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ASP获取ACCESS数据库表名及结构的代码_应用技巧_
2023-05-25
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简介 ASP获取ACCESS数据库表名及结构的代码_应用技巧_
<%
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
%>
<%=conn.connectionstring%>
<%
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 "
请输入数据库相对路径查看具体内容!
"end if
%>
<%
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 "
"&vbcrlf
response.write "表 "&TableName&" 中含有"&Cont&"个字段,具体如下:
"&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 " "&i&"--"&rs.fields(i).name&"--"&filtype&";
"&vbcrlf
Next
response.write "
"&vbcrlf response.write "表 "&TableName&" 中含有"&Cont&"个字段,具体如下:
"&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 " "&i&"--"&rs.fields(i).name&"--"&filtype&";
"&vbcrlf
Next
response.write "
rs.Close
set rs=nothing
End Function
%>
