Utilisation d'un script d'extraction de data depuis un .xls, dans un gadget windows
bonjour,
Je suis en train de developé un gadget sidebar windows, et j'ai besoin que celui-ci récupère tout seul des donné contenues dans un fichier .xls. J'ai trouvé sur internet un script VB (language que je ne maitrise pas du tout).
Code:
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| Option Explicit
REM We use "Option Explicit" to help us check for coding mistakes
REM the Excel Application
Dim objExcel
REM the path to the excel file
Dim excelPath
REM how many worksheets are in the current excel file
Dim worksheetCount
Dim counter
REM the worksheet we are currently getting data from
Dim currentWorkSheet
REM the number of columns in the current worksheet that have data in them
Dim usedColumnsCount
REM the number of rows in the current worksheet that have data in them
Dim usedRowsCount
Dim row
Dim column
REM the topmost row in the current worksheet that has data in it
Dim top
REM the leftmost row in the current worksheet that has data in it
Dim left
Dim Cells
REM the current row and column of the current worksheet we are reading
Dim curCol
Dim curRow
REM the value of the current row and column of the current worksheet we are reading
Dim word
WScript.Echo "Reading Data from " & excelPath
REM where is the Excel file located?
excelPath = "C:\ExcelFiles\Book2.xls"
REM Create an invisible version of Excel
Set objExcel = CreateObject("Excel.Application")
REM don't display any messages about documents needing to be converted
REM from old Excel file formats
objExcel.DisplayAlerts = 0
REM open the excel document as read-only
REM open (path, confirmconversions, readonly)
objExcel.Workbooks.open excelPath, false, true
REM How many worksheets are in this Excel documents
workSheetCount = objExcel.Worksheets.Count
WScript.Echo "We have " & workSheetCount & " worksheets"
REM Loop through each worksheet
For counter = 1 to workSheetCount
WScript.Echo "-----------------------------------------------"
WScript.Echo "Reading data from worksheet " & counter & vbCRLF
Set currentWorkSheet = objExcel.ActiveWorkbook.Worksheets(counter)
REM how many columns are used in the current worksheet
usedColumnsCount = currentWorkSheet.UsedRange.Columns.Count
REM how many rows are used in the current worksheet
usedRowsCount = currentWorkSheet.UsedRange.Rows.Count
REM What is the topmost row in the spreadsheet that has data in it
top = currentWorksheet.UsedRange.Row
REM What is the leftmost column in the spreadsheet that has data in it
left = currentWorksheet.UsedRange.Column
Set Cells = currentWorksheet.Cells
REM Loop through each row in the worksheet
For row = 0 to (usedRowsCount-1)
REM Loop through each column in the worksheet
For column = 0 to usedColumnsCount-1
REM only look at rows that are in the "used" range
curRow = row+top
REM only look at columns that are in the "used" range
curCol = column+left
REM get the value/word that is in the cell
word = Cells(curRow,curCol).Value
REM display the column on the screen
WScript.Echo (word)
Next
Next
REM We are done with the current worksheet, release the memory
Set currentWorkSheet = Nothing
Next
objExcel.Workbooks(1).Close
objExcel.Quit
Set currentWorkSheet = Nothing
REM We are done with the Excel object, release it from memory
Set objExcel = Nothing |
Son utilisation est simple, on ouvre le commandprompt et on utilise la commande cscript ficher.vbs (ficher.vbs contenant le script) dans le bon dossier. Voici un screen de ce que ça donne:
http://nsa10.casimages.com/img/2009/...0053853381.png
Mes questions sont:
- Le gadget étant developé à base de html/JS, comment puis-je insérer l'utilsation de ce script avec de tels languages ?
- et comment récupérer les infos extraites du fichier .xls qui sont affichée sur la console (aaaa et bbbb, qui sont ce que contient la 1ere ligne de mes 2 premieres colone dans mon fichier .xls test).
merci d'avance !
