asp实现excel中的数据导入数据库

<% Response.CodePage=65001%>
<% Response.Charset="UTF-8" %>
<%
wenjian = request.Form("select")
 
'获取文件扩展名
ext = FileExec(wenjian)
'判断文件扩展名
if ext <> "xls" then
  response.Write("")
  response.End()
end if
 
Dim objConn,objRS
Dim strConn,strSql
 
set objCOnn=Server.CreateObject("ADODB.Connection")
set objRS=Server.CreateObject("ADODB.Recordset")
 
excelFile = server.mappath(wenjian) 
'针对excel 2007
strCOnn= "Provider=Microsoft.ACE.OLEDB.12.0; Data Source=" & excelFile & ";" & "Extended Properties=Excel 8.0;"
objConn.Open strConn
 
strSql="SELECT * FROM [Sheet1$]"
 
objRS.Open strSql,objConn,1,1
objRS.MoveFirst
 
%><%
'循环excel中所有记录
while not objRS.eof
 
  set rs = Server.CreateObject("Adodb.Recordset")
  '查询语句
  sql_s = "select * from ceshi where lname='" & objRS(0) & "' and old='" & objRS(1) & "' and sex='" & objRS(2) & "' and guojia='" & objRS(3) & "' and QQ='" & objRS(4) & "'"
  rs.open sql_s, conn, 1, 1
  '重复的数据不做录入操作
  if rs.eof then
    '插入语句
    '****excel中第一条不会被录入****
    sql = "insert into ceshi (lname, old, sex, guojia, QQ)values ('" & objRS(0) & "', '" & objRS(1) & "', '" & objRS(2) & "', '" & objRS(3) & "', '" & objRS(4) & "')"
    '执行插入
    conn.execute(sql)
  end if
  objRS.MoveNext 
  rs.close
  set rs = nothing
wend
 
'又到了各种关闭的时候
conn.close
set cOnn= nothing
objRS.Close
objConn.Close
set objRS = Nothing
set objCOnn= Nothing
 
response.Write("")
response.End()
 
Function FileExec(fileName)
 FileExec = Mid(fileName,Instr(fileName,".")+1,Len(fileName)-Instr(fileName,"."))
End Function
%>

wenjian=request.Form("floor")
		fileext=mid(wenjian,InStrRev(wenjian,".")+1)
		if lcase(fileext)<>"xls" then
			response.write ""
			response.end
		end if
		set cOnne=server.CreateObject("ADODB.Connection")
		cOnnStre="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath( ""&wenjian&"" )&";Extended Properties='Excel 8.0;HDR=YES;IMEX=1';"
		conne.open connStre
		Sqle="select * from [sheet1$] " 
		Set rse = Server.CreateObject("ADODB.Recordset")
		rse.open sqle,conne,1,1
		'验证
		hang=2
		do while not rse.eof
		'名称不能为空
			if trim(rse(0))<>"" then
			else
				mess="第"& hang &"行名称为空，请检查！"
				response.Write""
				response.End()
			end if 
			rse.movenext
			hang=hang+1
		loop
		rse.movefirst
		do while not rse.eof
			set rst=server.CreateObject("adodb.recordset")
			sqlt="select * from Sellman"
			rst.open sqlt,conn,1,3
			rst.addnew()
			rst("CompanyName")=c2(rse(0))
			rst("CompanyInfo")=c2(rse(1))
			rst("address")=c2(rse(2))
			rst("tel")=c2(rse(3))&"  "&c2(rse(7))
			rst("Fax")=c2(rse(4))
			rst("linkman")=c2(rse(5))
			rst("Homepage")=c2(rse(8))
			rst("Email")=c2(rse(6))
			rst.update()
			rst.close
			set rst=nothing
			rse.movenext
		loop
		rse.close
		set rse=nothing
		response.Write ""

dim conn 
dim conn2 
set cOnn=CreateObject("ADODB.Connection") 
conn.Open "Provider=Microsoft.Jet.OLEDB.4.0;Jet OLEDB:Database Password=;Data Source=c:\book1.mdb" 

set conn2=CreateObject("ADODB.Connection") 
conn2.Open "Provider=Microsoft.Jet.OLEDB.4.0;Jet OLEDB:Database Password=;Extended properties=Excel 5.0;Data Source=c:\book1.xls" 


sql = "SELECT * FROM [Sheet1$]" 
set rs = conn2.execute(sql) 
while not rs.eof 
sql = "insert into xxx([a],[b],[c],[d]) values('"& fixsql(rs(0)) &"','"& fixsql(rs(1)) &"','"& fixsql(rs(2)) &"','"& fixsql(rs(3)) &"')" 
conn.execute(sql) 
rs.movenext 
wend 

conn.close 
set cOnn= nothing 
conn2.close 
set conn2 = nothing 

function fixsql(str) 
dim newstr 
newstr = str 
if isnull(newstr) then 
newstr = "" 
else 
newstr = replace(newstr,"'","''") 
end if 
fixsql = newstr 
end function