|
|
| 利用owc建立EXECL的例子 |
| 作者:不详 来源:不详 发布时间:2006-8-13 0:45:38 发布人:chinazhan |
减小字体
增大字体
呵呵,这个是我介绍制作EXECL的第三种方法了,对于OWC,我在前面的文章里也已经有所介绍,废话少说,请看代码: <% 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 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 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 titles", "DSN=FooBar" Dim objExcel Set objExcel = New ExcelGen objExcel.RowOffset = 4 objExcel.ColumnOffset = 1 objExcel.GenerateWorksheet(objRS) If objExcel.SaveWorksheet(Server.MapPath("foo.xls")) then Response.Write "Worksheet saved. <a href=""foo.xls"">Download</a>" Else Response.Write "Error in saving worksheet!" End If Set objExcel = Nothing objRS.Close Set objRS = Nothing %> 注意:请注意权限的问题……经常有人发EMAIL给我关于这方面的问题,实际上你只要给iuser_machine以适当的权限就可以了,比如对存放在EXECL文件的地方要有写的权限 :),下次我看看会再介绍一种生成EXECL的方法,可以利用BCP做的。 做人要厚道,请注明转自chinazhan中国站长(www.ChinaZhan.com)。
|
| |
|
[]
[返回上一页]
[打 印]
[收 藏] |
|
| ∷相关文章评论∷ (评论内容只代表网友观点,与本站立场无关!) [更多评论...] |
|
|