReDim ApndVal(RowMrg) Erase AryVal ReDim AryVal(RowBnd) ColHeader = splitEx(lnTXT(0), NULL, NULL, NULL) For i=0 To UBound(ColHeader) ColName = ColHeader(i) If Not DicCSV.Exists(ColName) Then DicCSV.Add ColName, AryVal Next For i=0 To UBound(ColHeader) ColName = ColHeader(i) Erase ApndVal ReDim ApndVal(RowMrg) For j=1 To RowMrg RowCols = splitEx(lnTXT(j), NULL, NULL, NULL) If UBound(ColHeader) <= UBound(RowCols) Then ApndVal(j-1) = RowCols(i) End If Next DicCol.Add ColName, ApndVal Next ' 参照ファイルCSVにそもそもキー項目がなかったらやめる If Not DicCol.Exists(KeyCol) Then Err.Raise 404, "", "参照ファイルCSVにキー項目名が見つかりませんでした。" WScript.Quit End If ' 元ファイルのキー項目を使って該当するレコードの情報をマージする Set objCWN = New CharWideNarrow For i=0 To RowBnd ArySrc = DicCSV(KeyCol) If Len(ArySrc(i)) > 0 Then For j=0 To RowMrg AryMtch = DicCol(KeyCol) If Len(AryMtch(j)) > 0 Then Src = objCWN.ToNarrowAll(ArySrc(i)) Mtch = objCWN.ToNarrowAll(AryMtch(j)) If Src = Mtch Then For Each k In DicCol.Keys() If k <> KeyCol Then AryTmp = DicCSV(k) For l=0 To UBound(AryTmp) AryVal(l) = AryTmp(l) Next AryVal(i) = DicCol(k)(j) DicCSV(k) = AryVal End If Next End If End If Next End If Next If DicCSV.Exists("") Then DicCSV.Remove("") ' CSVに成形し直して出力 MrgCSV = "" For Each k In DicCSV.Keys() If Len(MrgCSV) > 0 Then MrgCSV = MrgCSV & "," MrgCSV = MrgCSV & """" & k & """" Next For r=0 To RowBnd lnVal = "" For Each k In DicCSV.Keys() If Len(lnVal) > 0 Then lnVal = lnVal & "," lnVal = lnVal & """" & DicCSV(k)(r) & """" Next ' 全項目が空白になってしまう行は捨てる。 If Len(Replace(Replace(lnVal, """", ""),",","")) > 0 Then MrgCSV = MrgCSV & vbCrLf & lnVal End If Next Write_TEXT MrgCSV, OutPutFile Function Read_TEXT(FilePath) Dim objFS, objTXT, Rslt Set objFS = CreateObject("Scripting.FileSystemObject") If objFS.FileExists(FilePath) Then Set objTXT = objFS.OpenTextFile(FilePath, 1) Rslt = objTXT.ReadAll() objTXT.close Set objTXT = Nothing Else Rslt = "" End If Set objFS = Nothing Read_TEXT = Rslt End Function Function Write_TEXT(ContentStr, FilePath) Dim objFS, objTXT On Error Resume Next Set objFS = CreateObject("Scripting.FileSystemObject") Set objTXT = objFS.OpenTextFile(FilePath, 2, True) objTXT.Write ContentStr objTXT.close Set objTXT = Nothing Set objFS = Nothing If Err.Number > 0 Then Write_TEXT = False Err.Clear Else Write_TEXT = True End If End Function Class CharWideNarrow Dim widedicASCII, widedicANK, narrowdicASCII, narrowdicANK Dim x, i Private Sub Class_Initialize() 'コンストラクタ Set widedicASCII = CreateObject("Scripting.Dictionary") Set widedicANK = CreateObject("Scripting.Dictionary") Set narrowdicASCII = CreateObject("Scripting.Dictionary") Set narrowdicANK = CreateObject("Scripting.Dictionary") With narrowdicANK '表の作成 .Add "゜", "ﾟ" .Add "゛", "ﾞ" .Add "ヴ", "ｳﾞ" .Add "ン", "ﾝ" .Add "ヲ", "ｦ" .Add "ヱ", "ｳｪ" .Add "ヰ", "ｳｨ" .Add "ワ", "ﾜ" .Add "ヮ", "ﾜ" .Add "ロ", "ﾛ" .Add "レ", "ﾚ" .Add "ル", "ﾙ" .Add "リ", "ﾘ" .Add "ラ", "ﾗ" .Add "ヨ", "ﾖ" .Add "ョ", "ｮ" .Add "ユ", "ﾕ" .Add "ュ", "ｭ" .Add "ヤ", "ﾔ" .Add "ャ", "ｬ" .Add "モ", "ﾓ" .Add "メ", "ﾒ" .Add "ム", "ﾑ" .Add "ミ", "ﾐ" .Add "マ", "ﾏ" .Add "ポ", "ﾎﾟ" .Add "ボ", "ﾎﾞ" .Add "ホ", "ﾎ" .Add "ペ", "ﾍﾟ" .Add "ベ", "ﾍﾞ" .Add "ヘ", "ﾍ" .Add "プ", "ﾌﾟ" .Add "ブ", "ﾌﾞ" .Add "フ", "ﾌ" .Add "ピ", "ﾋﾟ" .Add "ビ", "ﾋﾞ" .Add "ヒ", "ﾋ" .Add "パ", "ﾊﾟ" .Add "バ", "ﾊﾞ" .Add "ハ", "ﾊ" .Add "ノ", "ﾉ" .Add "ネ", "ﾈ" .Add "ヌ", "ﾇ" .Add "ニ", "ﾆ" .Add "ナ", "ﾅ" .Add "ド", "ﾄﾞ" .Add "ト", "ﾄ" .Add "デ", "ﾃﾞ" .Add "テ", "ﾃ" .Add "ヅ", "ﾂﾞ" .Add "ツ", "ﾂ" .Add "ッ", "ｯ" .Add "ヂ", "ﾁﾞ" .Add "チ", "ﾁ" .Add "ダ", "ﾀﾞ" .Add "タ", "ﾀ" .Add "ゾ", "ｿﾞ" .Add "ソ", "ｿ" .Add "ゼ", "ｾﾞ" .Add "セ", "ｾ" .Add "ズ", "ｽﾞ" .Add "ス", "ｽ" .Add "ジ", "ｼﾞ" .Add "シ", "ｼ" .Add "ザ", "ｻﾞ" .Add "サ", "ｻ" .Add "ゴ", "ｺﾞ" .Add "コ", "ｺ" .Add "ゲ", "ｹﾞ" .Add "ケ", "ｹ" .Add "グ", "ｸﾞ" .Add "ク", "ｸ" .Add "ギ", "ｷﾞ" .Add "キ", "ｷ" .Add "ガ", "ｶﾞ" .Add "カ", "ｶ" .Add "オ", "ｵ" .Add "ォ", "ｫ" .Add "エ", "ｴ" .Add "ェ", "ｪ" .Add "ウ", "ｳ" .Add "ゥ", "ｩ" .Add "イ", "ｲ" .Add "ィ", "ｨ" .Add "ア", "ｱ" .Add "ァ", "ｧ" .Add "ー", "ｰ" .Add "・", "･" .Add "、", "､" .Add "」", "｣" .Add "「", "｢" .Add "。", "｡" '逆引き表の作成 For Each x In .Keys If widedicANK.Exists( .Item(x) ) = False Then widedicANK.Add .Item(x), x End If Next End With With narrowdicASCII '表の作成 .Add "～", "~" .Add "｝", "}" .Add "｜", "|" .Add "｛", "{" .Add "ｚ", "z" .Add "ｙ", "y" .Add "ｘ", "x" .Add "ｗ", "w" .Add "ｖ", "v" .Add "ｕ", "u" .Add "ｔ", "t" .Add "ｓ", "s" .Add "ｒ", "r" .Add "ｑ", "q" .Add "ｐ", "p" .Add "ｏ", "o" .Add "ｎ", "n" .Add "ｍ", "m" .Add "ｌ", "l" .Add "ｋ", "k" .Add "ｊ", "j" .Add "ｉ", "i" .Add "ｈ", "h" .Add "ｇ", "g" .Add "ｆ", "f" .Add "ｅ", "e" .Add "ｄ", "d" .Add "ｃ", "c" .Add "ｂ", "b" .Add "ａ", "a" .Add "‘", "`" .Add "＿", "_" .Add "＾", "^" .Add "］", "]" .Add "￥", "\" .Add "［", "[" .Add "Ｚ", "Z" .Add "Ｙ", "Y" .Add "Ｘ", "X" .Add "Ｗ", "W" .Add "Ｖ", "V" .Add "Ｕ", "U" .Add "Ｔ", "T" .Add "Ｓ", "S" .Add "Ｒ", "R" .Add "Ｑ", "Q" .Add "Ｐ", "P" .Add "Ｏ", "O" .Add "Ｎ", "N" .Add "Ｍ", "M" .Add "Ｌ", "L" .Add "Ｋ", "K" .Add "Ｊ", "J" .Add "Ｉ", "I" .Add "Ｈ", "H" .Add "Ｇ", "G" .Add "Ｆ", "F" .Add "Ｅ", "E" .Add "Ｄ", "D" .Add "Ｃ", "C" .Add "Ｂ", "B" .Add "Ａ", "A" .Add "＠", "@" .Add "？", "?" .Add "＞", ">" .Add "＝", "=" .Add "＜", "<" .Add "；", ";" .Add "：", ":" .Add "９", "9" .Add "８", "8" .Add "７", "7" .Add "６", "6" .Add "５", "5" .Add "４", "4" .Add "３", "3" .Add "２", "2" .Add "１", "1" .Add "０", "0" .Add "／", "/" .Add "．", "." .Add "－", "-" .Add "，", "," .Add "＋", "+" .Add "＊", "*" .Add "）", ")" .Add "（", "(" .Add "’", "'" .Add "＆", "&" .Add "％", "%" .Add "＄", "$" .Add "＃", "#" .Add "”", """" .Add "！", "!" .Add " ", " " '逆引き表の作成 For Each x In .Keys widedicASCII.Add .Item(x), x Next End With End Sub Private Sub Class_Terminated() 'デストラクタ Set widedicASCII = Nothing Set widedicANK = Nothing Set narrowdicASCII = Nothing Set narrowdicANK = Nothing End Sub Function ToNarrowAll( byref str ) Dim rtn, max_, char_, trns_ rtn = "" max_ = len( str ) For i = 1 to max_ char_ = Mid( str,i,1 ) If narrowdicASCII.Exists( char_ ) Then trns_ = narrowdicASCII.Item( char_ ) Else If narrowdicANK.Exists( char_ ) Then trns_ = narrowdicANK.Item( char_ ) Else trns_ = char_ End If End If rtn = rtn & trns_ Next ToNarrowAll = rtn End Function Function ToNarrowASCII( byref str ) Dim rtn, max_, char_, trns_ rtn = "" max_ = len( str ) For i = 1 to max_ char_ = Mid( str,i,1 ) If narrowdicASCII.Exists( char_ ) Then trns_ = narrowdicASCII.Item( char_ ) Else trns_ = char_ End If rtn = rtn & trns_ Next ToNarrowASCII = rtn End Function Function ToNarrowKANA( byref str ) Dim rtn, max_, char_, trns_ rtn = "" max_ = len( str ) For i = 1 to max_ char_ = Mid( str,i,1 ) If narrowdicANK.Exists( char_ ) Then trns_ = narrowdicANK.Item( char_ ) Else trns_ = char_ End If rtn = rtn & trns_ Next ToNarrowKANA = rtn End Function Function ToWideAll( byref str , byval option_ ) Dim rtn, max_, char_, trns_, next_c, flg_nextc_trns rtn = "" max_ = len( str ) - 1 flg_nextc_trns = False For i = 1 to max_ If flg_nextc_trns = True Then flg_nextc_trns = False Else char_ = Mid( str, i , 1 ) next_c = Mid( str, i+1 , 1 ) Select Case next_c Case "ﾟ" , "ﾞ" If widedicANK.Exists( char_ & next_c ) Then char_ = char_ & next_c flg_nextc_trns = True End If Case "ｨ" , "ｪ" If Option_ Then If widedicANK.Exists( char_ & next_c ) Then char_ = char_ & next_c flg_nextc_trns = True End If End If Case Else End Select If widedicASCII.Exists( char_ ) Then trns_ = widedicASCII.Item( char_ ) Else If widedicANK.Exists( char_ ) Then trns_ = widedicANK.Item( char_ ) Else trns_ = char_ End If End If rtn = rtn & trns_ End If Next If flg_nextc_trns = False Then char_ = Right( str, 1 ) If widedicASCII.Exists( char_ ) Then trns_ = widedicASCII.Item( char_ ) Else If widedicANK.Exists( char_ ) Then trns_ = widedicANK.Item( char_ ) Else trns_ = char_ End If End If rtn = rtn & trns_ End If ToWideAll = rtn End Function Function ToWideASCII( byref str ) Dim rtn, max_, char_, trns_ rtn = "" max_ = len( str ) For i = 1 to max_ char_ = Mid( str,i, 1 ) If widedicASCII.Exists( char_ ) Then trns_ = widedicASCII.Item( char_ ) Else trns_ = char_ End If rtn = rtn & trns_ Next ToWideASCII = rtn End Function Function ToWideKANA( byref str , byval option_ ) Dim rtn, max_, char_, trns_, next_c, flg_nextc_trns rtn = "" max_ = len( str ) - 1 flg_nextc_trns = False For i = 1 to max_ If flg_nextc_trns = True Then flg_nextc_trns = False Else char_ = Mid( str, i , 1 ) next_c = Mid( str, i+1 , 1 ) Select Case next_c Case "ﾟ" , "ﾞ" If widedicANK.Exists( char_ & next_c ) Then char_ = char_ & next_c flg_nextc_trns = True End If Case "ｨ" , "ｪ" If option_ Then If widedicANK.Exists( char_ & next_c ) Then char_ = char_ & next_c flg_nextc_trns = True End If End If Case Else End Select If widedicANK.Exists( char_ ) Then trns_ = widedicANK.Item( char_ ) Else trns_ = char_ End If rtn = rtn & trns_ End If Next If flg_nextc_trns = False Then char_ = Right( str, 1 ) If widedicANK.Exists( char_ ) Then trns_ = widedicANK.Item( char_ ) Else trns_ = char_ End If rtn = rtn & trns_ End If ToWideKANA = rtn End Function End Class ' 引用: http://blog.livedoor.jp/tea_cocoa_cake/archives/5356742.html '! Split()のテキスト区切り対応版 '! テキスト区切り文字(例CSVの")に対応した区切りを行う '! @param source 元文字列 '! @param colDelim 列区切り文字(NULL可、NULLの場合「,」使用) '! @param lineDelim 行区切り文字(NULL可、NULLの場合vbCrLfを使用) '! @param textDelim テキスト区切り文字(NULL可、NULLの場合「"」を使用) (textDelim2つでテキスト区切り文字エスケープ) '! @return 1次元配列 (改行がある場合は配列要素としてvbNullChar単体が格納される public function splitEx(source, colDelim, lineDelim, textDelim) splitEx = NULL dim textMode: textMode = False if (isNull(colDelim) ) Then colDelim = "," end if if (isNull(lineDelim) ) Then lineDelim = vbCrLf end if if (isNull(textDelim) ) Then textDelim = """" end if dim ab : set ab = New ArrayBuilder dim textBuf : textBuf = "" ' テキストバッファ dim char_i : char_i = 1 ' 文字列のインデックス Do while (char_i <= len(source)) dim curChar : curChar = getChar(source, char_i) if(textMode = True) Then select case curChar case textDelim '! 1文字先読み And エスケープ判定 if ( getChar(source, char_i + 1) = textDelim ) Then ' エスケープ textBuf = textBuf & getChar(source, char_i + 1) char_i = char_i + 1 ' 先読み分カウンタを加算 else ' テキストモードOFF textMode = False end if case Else textBuf = textBuf & curChar end select else select case curChar case colDelim ab.add textBuf textBuf = "" case lineDelim ab.add textBuf ab.add vbNullChar ' 改行を示す textBuf = "" case vbCr '! 1文字先読み And lineDelim=vbCrLf(※2文字)の場合の特殊な判定 if ( getChar(source, char_i + 1) = vbLf And lineDelim = vbCrLf ) Then ab.add textBuf ab.add vbNullChar ' 改行を示す textBuf = "" char_i = char_i + 1 ' 先読み分カウンタを加算 else textBuf = textBuf & curChar end if case textDelim ' テキストモードON textMode = True case Else textBuf = textBuf & curChar end select end if char_i = char_i + 1 loop ' 最後にテキストバッファの残りを処理 ab.add textBuf splitEx = ab.toArray() end function '! 文字列から1文字取得。文字列終端(VBScripでは通常参照しない)の場合ではvbNullChar(00)を返す '! @param source 元文字列 '! @param index 文字列のインデックス '! @return 文字 private function getChar(source, index) getChar = "" if (index <= 0 Or index > (len(source) + 1) ) Then err.raise 1025,,"範囲外の参照" exit function end if ' 文字列終端の場合 if (index = (len(source) + 1) ) Then getChar = vbNullChar end if getChar = mid(source, index, 1) end function '! 配列生成 class ArrayBuilder private my_lastIndex private my_array() Public Sub Class_Initialize dim INITIAL_SIZE : INITIAL_SIZE = 8 my_lastIndex = -1 redim Preserve my_array(INITIAL_SIZE - 1) ' 注意...配列は(指定サイズ + 1)のサイズで領域が確保される End Sub Public Sub Class_Terminate End Sub '! 値の参照 '! @param index 配列インデックス '! @return 値 public property get item(index) if (index < 0 Or index > my_lastIndex) Then err.raise 1025,,"範囲外の参照" exit property end if item = my_array(index) end property '! 値のセット '! @param index 配列インデックス '! @param value 値 public property let item(index, value) if (index < 0) Then err.raise 1025,,"範囲外の参照" exit property end if ' Expand Do While (index >= getSize() ) call expand() Loop if (index > my_lastIndex) Then my_lastIndex = index end if my_array(index) = value end property '! 最後尾に値の追加 '! @param value 値 public sub add(value) me.item(my_lastIndex + 1) = value end sub '! 配列拡張 private sub expand() '+ wscript.echo "#Expanded!" ' 再確保のオーバヘッド軽減のため大きめにサイズを拡張 redim Preserve my_array(getSize() * 2 - 1) end sub '! 配列サイズ取得 '! @return 現在の配列サイズ private function getSize() '+ wscript.echo "#size:" & UBound(my_array) - LBound(my_array) + 1 getSize = UBound(my_array) - LBound(my_array) + 1 end function '! 要素に合わせて配列サイズを縮小 '! @param arr 配列 '! @return 縮小後の配列 private function fit(ByRef arr) redim Preserve arr(my_lastIndex) fit = arr end function '! 配列を返す '! @return 配列 public function toArray() dim tmpArray : tmpArray = my_array tmpArray = fit(tmpArray) toArray = tmpArray end function end class |
２．設定タブはこんな感じ。
- 元ファイル名 ： 結合時に左側になるCSVファイルを指定
- 参照ファイル名： 結合時に右側になるCSVファイルを指定
- キー項目 ：左右のCSVを関連付けする主キーの項目名を指定
- 出力ファイル名： 結合後のCSVを出力するファイル名を指定
３．適用イメージはこんな感じ。
参照ファイルの方は右に項目がたくさんあっても全部追加されます。
途中でリスト削っちゃったら未処理の結果リスト残せないので、突合できない項目は空白にしてレコードは残します。
