如何连接access数据库

时间：07-31来源：作者：点击数：32429

1)、调用数据库的程序在www目录的根目录下

　　set conn=server.createobject("adodb.connection") 
　　DBPath = Server.MapPath("/数据库名") 
　　conn.Open "driver={Microsoft Access Driver (*.mdb)};dbq=" & DBPath

2)、调用数据库的程序在www目录的子目录下

　　set conn=server.createobject("adodb.connection") 
　　DBPath = Server.MapPath("../数据库名") 
　　conn.Open "driver={Microsoft Access Driver (*.mdb)};dbq=" & DBPath

注意使用相对路径server.mappath("aaa/bbspp1.mdb")

3)、

<%
Dim mode
mode=request.form("text4")
if mode=1 then
name=request.form("text1")
age=request.form("text2")
addr=request.form("text3")
if not isnumeric(age) then response.write "age must be number!<a href=javascript:history.go(-1)>try again</a>":response.end
age=clng(age)
end if '********************************************************************
' 与AccessDB相关的连接信息
' 可以参照它建立您的数据库连接
'********************************************************************
Dim conn,rs,dbpath
Set conn=Server.CreateObject("ADODB.Connection")
Set rs=Server.CreateObject("ADODB.RecordSet")
dbpath=Server.MapPath("rwdata/db_test_com.mdb")
conn.Open "Driver={Microsoft Access Driver (*.mdb)}; DBQ="&dbpath
'********************************************************************
'********************************************************************

dim strsql
'********************************************************************
' 读数据库相关操作
sub readdb()
strsql="select * from test" 
rs.open strsql,conn,1,1
if rs.EOF then response.write "no record at all":exit sub
response.write "<table border=1>"
response.write "<tr>"
for i=0 to rs.Fields.Count-1
response.write "<td><font color=blue>"&rs.Fields(i).Name&"</font></td>"
next
response.write "</tr>"
while not rs.EOF
response.write "<tr>"
for i=0 to rs.Fields.Count-1
response.write "<td>"&rs.Fields(i).value&"</td>" 
next
response.write "</tr>"
rs.MoveNext
wend
response.write "</table>"
rs.Close
end sub
'********************************************************************


'********************************************************************
' 写数据库相关
sub insertdata()
strsql="INSERT INTO test(name,age,addr) valueS('"&name&"',"&age&",'"&addr&"')"
rs.Open strsql,conn,1,3
end sub
'********************************************************************

if mode=1 then
call insertdata()
response.write "insert ok!"
elseif mode=2 then
call readdb()
end if

'********************************************************************
' 释放数据库连接对象
set rs=nothing
set conn=nothing
%>
<HTML>
<HEAD>
<TITLE></TITLE>
<script language=javascript>
function clickit(flag){
var form1=document.form2
form1.text4.value=flag;

if (flag==1){
if (form1.text1.value==""){
alert("name cant empty!");
return false;
} 
if (form1.text2.value==""){
alert("age cant empty!");
return false;
} 
if (form1.text3.value==""){
alert("addr cant empty!");
return false;
}

}
form1.submit();
return true; 
}
</script>
</HEAD>
<BODY>
<form method=post name=form2>
name:<INPUT type="text" id=text1 name=text1 size=12>
age:<INPUT type="text" id=text2 name=text2 size=12>
city:<INPUT type="text" id=text3 name=text3 size=12><br>
<INPUT type="hidden" id=text4 name=text4>
<INPUT type="button" value="write" id=button1 name=button1 onclick="clickit(1)">
<INPUT type="button" value="read" id=button2 name=button2 onclick="clickit(2)">
</form>
</BODY>
</HTML>