OWC是Office Web Compent的缩写,即Microsoft的Office Web组件,它为在Web中绘制图形提供了灵活的同时也是最基本的机制。在一个intranet环境中,如果可以假设客户机上存在特定的浏览器和一些功能强大的软件(如IE5和Office 2000),那么就有能力利用Office Web组件提供一个交互式图形开发环境。这种模式下,客户端工作站将在整个任务中分担很大的比重。
<%OptionExplicit Class ExcelGen
Private objSpreadsheet
Private iColOffset
Private iRowOffset
Sub Class_Initialize()
Set objSpreadsheet = Server.CreateObject("OWC.Spreadsheet")
iRowOffset =2 iColOffset =2 End Sub Sub Class_Terminate()
Set objSpreadsheet =Nothing'Clean up End Sub PublicPropertyLet ColumnOffset(iColOff)
If iColOff > 0then iColOffset = iColOff
Else iColOffset =2 EndIf End Property PublicPropertyLet RowOffset(iRowOff)
If iRowOff > 0then iRowOffset = iRowOff
Else iRowOffset =2 EndIf End PropertySub GenerateWorksheet(objRS)
'Populates the Excel worksheet based on a Recordset's contents 'Start by displaying the titles If objRS.EOF thenExitSub Dim objField, iCol, iRow
iCol = iColOffset
iRow = iRowOffset
ForEach objField in objRS.Fields
objSpreadsheet.Cells(iRow, iCol).Value = objField.Name
objSpreadsheet.Columns(iCol).AutoFitColumns
'设置Excel表里的字体 objSpreadsheet.Cells(iRow, iCol).Font.Bold =True objSpreadsheet.Cells(iRow, iCol).Font.Italic =False objSpreadsheet.Cells(iRow, iCol).Font.Size =10 objSpreadsheet.Cells(iRow, iCol).Halignment =2'居中 iCol = iCol +1 Next'objField 'Display all of the data DoWhileNot objRS.EOF
iRow = iRow +1 iCol = iColOffset
ForEach objField in objRS.Fields
IfIsNull(objField.Value) then objSpreadsheet.Cells(iRow, iCol).Value ="" Else objSpreadsheet.Cells(iRow, iCol).Value = objField.Value
objSpreadsheet.Columns(iCol).AutoFitColumns
objSpreadsheet.Cells(iRow, iCol).Font.Bold =False objSpreadsheet.Cells(iRow, iCol).Font.Italic =False objSpreadsheet.Cells(iRow, iCol).Font.Size =10 EndIf iCol = iCol +1 Next'objField objRS.MoveNext
Loop End SubFunction SaveWorksheet(strFileName)
'Save the worksheet to a specified filename OnErrorResumeNext Call objSpreadsheet.ActiveSheet.Export(strFileName, 0)
SaveWorksheet = (Err.Number =0)
End Function End Class
Dim objRS
Set objRS = Server.CreateObject("ADODB.Recordset")
objRS.Open "SELECT * FROM xxxx", "Provider=SQLOLEDB.1;Persist Security
Info=True;User ID=xxxx;Password=xxxx;Initial Catalog=xxxx;Data source=xxxx;" Dim SaveName
SaveName = Request.Cookies("savename")("name")
Dim objExcel
Dim ExcelPath
ExcelPath ="Excel\"& SaveName &".xls" Set objExcel =New ExcelGen
objExcel.RowOffset =1 objExcel.ColumnOffset =1 objExcel.GenerateWorksheet(objRS)
If objExcel.SaveWorksheet(Server.MapPath(ExcelPath)) then 'Response.Write "<html><body bgcolor='gainsboro' text='#000000'>已保存为Excel文件. <a href='" & server.URLEncode(ExcelPath) & "'>下载</a>" Else Response.Write "在保存过程中有错误!" EndIf Set objExcel =Nothing objRS.Close
Set objRS =Nothing %>
二、用Excel的Application组件在客户端导出到Excel或Word
注意:两个函数中的“data“是网页中要导出的table的 id
<input type="hidden" name="out_word" onclick="vbscript:buildDoc" value="导出到word" class="notPrint">
<input type="hidden" name="out_excel" onclick="AutomateExcel();" value="导出到excel" class="notPrint">
导出到Excel代码
<SCRIPT LANGUAGE="javascript">
<!-- function AutomateExcel()
{
// Start Excel andget Application object.
var oXL =new ActiveXObject("Excel.Application");
//Get a new workbook.
var oWB = oXL.Workbooks.Add();
var oSheet = oWB.ActiveSheet;
var table = document.all.data;
var hang = table.rows.length;
var lie = table.rows(0).cells.length;
// Add table headers going cell by cell.
for (i=0;i<hang;i++)
{
for (j=0;j<lie;j++)
{
oSheet.Cells(i+1,j+1).value = table.rows(i).cells(j).innerText;
}
}
oXL.Visible =true;
oXL.UserControl =true;
}
//-->
</SCRIPT>
导出到Word代码
<script language="vbscript">
Sub buildDoc
set table = document.all.data
row = table.rows.length
column = table.rows(1).cells.length
Set objWordDoc =CreateObject("Word.Document")
objWordDoc.Application.Documents.Add theTemplate, False objWordDoc.Application.Visible=True Dim theArray(20,10000)
for i=0to row-1 for j=0to column-1 theArray(j+1,i+1) = table.rows(i).cells(j).innerTEXT
next next objWordDoc.Application.ActiveDocument.Paragraphs.Add.Range.InsertBefore("综合查询结果集") //显示表格标题
objWordDoc.Application.ActiveDocument.Paragraphs.Add.Range.InsertBefore("")
Set rngPara = objWordDoc.Application.ActiveDocument.Paragraphs(1).Range
With rngPara
.Bold =True//将标题设为粗体
.ParagraphFormat.Alignment =1//将标题居中
.Font.Name ="隶书"//设定标题字体
.Font.Size =18//设定标题字体大小
EndWith Set rngCurrent = objWordDoc.Application.ActiveDocument.Paragraphs(3).Range
Set tabCurrent = ObjWordDoc.Application.ActiveDocument.Tables.Add(rngCurrent,row,column)
for i =1to column
objWordDoc.Application.ActiveDocument.Tables(1).Rows(1).Cells(i).Range.InsertAfter theArray(i,1)
objWordDoc.Application.ActiveDocument.Tables(1).Rows(1).Cells(i).Range.ParagraphFormat.alignment=1 next For i =1to column
For j =2to row
objWordDoc.Application.ActiveDocument.Tables(1).Rows(j).Cells(i).Range.InsertAfter theArray(i,j)
objWordDoc.Application.ActiveDocument.Tables(1).Rows(j).Cells(i).Range.ParagraphFormat.alignment=1 Next Next End Sub </SCRIPT>