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  • ASP如何备份还原数据库

    数据库备份代码


    <%
    if request("submit")<>"" then
    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
    else
    MakeNewsDir bkfolder
    fso.copyfile dbpath,bkfolder& "\"& bkdbname
    end if
    response.write "<script>alert('数据库备份成功!');</script>"
    Else
    response.write "<script>alert('源数据库路径错误或不存在!');</script>"
    End if
    end if
    '------------------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


    %>



    <html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
    <script language="javascript1.2" src="../js/openwin.js"></script>
    <link href="../css/button.css" rel="stylesheet" type="text/css">
    <link href="../css/textfield.css" rel="stylesheet" type="text/css">
    <link href="../css/button.css" rel="stylesheet" type="text/css">
    <link href="../css/font12.css" rel="stylesheet" type="text/css">
    <style type="text/css">
    <!--
    .style3 {color: #FFFFFF}
    -->
    </style>
    <link href="../css/font.css" rel="stylesheet" type="text/css">
    <link href="../css/background.css" rel="stylesheet" type="text/css">
    <link href="../css/button.css" rel="stylesheet" type="text/css">
    </head>
    <body class="backg_1">
    <p> </p>
    <table width="90%" border="0" align="center" cellpadding="0" cellspacing="0">
    <tr>
    <td><table width="100%" border="0" cellspacing="0" cellpadding="0">
    <tr>
    <td width="23" height="34"><img src="../Images/background/ditu_1/l_up.gif" width="23" height="34"></td>
    <td width="120" nowrap background="../Images/background/ditu_1/l_up_zhong.gif" class="font12_FFFFFF style3">备份数据库</td>
    <td width="40"><img src="../Images/background/ditu_1/l_r_up.gif" width="40" height="34"></td>
    <td height="34" background="../Images/background/ditu_1/zhong_up.gif"> </td>
    <td width="25" background="../Images/background/ditu_1/r_up.gif"> </td>
    </tr>
    </table></td>
    </tr>
    <tr>
    <td><table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFEEA">
    <tr>
    <td width="23" background="../Images/background/ditu_1/l_zhong.gif"> </td>
    <td><table width="100%" border="0">
    <tr>
    <td><div align="center">
    <p class="edgingLabel"> </p>
    <p class="edgingLabel">备份数据库(需要服务器FSO支持)

    </p>
    </div></td>
    </tr>
    <tr class="tableBorder">
    <form name="form1" method="post" action="databf.asp">
    <td height=100 class="forumrow"> <div align="center">当前数据库路径(相对路径):
    <input type=password size=15 name=DBpath value="../65bddg89database/54vhqw3xwee.asa">

    <BR>
    备份数据库目录(相对路径):
    <input type="text" size=15 name=bkfolder value=Databackup>

    <BR>
    备份数据库名称(填写名称):
    <input type="text" size=15 name=bkDBname value=Databackup.asa>
    </div>
    <p align="center">
    <input name="submit" type=submit id="submit" value="数据备份">
    </p>
    <p align="left"> 点击“数据备份”后即备份成功,您可以用这个功能来备份您的法规数据,以保证您的数据安全!
    注:备份后如果存在相同的数据库名称,将直接覆盖旧的数据库</p></td></form>

    </tr>
    <tr>
    <td><p> </p>
    <p> </p></td>
    </tr>
    </table></td>
    <td width="25" background="../Images/background/ditu_1/r_zhong.gif"> </td>
    </tr>
    </table></td>
    </tr>
    <tr>
    <td><table width="100%" border="0" cellspacing="0" cellpadding="0">
    <tr>
    <td width="23"><img src="../Images/background/ditu_1/l_down.gif" width="23" height="19"></td>
    <td background="../Images/background/ditu_1/zhong_down.gif"> </td>
    <td width="25"><img src="../Images/background/ditu_1/r_down.gif" width="25" height="19"></td>
    </tr>
    </table></td>
    </tr>
    </table>

    </body>
    </html>
    ----------------------------------------------------------------------------
    数据库恢复代码


    <%
    if request("submit")<>"" then

    dim dbpath,bkfolder,bkdbname,fso,fso1
    Dbpath=request.form("Dbpath")
    backpath=request.form("backpath")
    if dbpath="" then
    response.write ""
    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
    response.write "<script>alert('数据库恢复成功!');</script>"
    else
    response.write "<script>alert('源数据库路径错误或不存在!');</script>"
    end if
    end if
    %>


    <html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
    <script language="javascript1.2" src="../js/openwin.js"></script>
    <style type="text/css">
    <!--
    .style3 {color: #FFFFFF}
    -->
    </style>
    <link href="../css/font.css" rel="stylesheet" type="text/css">
    <link href="../css/background.css" rel="stylesheet" type="text/css">
    <link href="../css/button.css" rel="stylesheet" type="text/css">
    </head>
    <body class="backg_1">
    <p> </p>
    <table width="90%" border="0" align="center" cellpadding="0" cellspacing="0">
    <tr>
    <td><table width="100%" border="0" cellspacing="0" cellpadding="0">
    <tr>
    <td width="23" height="34"><img src="../Images/background/ditu_1/l_up.gif" width="23" height="34"></td>
    <td width="120" nowrap background="../Images/background/ditu_1/l_up_zhong.gif" class="font12_FFFFFF style3">恢复数据库</td>
    <td width="40"><img src="../Images/background/ditu_1/l_r_up.gif" width="40" height="34"></td>
    <td height="34" background="../Images/background/ditu_1/zhong_up.gif"> </td>
    <td width="25" background="../Images/background/ditu_1/r_up.gif"> </td>
    </tr>
    </table></td>
    </tr>
    <tr>
    <td><table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFEEA">
    <tr>
    <td width="23" background="../Images/background/ditu_1/l_zhong.gif"> </td>
    <td><table width="100%" border="0">
    <tr>
    <td><div align="center">
    <p class="edgingLabel"> </p>
    <p class="edgingLabel">恢复数据库(需要服务器FSO支持)

    </p>
    </div></td>
    </tr>
    <tr class="tableBorder">
    <form name="form1" method="post" action="datahf.asp">
    <td height=100 class="forumrow"><div align="center">
    备份数据库路径(相对):
    <input type=text size=30 name=DBpath value="Databackup\Databackup.asa">


    目标数据库路径(相对):
    <input type=password size=30 name=backpath value="..\65bddg89database\54vhqw3xwee.asa">
    </div>
    <p align="center"> <input name="submit" type=submit id="submit" value="恢复数据">
    </p>
    <p align="left"> 点击“恢复数据”即恢复数据成功,您可以用这个功能来备份您的法规数据,以保证您的数据安全!
    注意:所有路径都是相对与程序空间根目录的相对路径</p> </td></form>

    </tr>
    <tr>
    <td><p> </p>
    <p> </p></td>
    </tr>
    </table></td>
    <td width="25" background="../Images/background/ditu_1/r_zhong.gif"> </td>
    </tr>
    </table></td>
    </tr>
    <tr>
    <td><table width="100%" border="0" cellspacing="0" cellpadding="0">
    <tr>
    <td width="23"><img src="../Images/background/ditu_1/l_down.gif" width="23" height="19"></td>
    <td background="../Images/background/ditu_1/zhong_down.gif"> </td>
    <td width="25"><img src="../Images/background/ditu_1/r_down.gif" width="25" height="19"></td>
    </tr>
    </table></td>
    </tr>
    </table>

    </body>
    </html>
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  • 原文地址:https://www.cnblogs.com/QDuck/p/241904.html
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