一、使用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。
2 Class ExcelGen
3 Private objSpreadsheet
4 Private iColOffset
5
6 Private iRowOffset
7 Sub Class_Initialize()
8 Set objSpreadsheet = Server. CreateObject ( " OWC.Spreadsheet " )
9 iRowOffset = 2
10 iColOffset = 2
11 End Sub
12
13 Sub Class_Terminate()
14 Set objSpreadsheet = Nothing ' Clean up
15 End Sub
16
17 Public Property Let ColumnOffset(iColOff)
18 If iColOff > 0 then
19 iColOffset = iColOff
20 Else
21 iColOffset = 2
22 End If
23 End Property
24
25 Public Property Let RowOffset(iRowOff)
26 If iRowOff > 0 then
27 iRowOffset = iRowOff
28 Else
29 iRowOffset = 2
30 End If
31 End Property Sub GenerateWorksheet(objRS)
32 ' Populates the Excel worksheet based on a Recordset's contents
33 ' Start by displaying the titles
34 If objRS.EOF then Exit Sub
35 Dim objField, iCol, iRow
36 iCol = iColOffset
37 iRow = iRowOffset
38 For Each objField in objRS.Fields
39 objSpreadsheet.Cells(iRow, iCol).Value = objField.Name
40 objSpreadsheet.Columns(iCol).AutoFitColumns
41 ' 设置Excel表里的字体
42 objSpreadsheet.Cells(iRow, iCol).Font.Bold = True
43 objSpreadsheet.Cells(iRow, iCol).Font.Italic = False
44 objSpreadsheet.Cells(iRow, iCol).Font.Size = 10
45 objSpreadsheet.Cells(iRow, iCol).Halignment = 2 ' 居中
46 iCol = iCol + 1
47 Next ' objField
48 ' Display all of the data
49 Do While Not objRS.EOF
50 iRow = iRow + 1
51 iCol = iColOffset
52 For Each objField in objRS.Fields
53 If IsNull (objField.Value) then
54 objSpreadsheet.Cells(iRow, iCol).Value = ""
55 Else
56 objSpreadsheet.Cells(iRow, iCol).Value = objField.Value
57 objSpreadsheet.Columns(iCol).AutoFitColumns
58 objSpreadsheet.Cells(iRow, iCol).Font.Bold = False
59 objSpreadsheet.Cells(iRow, iCol).Font.Italic = False
60 objSpreadsheet.Cells(iRow, iCol).Font.Size = 10
61 End If
62 iCol = iCol + 1
63 Next ' objField
64 objRS.MoveNext
65 Loop
66 End Sub Function SaveWorksheet(strFileName)
67
68 ' Save the worksheet to a specified filename
69 On Error Resume Next
70 Call objSpreadsheet.ActiveSheet.Export(strFileName, 0 )
71 SaveWorksheet = (Err.Number = 0 )
72 End Function
73 End Class
74
75 Dim objRS
76 Set objRS = Server. CreateObject ( " ADODB.Recordset " )
77 objRS.Open " SELECT * FROM xxxx " , " Provider=SQLOLEDB.1;Persist Security
78
79 Info = True ;User ID = xxxx;Password = xxxx;Initial Catalog = xxxx;Data source = xxxx; "
80 Dim SaveName
81 SaveName = Request.Cookies( " savename " )( " name " )
82 Dim objExcel
83 Dim ExcelPath
84 ExcelPath = " Excel\ " & SaveName & " .xls "
85 Set objExcel = New ExcelGen
86 objExcel.RowOffset = 1
87 objExcel.ColumnOffset = 1
88 objExcel.GenerateWorksheet(objRS)
89 If objExcel.SaveWorksheet(Server.MapPath(ExcelPath)) then
90 ' Response.Write "<html><body bgcolor='gainsboro' text='#000000'>已保存为Excel文件.
91
92 <a href = ' " & server.URLEncode(ExcelPath) & "'>下载</a>"
93 Else
94 Response.Write " 在保存过程中有错误! "
95 End If
96 Set objExcel = Nothing
97 objRS.Close
98 Set objRS = Nothing
99 %>
100
101
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">
< !--
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>
2. 导出到Excel代码
<script language="javascript">
function exportExcel(atblData)
{
if (typeof(EXPORT_OBJECT)!="object")
{
document.body.insertAdjacentHTML("afterBegin","<OBJECT style='display:none' classid=clsid:0002E510-0000-0000-C000-000000000046 id=EXPORT_OBJECT></Object>");
}
with (EXPORT_OBJECT){
DataType = "HTMLData";
HTMLData =atblData.outerHTML;
try{
ActiveSheet.Export("C:\\sortTEL.xls",0);
alert('导出EXCEL文档完毕');
}
catch (e)
{
alert('导出Excel表失败,请确定已安装Excel2000(或更高版本),并且没打开同名xls文件');
}
}
}
</script>
<center><input type="button" value="导出以上数据为Excel文档" onclick="exportExcel(tblData)"></center>
导出到Word代码
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。