ASP导出Excel数据的四种方法
<%
Option Explicit
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
Public Property Let ColumnOffset(iColOff)
If iColOff ＞ 0 then
iColOffset = iColOff
Else
iColOffset = 2
End If
End Property
Public Property Let RowOffset(iRowOff)
If iRowOff ＞ 0 then
iRowOffset = iRowOff
Else
iRowOffset = 2
End If
End Property Sub GenerateWorksheet(objRS)
"Populates the Excel worksheet based on a Recordset"s contents
"Start by displaying the titles
If objRS.EOF then Exit Sub
Dim objField, iCol, iRow
iCol = iColOffset
iRow = iRowOffset
For Each 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
Do While Not objRS.EOF
iRow = iRow + 1
iCol = iColOffset
For Each objField in objRS.Fields
If IsNull(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
End If
iCol = iCol + 1
Next "objField
objRS.MoveNext
Loop
End Sub Function SaveWorksheet(strFileName)
"Save the worksheet to a specified filename
On Error Resume Next
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!"
End If
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 and get 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=0 to row-1
for j=0 to 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
End With
Set rngCurrent = objWordDoc.Application.ActiveDocument.Paragraphs(3).Range
Set tabCurrent = ObjWordDoc.Application.ActiveDocument.Tables.Add(rngCurrent,row,column)
for i = 1 to 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 =1 to column
For j = 2 to 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＞
三、直接在IE中打开，再存为EXCEL文件
把读出的数据用＜table＞格式，在网页中显示出来，同时，加上下一句即可把EXCEL表在客客户端显示。
＜%response.ContentType ="application/vnd.ms-excel"%＞
注意：显示的页面中，只把＜table＞输出，最好不要输出其他表格以外的信息。
四、导出以半角逗号隔开的csv
用fso方法生成文本文件的方法，生成一个扩展名为csv文件。此文件，一行即为数据表的一行。生成数据表字段用半角逗号隔开。（有关fso生成文本文件的方法，在此就不做介绍了）
CSV文件介绍 （逗号分隔文件）
选择该项系统将创建一个可供下载的CSV 文件； CSV是最通用的一种文件格式，它可以非常容易地被导入各种PC表格及数据库中。
请注意即使选择表格作为输出格式，仍然可以将结果下载CSV文件。在表格输出屏幕的底部，显示有 "CSV 文件"选项，点击它即可下载该文件。
如果您把浏览器配置为将您的电子表格软件与文本（TXT）/逗号分隔文件（CSV） 相关联，当您下载该文件时，该文件将自动打开。下载下来后，如果本地已安装EXCEL，点击此文件，即可自动用EXCEL软件打开此文件。
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