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,xSet 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) thenfs.DeleteFile(filename) endif "--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 dimtrLine,responsestrstrLine=""For each x in rstData.fieldsstrLine = strLine & x.name & chr(9)Next"--将表的列名先写入EXCELmyfile.writeline strLine Do while Not rstData.EOFstrLine="" for each x in rstData.FieldsstrLine = strLine & x.value &chr(9)nextmyfile.writelinestrLine rstData.MoveNextloopend 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。