用ASP将数据读数导出EXCEL文件的四种方法

    技术2022-05-11  106

    作者:tonny   出自:伟网动力 http://www.weiw.com/如需转载,请写明出处。

    作者序:这类知识点,在网上有很多,在此本人只是做一个总结。

    一、用OWC什么是OWC?   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。 有关的详细介绍也可在本站找到。<%Option ExplicitClass ExcelGenPrivate objSpreadsheet

    Private iColOffset

    Private iRowOffsetSub Class_Initialize()Set objSpreadsheet = Server.CreateObject("OWC.Spreadsheet")iRowOffset = 2iColOffset = 2End Sub

    Sub Class_Terminate()Set objSpreadsheet = Nothing 'Clean upEnd Sub

    Public Property Let ColumnOffset(iColOff)If iColOff > 0 theniColOffset = iColOffElseiColOffset = 2End IfEnd Property

    Public Property Let RowOffset(iRowOff)If iRowOff > 0 theniRowOffset = iRowOffElseiRowOffset = 2End IfEnd Property Sub GenerateWorksheet(objRS)'Populates the Excel worksheet based on a Recordset's contents'Start by displaying the titlesIf objRS.EOF then Exit SubDim objField, iCol, iRowiCol = iColOffsetiRow = iRowOffsetFor Each objField in objRS.FieldsobjSpreadsheet.Cells(iRow, iCol).Value = objField.NameobjSpreadsheet.Columns(iCol).AutoFitColumns '设置Excel表里的字体objSpreadsheet.Cells(iRow, iCol).Font.Bold = True objSpreadsheet.Cells(iRow, iCol).Font.Italic = FalseobjSpreadsheet.Cells(iRow, iCol).Font.Size = 10objSpreadsheet.Cells(iRow, iCol).Halignment = 2 '居中iCol = iCol + 1Next 'objField'Display all of the data Do While Not objRS.EOFiRow = iRow + 1iCol = iColOffsetFor Each objField in objRS.FieldsIf IsNull(objField.Value) thenobjSpreadsheet.Cells(iRow, iCol).Value = ""ElseobjSpreadsheet.Cells(iRow, iCol).Value = objField.ValueobjSpreadsheet.Columns(iCol).AutoFitColumns objSpreadsheet.Cells(iRow, iCol).Font.Bold = False objSpreadsheet.Cells(iRow, iCol).Font.Italic = FalseobjSpreadsheet.Cells(iRow, iCol).Font.Size = 10 End IfiCol = iCol + 1Next 'objFieldobjRS.MoveNext Loop End Sub Function SaveWorksheet(strFileName)

    'Save the worksheet to a specified filenameOn Error Resume NextCall objSpreadsheet.ActiveSheet.Export(strFileName, 0)SaveWorksheet = (Err.Number = 0)End FunctionEnd Class

    Dim objRSSet 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 SaveNameSaveName = Request.Cookies("savename")("name")Dim objExcelDim ExcelPathExcelPath = "Excel/" & SaveName & ".xls"Set objExcel = New ExcelGenobjExcel.RowOffset = 1objExcel.ColumnOffset = 1objExcel.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>"ElseResponse.Write "在保存过程中有错误!"End IfSet objExcel = NothingobjRS.CloseSet 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" οnclick="vbscript:buildDoc" value="导出到word" class="notPrint"> <input type="hidden" name="out_excel" οnclick="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 buildDocset table = document.all.datarow = table.rows.lengthcolumn = table.rows(1).cells.length

    Set objWordDoc = CreateObject("Word.Document")

    objWordDoc.Application.Documents.Add theTemplate, FalseobjWordDoc.Application.Visible=True

    Dim theArray(20,10000)for i=0 to row-1for j=0 to column-1theArray(j+1,i+1) = table.rows(i).cells(j).innerTEXTnextnextobjWordDoc.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).RangeWith 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 WithSet rngCurrent = objWordDoc.Application.ActiveDocument.Paragraphs(3).RangeSet 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=1nextFor i =1 to columnFor 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=1NextNext

    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。相关文档,可本站找到。

    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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