📄 admin_database.asp
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<%@language=vbscript codepage=936 %>
<%
option explicit
response.buffer=true
Const PurviewLevel=1 '操作权限
%>
<!--#include file="Admin_ChkPurview.asp"-->
<!--#include file="inc/conn.asp"-->
<!--#include file="inc/function.asp"-->
<%
dim Action,FoundErr,ErrMsg
Action=trim(request("Action"))
dim dbpath
dim ObjInstalled
dbpath=server.mappath(db)
ObjInstalled=IsObjInstalled("Scripting.FileSystemObject")
%>
<html>
<head>
<title>数据库备份</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link rel="stylesheet" type="text/css" href="Admin_Style.css">
</head>
<body leftmargin="2" topmargin="0" marginwidth="0" marginheight="0">
<table width="100%" border="0" align="center" cellpadding="2" cellspacing="1" class="border">
<tr class="topbg">
<td height="22" colspan="2" align="center"><strong>数 据 库 管 理</strong></td>
</tr>
<tr class="tdbg">
<td width="70" height="30"><strong>管理导航：</strong></td>
<td height="30"><a href="Admin_Database.asp?Action=Backup">备份数据库</a> | <a href="Admin_Database.asp?Action=Restore">恢复数据库</a>
| <a href="Admin_Database.asp?Action=Compact">压缩数据库</a> | <a href="Admin_Database.asp?Action=Init">系统初始化</a>
| 系统空间占用情况</td>
</tr>
</table>
<%
if Action="Backup" or Action="BackupData" then
call CloseConn()
call ShowBackup()
elseif Action="Compact" or Action="CompactData" then
call CloseConn()
call ShowCompact()
elseif Action="Restore" or Action="RestoreData" then
call CloseConn()
call ShowRestore()
elseif Action="Init" or Action="Clear" then
call ShowInit()
call CloseConn()
else
FoundErr=True
ErrMsg=ErrMsg & "<br><li>错误参数！</li>"
call CloseConn()
end if
if FoundErr=True then
call WriteErrMsg()
end if
sub ShowBackup()
%>
<form method="post" action="Admin_Database.asp?action=BackupData">
<table width="100%" border="0" align="center" cellpadding="0" cellspacing="0" class="border">
<tr class="title">
<td align="center" height="22" valign="middle"><b>备 份 数 据 库</b></td>
</tr>
<tr class="tdbg">
<td height="150" align="center" valign="middle">
<%
if request("action")="BackupData" then
call backupdata()
else
%>
<table cellpadding="3" cellspacing="1" border="0" width="100%">
<tr>
<td width="200" height="33" align="right">备份目录：</td>
<td><input type=text size=20 name=bkfolder value=Databackup></td>
<td>相对路径目录，如目录不存在，将自动创建</td>
</tr>
<tr>
<td width="200" height="34" align="right">备份名称：</td>
<td height="34"><input type=text size=20 name=bkDBname value="<%=date()%>"></td>
<td height="34">不用输入文件名后缀（默认为“.asa”）。如有同名文件，将覆盖</td>
</tr>
<tr align="center">
<td height="40" colspan="3"><input name="submit" type=submit value=" 开始备份 " <%If ObjInstalled=false Then response.Write "disabled"%>></td>
</tr>
</table>
<%
If ObjInstalled=false Then
Response.Write "<b><font color=red>你的服务器不支持 FSO(Scripting.FileSystemObject)! 不能使用本功能</font></b>"
end if
end if
%>
</td>
</tr>
</table>
</form>
<%
end sub
sub ShowCompact()
%>
<form method="post" action="Admin_Database.asp?action=CompactData">
<table class="border" width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr class="title">
<td align="center" height="22" valign="middle"><b>数据库在线压缩</b></td>
</tr>
<tr class="tdbg">
<td align="center" height="150" valign="middle">
<%
if request("action")="CompactData" then
call CompactData()
else
%>
<br>
<br>
<br>
压缩前，建议先备份数据库，以免发生意外错误。 <br>
<br>
<br>
<input name="submit" type=submit value=" 压缩数据库 " <%If ObjInstalled=false Then response.Write "disabled"%>>
<br>
<br>
<%
If ObjInstalled=false Then
Response.Write "<b><font color=red>你的服务器不支持 FSO(Scripting.FileSystemObject)! 不能使用本功能</font></b>"
end if
end if
%>
</td>
</tr>
</table>
</form>
<%
end sub
sub ShowRestore()
%>
<form method="post" action="Admin_Database.asp?action=RestoreData">
<table width="100%" class="border" border="0" align="center" cellpadding="0" cellspacing="0">
<tr class="title">
<td align="center" height="22" valign="middle"><b>数据库恢复</b></td>
</tr>
<tr class="tdbg">
<td align="center" height="150" valign="middle">
<%
if request("action")="RestoreData" then
call RestoreData()
else
%>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="200" height="30" align="right">备份数据库路径（相对）：</td>
<td height="30"><input name=backpath type=text id="backpath" value="DataBackup\Article.mdb" size=50 maxlength="200"></td>
</tr>
<tr align="center">
<td height="40" colspan="2"><input name="submit" type=submit value=" 恢复数据 " <%If ObjInstalled=false Then response.Write "disabled"%>></td>
</tr>
</table>
<%
If ObjInstalled=false Then
Response.Write "<b><font color=red>你的服务器不支持 FSO(Scripting.FileSystemObject)! 不能使用本功能</font></b>"
end if
end if
%>
</td>
</tr>
</table>
</form>
<%
end sub
sub ShowInit()
%>
<form action="Admin_Database.asp" method="post" name="form1" id="form1" onSubmit="return confirm('确实要清除选定的表吗？一旦清除将无法恢复！');">
<table class="border" width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr class="title">
<td align="center" height="22" valign="middle"><b>系 统 初 始 化</b></td>
</tr>
<tr class="tdbg">
<td width="100%" height="150" align=center valign="middle">
<%
if Action="Clear" then
call ClearData()
else
%>
<b><br>
<font color="#FF0000">请慎用此功能，因为一旦清除将无法恢复！</font><br>
<br>
将选择你要清空的数据库：<br>
<br>
</b>
<table border="0" cellpadding="0" cellspacing="5">
<tr>
<td> <input name="Article" type="checkbox" id="Ariticle" value="yes">
所有文章</td>
</tr>
<tr>
<td> <input name="Class" type="checkbox" id="BigClass" value="yes">
所有栏目</td>
</tr>
<tr>
<td> <input name="Special" type="checkbox" id="Special" value="yes">
文章专题</td>
</tr>
<tr>
<td> <input name="Comment" type="checkbox" id="Comment" value="yes">
评 论</td>
</tr>
<tr>
<td> <input name="Announce" type="checkbox" id="Announce" value="yes">
公 告</td>
</tr>
<tr>
<td> <input name="Advertisement" type="checkbox" id="Advertisement" value="yes">
广 告</td>
</tr>
<tr>
<td> <input name="Vote" type="checkbox" id="Vote" value="yes">
网站调查</td>
</tr>
<tr>
<td><input name="FriendSite" type="checkbox" id="FriendSite" value="yes">
友情链接</td>
</tr>
<tr>
<td> <input name="User" type="checkbox" id="User" value="yes">
注册用户</td>
</tr>
<tr>
<td height="40" align="center"><input name="Action" type="hidden" id="Action" value="Clear">
<input type="submit" name="Submit" value="清除数据"></td>
</tr>
</table>
<%
end if
%>
</td>
</tr>
</table>
</form>
<%
end sub
%>
</body>
</html>
<%
sub BackupData()
dim bkfolder,bkdbname,fso
bkfolder=trim(request("bkfolder"))
bkdbname=trim(request("bkdbname"))
if bkfolder="" then
FoundErr=True
ErrMsg=ErrMsg & "<br><li>请指定备份目录！</li>"
end if
if bkdbname="" then
FoundErr=True
ErrMsg=ErrMsg & "<br><li>请指定备份文件名</li>"
end if
if FoundErr=True then exit sub
bkfolder=server.MapPath(bkfolder)
Set Fso=server.createobject("scripting.filesystemobject")
if fso.FileExists(dbpath) then
If fso.FolderExists(bkfolder)=false Then
fso.CreateFolder(bkfolder)
end if
fso.copyfile dbpath,bkfolder & "\" & bkdbname & ".asa"
response.write "<center>备份数据库成功，备份的数据库为 " & bkfolder & "\" & bkdbname & ".asa</center>"
Else
response.write "<center>找不到源数据库文件，请检查inc/conn.asp中的配置。</center>"
End if
end sub
sub CompactData()
Dim fso, Engine, strDBPath
strDBPath = left(dbPath,instrrev(DBPath,"\"))
Set fso = Server.CreateObject("Scripting.FileSystemObject")
If fso.FileExists(dbPath) Then
Set Engine = CreateObject("JRO.JetEngine")
Engine.CompactDatabase "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & dbpath," Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & strDBPath & "temp.mdb"
fso.CopyFile strDBPath & "temp.mdb",dbpath
fso.DeleteFile(strDBPath & "temp.mdb")
Set fso = nothing
Set Engine = nothing
response.write "数据库压缩成功!"
Else
response.write "数据库没有找到!"
End If
end sub
sub RestoreData()
dim backpath,fso
backpath=request.form("backpath")
if backpath="" then
FoundErr=True
ErrMsg=ErrMsg & "<br><li>请指定原备份的数据库文件名！<li>"
exit sub
end if
backpath=server.mappath(backpath)
Set Fso=server.createobject("scripting.filesystemobject")
if fso.fileexists(backpath) then
fso.copyfile Backpath,Dbpath
response.write "成功恢复数据！"
else
response.write "找不到指定的备份文件！"
end if
end sub
sub ClearData()
dim z
z=0
if request("Article")="yes" then
conn.execute("delete from Article")
z=z+1
end if
if request("Class")="yes" then
conn.execute("delete From ArticleClass")
z=z+1
end if
if request("Special")="yes" then
conn.execute("delete from Special")
z=z+1
end if
if request("Comment")="yes" then
conn.execute("delete from Comment")
z=z+1
end if
if request("Announce")="yes" then
conn.execute("delete from Announce")
z=z+1
end if
if request("Advertisement")="yes" then
conn.execute("delete from Advertisement")
z=z+1
end if
if request("FriendSite")="yes" then
conn.execute("delete from FriendSite")
z=z+1
end if
if request("Vote")="yes" then
conn.execute("delete from Vote")
z=z+1
end if
if request("User")="yes" then
conn.execute("delete from [User]")
z=z+1
end if
if z>0 then
response.write cstr(z) & "个数据库被清空，你可以开始添加新内容。"
else
response.write "你没有选择任何数据库，0个数据库被清空。"
end if
end sub
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