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,1,1

Set ExcelApp =CreateObject("Excel.Application")

ExcelApp.Application.Visible = True

Set ExcelBook = ExcelApp.Workbooks.Add

ExcelBook.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Excel

Set ExcelApp = Nothing '注销Excel对象

%>< %

set rs=server.createobject("adodb.recordset")

sql="select * from mkusers"

rs.open sql,objconn,1,1

Set ExcelApp =CreateObject("Excel.Application")

ExcelApp.Application.Visible = True

Set ExcelBook = ExcelApp.Workbooks.Add

ExcelBook.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Excel

Set 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 = nothing

Conn.Close

Set 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。

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