asp中把数据导出为excel的2种方法

我们在做项目的时候经常要将数据库的数据导出到excel中，很多asp用户并不知道怎么写。

这里明凯总结了两种方法来导出excel，希望能帮到大家。

方法一：用excel组件

< %set rs=server.createobject("adodb.recordset")sql="select * from mkusers"rs.open sql,objconn,1,1Set ExcelApp =CreateObject("Excel.Application")ExcelApp.Application.Visible = TrueSet ExcelBook = ExcelApp.Workbooks.AddExcelBook.WorkSheets(1).cells(1,1).value ="用户表" ExcelBook.WorkSheets(1).cells(2,1).value = "用户编号" ExcelBook.WorkSheets(1).cells(2,2).value = "登陆名" ExcelBook.WorkSheets(1).cells(2,3).value = "真实姓名" ExcelBook.WorkSheets(1).cells(2,4).value = "密码" cnt =3 do while not rs.eof ExcelBook.WorkSheets(1).cells(cnt,1).value = rs("provinceid") ExcelBook.WorkSheets(1).cells(cnt,2).value = rs("province") ExcelBook.WorkSheets(1).cells(cnt,3).value = rs("flag") ExcelBook.WorkSheets(1).cells(cnt,4).value = rs("id")rs.movenext cnt = cint(cnt) + 1 loop Excelbook.SaveAs "d:/yourfile.xls"  '这个是数据导出完毕以后在D盘存成文件ExcelApp.Application.Quit   '导出以后退出ExcelSet ExcelApp = Nothing   '注销Excel对象%>< %set rs=server.createobject("adodb.recordset")sql="select * from mkusers"rs.open sql,objconn,1,1Set ExcelApp =CreateObject("Excel.Application")ExcelApp.Application.Visible = TrueSet ExcelBook = ExcelApp.Workbooks.AddExcelBook.WorkSheets(1).cells(1,1).value ="用户表" ExcelBook.WorkSheets(1).cells(2,1).value = "用户编号" ExcelBook.WorkSheets(1).cells(2,2).value = "登陆名" ExcelBook.WorkSheets(1).cells(2,3).value = "真实姓名" ExcelBook.WorkSheets(1).cells(2,4).value = "密码" cnt =3 do while not rs.eof ExcelBook.WorkSheets(1).cells(cnt,1).value = rs("provinceid") ExcelBook.WorkSheets(1).cells(cnt,2).value = rs("province") ExcelBook.WorkSheets(1).cells(cnt,3).value = rs("flag") ExcelBook.WorkSheets(1).cells(cnt,4).value = rs("id")rs.movenext cnt = cint(cnt) + 1 loop Excelbook.SaveAs "d:/yourfile.xls"  '这个是数据导出完毕以后在D盘存成文件ExcelApp.Application.Quit   '导出以后退出ExcelSet ExcelApp = Nothing   '注销Excel对象%>

方法二：使用文件组件

< % dim s,sql,filename,fs,myfile,x  Set fs = server.CreateObject("scripting.filesystemobject") '--假设你想让生成的EXCEL文件做如下的存放 filename = Server.MapPath("order.xls") '--如果原来的EXCEL文件存在的话删除它 if fs.FileExists(filename) then    fs.DeleteFile(filename) end  if '--创建EXCEL文件 set myfile = fs.CreateTextFile(filename,true)   StartTime = Request("StartTime")EndTime = Request("EndTime")StartEndTime = "AddTime between #"& StartTime &" 00:00:00# and #"& EndTime &" 23:59:59#"strSql = "select * from mksuers "Set rstData =conn.execute(strSql)if not rstData.EOF and not rstData.BOF then     dim  trLine,responsestr    strLine=""    For each x in rstData.fields      strLine = strLine & x.name & chr(9)    Next  '--将表的列名先写入EXCEL    myfile.writeline strLine     Do while Not rstData.EOF      strLine=""       for each x in rstData.Fields        strLine = strLine & x.value &  chr(9)      next      myfile.writeline  strLine       rstData.MoveNext    loop  end if Response.Write  "生成EXCEL文件成功，点击<a href="/" rel="external nofollow" order.xls"" target=""_blank"">下载！"rstData.Close set rstData = nothingConn.CloseSet Conn = nothing%>

可以看出，第一种方法是直接导出的是excel文件，而第二张方法是到处的是文本文件，只不过后缀名改成了xls。

然后看起来就是excel了。

经过对比第一种方法的效率没有第二种方法的效率高，而且也不好控制。

推荐大家使用第二种写文件的方法来进行excel操作。