请问怎么控制导出时表xueyuan里的列
下面是导出数据库表xueyuan里所有数据到EXCEL,请问怎么控制导出时表xueyuan里的列,
表xueyuan
id xm xh xb nn ......
1 张三 x_1 男 8岁
2 李四 x_2 女 6岁
。。。。。。
比如我只想导出表xueyuan里xm,xh这两个字段,导出来的EXCEL显示为:
张三 x_1
李四 x_2
.........
<%
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("xueyuan.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)
'Set rs = Server.CreateObject("ADODB.Recordset")
'--从数据库中把你想放到EXCEL中的数据查出来
'sql = "select * from Tb_Execl order by id desc"
'rs.Open sql,conn
StartTime = Request("StartTime")
EndTime = Request("EndTime")
StartEndTime = "AddTime between #"& StartTime &" 00:00:00# and #"& EndTime &" 23:59:59#"
strSql = "select * from xueyuan"
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
rstData.Close
set rstData = nothing
Response.Write ("<script language='javascript'>location.href='xueyuan.xls';</script>")
%>
------解决方案--------------------修改 strSql = "select xm,xh from xueyuan"
------解决方案--------------------修改 strSql = "select xm as 姓名,xh as 学号 from xueyuan"