“还原”就是反复制回去。
没有但也不需要其他奥妙。
这是我的数据库备份文件 可以参考一下<!--#include file="session1.asp"-->
<%
DvaspDataname=request("DvaspDataname")
DvaspDatanameNew=request("DvaspDatanameNew")
Action=trim(request("Action"))
mdb="database_name.asp"
Bkmdb="databackup_name.asp"
%>
<html>
<head>
<title>管理中心</title>
<meta http-equiv="Content-Type" content="text/htmlcharset=gb2312">
<link href="style.css" rel="stylesheet" type="text/css">
</head>
<body>
<div align="center">
<%
select case Action
case "Rename" '数剧库更名
call DataRename()
case "Backup" '备份数剧库
call DataBackup()
case "Restore" '数据库恢复
call DataRestore()
case "Compress" '数据库压缩
call DataCompress()
case else
call main()
end select
if FoundErr=True then
call Error_Msg(ErrMsg)
end if
sub DataRename() '###数剧库更名
Founderr=False
if DvaspDatanameNew="" then
FoundErr=True
ErrMsg=ErrMsg+"<li>数剧库名称不能为空!</li>"
end if
if DvaspDataname=DvaspDatanameNew then
FoundErr=True
ErrMsg=ErrMsg+"<li>数剧库名称没有改呢！！</li>"
end if
if FoundErr=True then
call Error_Msg(ErrMsg)
response.end
end if
if founderr=false then
Set fs=Server.CreateObject("Scripting.FileSystemObject")
fs.CopyFile Server.MapPath("..\database\"&DvaspDataname&""),Server.MapPath("..\database\"&DvaspDatanameNew&"")
Set TS1 = fs.CreateTextFile(Server.MapPath(""&mdb&""), True)
TS1.write "<"&chr(37)&"Dataname="&chr(34)&DvaspDatanameNew&chr(34)&chr(37)&">"
Set TS1 = Nothing
fs.DeleteFile Server.MapPath("..\database\"&DvaspDataname&""),True
Set fs=nothing
call Succeed_Msg("已经成功将数据库文件名 <font color=red>"&DvaspDataname&"</font> 改为 <font color=red>"&DvaspDatanameNew&"</font>!")
end if
end sub
sub DataRestore() '###数据库恢复
dim backpath
Dbpath=request.form("Dbpath")
backpath=request.form("backpath")
if dbpath="" then
ErrMsg=ErrMsg+ "请输入您要恢复成的数据库全名"
call Error_Msg(ErrMsg)
response.end
else
Dbpath=server.mappath(Dbpath)
end if
backpath=server.mappath(backpath)
Set Fso=server.createobject("scripting.filesystemobject")
if fso.fileexists(dbpath) then
fso.copyfile Dbpath,Backpath
call Succeed_Msg( "成功恢复数据！")
else
ErrMsg=ErrMsg+ "备份目录下并无您的备份文件！"
call Error_Msg(ErrMsg)
response.end
end if
end sub
sub DataCompress() '###数据库压缩
dim dbpath,boolIs97
dbpath = request("dbpath")
boolIs97 = request("boolIs97")
If dbpath <>"" Then
dbpath = server.mappath(dbpath)
response.write(CompactDB(dbpath,boolIs97))
end if
end sub
'=====================压缩参数=========================
Function CompactDB(dbPath, boolIs97)
Dim fso, Engine, strDBPath,JET_3X
strDBPath = left(dbPath,instrrev(DBPath,"\"))
Set fso = CreateObject("Scripting.FileSystemObject")
If fso.FileExists(dbPath) Then
Set Engine = CreateObject("JRO.JetEngine")
If boolIs97 = "True" Then
Engine.Compactdatabase "Provider=Microsoft.Jet.OLEDB.4.0Data Source=" &dbpath, _
"Provider=Microsoft.Jet.OLEDB.4.0Data Source=" &strDBPath &"temp.mdb" _
&"Jet OLEDB:Engine Type=" &JET_3X
Else
Engine.Compactdatabase "Provider=Microsoft.Jet.OLEDB.4.0Data Source=" &dbpath, _
"Provider=Microsoft.Jet.OLEDB.4.0Data Source=" &strDBPath &"temp.mdb"
End If
fso.CopyFile strDBPath &"temp.mdb",dbpath
fso.DeleteFile(strDBPath &"temp.mdb")
Set fso = nothing
Set Engine = nothing
call Succeed_Msg("你的数据库, " &dbpath &", 已经压缩成功!" )
Else
ErrMsg = ErrMsg+ "数据库名称或路径不正确. 请重试!" &vbCrLf
call Error_Msg(ErrMsg)
End If
End Function
sub main()
ErrMsg=ErrMsg+ "数剧库 *** 作错误！"
call Error_Msg(ErrMsg)
response.end
end sub
sub DataBackup() '###备份数剧库
Dbpath=request.form("Dbpath")
Dbpath=server.mappath(Dbpath)
bkfolder=request.form("bkfolder")
bkdbname=request.form("bkdbname")
Set Fso=server.createobject("scripting.filesystemobject")
if fso.fileexists(dbpath) then
If CheckDir(bkfolder) = True Then
fso.copyfile dbpath,bkfolder&"\"&bkdbname
Set TS1 = fso.CreateTextFile(Server.MapPath(""&Bkmdb&""), True)
TS1.write "<"&chr(37)&"BackupName="&chr(34)&bkDBname&chr(34)&chr(37)&">"
Set TS1 = Nothing
else
MakeNewsDir bkfolder
fso.copyfile dbpath,bkfolder&"\"&bkdbname
Set TS1 = fso.CreateTextFile(Server.MapPath(""&Bkmdb&""), True)
TS1.write "<"&chr(37)&"BackupName="&chr(34)&bkDBname&chr(34)&chr(37)&">"
Set TS1 = Nothing
end if
call Succeed_Msg( "<li>备份数据库成功，您备份的数据库路径为" &bkfolder&"\"&bkdbname)
else
ErrMsg=ErrMsg+"<li>没有找到备份目录!</li>"
call Error_Msg(ErrMsg)
response.end
end if
end sub
'------------------检查某一目录是否存在-------------------
Function CheckDir(FolderPath)
folderpath=Server.MapPath(".")&"\"&folderpath
Set fso1 = CreateObject("Scripting.FileSystemObject")
If fso1.FolderExists(FolderPath) then
'存在
CheckDir = True
Else
'不存在
CheckDir = False
End if
Set fso1 = nothing
End Function
'-------------根据指定名称生成目录-----------------------
Function MakeNewsDir(foldername)
dim f
Set fso1 = CreateObject("Scripting.FileSystemObject")
Set f = fso1.CreateFolder(foldername)
MakeNewsDir = True
Set fso1 = nothing
End Function
dim errmsg,sucmsg
sub Error_Msg(ErrMsg)
response.write "<br><br><br><br><br><br><br><br>"&vbCrLf
response.write "<TITLE>错误报告！ Error Information</TITLE>"&vbCrLf
response.write "<META http-equiv=Content-Type content=""text/htmlcharset=gb2312"">"&vbCrLf
response.write "<LINK href=""style.css"" type=text/css rel=stylesheet>"&vbCrLf
response.write "<BR><BR>"&vbCrLf
response.write " <TABLE align=center bgColor=#DEDFDE cellpadding=""2"" cellspacing=""0"" border=0 style=""border: outset 2pxwidth:65%"">"&vbCrLf
response.write " <TR> "&vbCrLf
response.write " <TD height=18 style=""FILTER: progid:DXImageTransform.Microsoft.Gradient(startColorStr='#294184', endColorStr='#A5CBF7', gradientType='1')""><b><font color=#FFFFFF>错误报告！ Error Information</FONT></b></td>"&vbCrLf
response.write " <TD align=right bgColor=#A5CBF7><a href=javascript:window.close()><img src=""../admin/images/close2.gif"" width=""18"" height=""15"" border=0 align=""absmiddle""></a></td>"&vbCrLf
response.write "</tr>"&vbCrLf
response.write " <TR>"&vbCrLf
response.write "<TD colSpan=2>"&vbCrLf
response.write " <FIELDSET><LEGEND accessKey=F align=left>产生错误的可能原因：</LEGEND>"&vbCrLf
response.write " <TABLE align=center cellSpacing=2 cellPadding=2 width=""90%"" border=0>"&vbCrLf
response.write "<TR>"&vbCrLf
response.write " <TD>"&ErrMsg&"</TD>"&vbCrLf
response.write " </TD></TR>"&vbCrLf
response.write "<TR>"&vbCrLf
response.write " <TD height=25 align=middle colSpan=2><BR><INPUT onclick=javascript:history.go(-1) type=submit value="" 确 定 "" name=submit></TD></TR></TABLE></FIELDSET>"&vbCrLf
response.write " </TD></TR></TABLE></TD></TR></TABLE>"&vbCrLf
end sub
'********成功提示信息****************
sub Succeed_Msg(SucMsg)
response.write "<br><br><br><br><br><br><br><br>"&vbCrLf
response.write "<TITLE>成功信息！ Success Information</TITLE>"&vbCrLf
response.write "<META http-equiv=Content-Type content=""text/htmlcharset=gb2312"">"&vbCrLf
response.write "<LINK href=""style.css"" type=text/css rel=stylesheet>"&vbCrLf
response.write "<BR><BR>"&vbCrLf
response.write " <TABLE align=center bgColor=#DEDFDE cellpadding=""2"" cellspacing=""0"" border=0 style=""border: outset 2pxwidth:65%"">"&vbCrLf
response.write " <TR>"&vbCrLf
response.write ""&vbCrLf
response.write " <TD height=18 style=""FILTER: progid:DXImageTransform.Microsoft.Gradient(startColorStr='#102873', endColorStr='#A5CBF7', gradientType='1')""><b><font color=#FFFFFF>成功信息！ Success Information</FONT></b></td>"&vbCrLf
response.write " <TD align=right bgColor=#A5CBF7><a href=javascript:window.close()><img src=""../admin/images/close2.gif"" width=""18"" height=""15"" border=0 align=""absmiddle""></a></td>"&vbCrLf
response.write "</tr>"&vbCrLf
response.write " <TR>"&vbCrLf
response.write "<TD colSpan=2>"&vbCrLf
response.write " <FIELDSET><LEGEND accessKey=F align=left> *** 作成功！</LEGEND>"&vbCrLf
response.write " <TABLE align=center cellSpacing=2 cellPadding=2 width=""90%"" border=0>"&vbCrLf
response.write "<TR>"&vbCrLf
response.write " <TD>"&SucMsg&"</TD>"&vbCrLf
response.write " </TD></TR>"&vbCrLf
response.write "<TR>"&vbCrLf
response.write " <TD height=25 align=middle colSpan=2><BR><INPUT onclick=javascript:location.href='"&Request.ServerVariables("HTTP_REFERER")&"' type=submit value="" 确 定 "" name=submit></TD></TR></TABLE></FIELDSET>"&vbCrLf
response.write " </TD></TR></TABLE></TD></TR></TABLE><BR><BR>"&vbCrLf
end sub
%>
</div>
<!--#include file="copyright.asp"-->
</body>
</html>
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