ASP获取ACCESS数据库表名及结构的代码
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2022-04-14 19:17:30
<html>
<head>
<title>获取access数据库表名_www.jb51.net</title>
</head>
<body style="text-align:left;margin-left:50px;font-family:'arial';font-size:12px">
<form style="padding:5px;margin:5px;margin-left:0px" name="get" action="" method="post">
数据库路径:<input type="text" name="path" value="" size="50" />
<input type="hidden" name="ari" value="1" />
<input type="submit" value="查看" />
</form>
<hr>
<%
if request.form("ari")="1" and request.form("path")<>"" then
dim conn,connstr,i,sql,rs
on error resume next
connstr="driver=microsoft access driver (*.mdb);dbq="+server.mappath(request.form("path"))
set conn=server.createobject("adodb.connection")
conn.open connstr
if err then
err.clear
set conn = nothing
response.write "数据库连接出错，请检查连接字串。"
response.end
end if
%>
<font color=red><%=conn.connectionstring%></font><hr>
<%
j=0
dim tablecount
tablecount=0
set shm = conn.openschema(20)
shm.movefirst
do while not shm.eof
if shm("table_type") = "table" then
if left(shm("table_name"), 1) <> "~" then '这里过滤掉隐藏表
j=j+1
call getfileds(shm("table_name"))
end if
end if
shm.movenext
loop
response.write "共有 "&j&" 个数据表!"
else
response.write "<h3>请输入数据库相对路径查看具体内容!</h3>"
end if
%>
</body>
</html>
<%
function getfileds(tablename)
set rs = server.createobject("adodb.recordset")
dim sql
sql = "select * from " & tablename
rs.open sql, conn, 1, 1
dim cont
cont = rs.fields.count
response.write "<div style=""margin-bottom:10px;padding:5px;border:1px #dddddd solid;background:#eeeeee"">"&vbcrlf
response.write "表 <font color=red><b>"&tablename&"</b></font> 中含有"&cont&"个字段,具体如下:<br>"&vbcrlf
for i = 0 to cont - 1
dim filtype
select case rs.fields(i).type
case 3
filtype="自动编号(数字)"
case 202
filtype="字符"
case 203
filtype="备注"
case 125
filtype="日期"
case 11
filtype="真/假(是/否)"
end select
response.write " <font color=red>"&i&"</font>--<font color=green><b>"&rs.fields(i).name&"</b></font>--"&filtype&";<br />"&vbcrlf
next
response.write "</div>"&vbcrlf
rs.close
set rs=nothing
end function
%>
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