[原创]压缩数据库

冬冬 · 发表于 2005-9-14 00:00:12

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<%
option explicit
Const JET_3X = 4
Function CompactDB(dbPath, boolIs97)
Dim fso, Engine, strDBPath
strDBPath = server.mappath("./")
Set fso = CreateObject("Scripting.FileSystemObject")
If fso.FileExists(dbPath) Then
Set Engine = CreateObject("JRO.JetEngine")
If boolIs97 = "True" Then
Engine.CompactDatabase "

rovider=Microsoft.Jet.OLEDB.4.0;Data Source=" & dbpath, _
"

rovider=Microsoft.Jet.OLEDB.4.0;Data Source=" & strDBPath & "temp.mdb;" _
& "Jet OLEDB:Engine Type=" & JET_3X
Else
Engine.CompactDatabase "

rovider=Microsoft.Jet.OLEDB.4.0;Data Source=" & dbpath, _
"

rovider=Microsoft.Jet.OLEDB.4.0;Data Source=" & strDBPath & "temp.mdb"
End If
fso.CopyFile strDBPath & "temp.mdb",dbpath
fso.DeleteFile(strDBPath & "temp.mdb")
Set fso = nothing
Set Engine = nothing
CompactDB = " 您的数据库：" & dbpath & "已经被成功压缩" & vbCrLf
Else
CompactDB = "找不到该文件，请检查路径是否正确" & vbCrLf
End If
End Function
%>
<html><head><title>压缩数据库</title></head><body>
<h2 align="center"><b><font size="3" color="#0066CC">压缩数据库</font></b></h2>
<p align="center">
<form action=index.asp>
  <font size="2">请输入您的数据库文件地址（如data/mdb.mdb)</font><br>
  <br>
<input><br><br>
<input>
  <font size="2"> 检查是否是ACCESS97(默认是2000)</font><br>
  <br>
<input type="submit">
</form><form>
<br><br></form>
<%
Dim dbpath,boolIs97
dbpath = request("dbpath")
boolIs97 = request("boolIs97")
If dbpath <> "" Then
dbpath = server.mappath(dbpath)
response.write(CompactDB(dbpath,boolIs97))
End If
%>

落雨飘花 · 发表于 2005-9-14 00:59:35

冬冬mm好厉害哦

hyc0214 · 发表于 2005-9-14 02:23:22

关键代码（不是原创的哦！）：
dbtype=1\'假设当前系统数据库为Access97
r_dbfile=server.mappath(\"database/data.mdb\")\'database/data.mdb数据库地址
if dbtype=1 then \'系统数据库为Access97
Engine.CompactDatabase \"

rovider=Microsoft.Jet.OLEDB.4.0;Data Source=\" & r_dbfile,\"

rovider=Microsoft.Jet.OLEDB.4.0;Data Source=\" & r_dbfile & \".tmp;Jet OLEDB:Engine Type=4\"
elseif dbtype=2 then \'系统数据库为Access2000
Engine.CompactDatabase \"

rovider=Microsoft.Jet.OLEDB.4.0;Data Source=\" & r_dbfile,\"

rovider=Microsoft.Jet.OLEDB.4.0;Data Source=\" & r_dbfile & \".tmp;\"
end if

[此贴子已经被作者于2005-9-13 18:46:55编辑过]

冬冬 · 发表于 2005-9-14 02:40:31

呵呵，猪八戒，你很上进
不错

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