一个用asp备份与恢复SQL Server数据库的例子代码,另外可参考http://www.15seconds.com/howto/pg000945.htm
<HTML> <HEAD> <TITLE>数据库操作</TITLE> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> </HEAD> <BODY> <form method="post" name=myform> <%if action="restore" then%><INPUT TYPE="hidden" name="action" value="restore">准备恢复数据库。。。 <%elseif action="backup" then%><INPUT TYPE="hidden" name="action" value="backup">准备备份数据库。。。<%else%> 选择操作： <INPUT TYPE="radio" name="action" id="act_backup" value="backup"><label for=act_backup>备份</label> <INPUT TYPE="radio" name="action" id="act_restore" value="restore"><label for=act_restore>恢复</label><%end if%> <br>数据库名：<INPUT TYPE="text" name="databasename" value="50forum"> <br>文件路径：<INPUT TYPE="text" name="bak_file" value="50forum.bak">(备份或恢复的文件路径)<br> <input type="submit" value="确定"> </form> <% 'SQL Server 数据库的备份与恢复! '海娃 'http://www.51windows.Net dim sqlserver,sqlname,sqlpassword,sqlLoginTimeout,databasename,bak_file,act sqlserver = "localhost" 'sql服务器 sqlname = "sa" '用户名 sqlpassword = "sa" '密码 sqlLoginTimeout = 15 '登陆超时 databasename = trim(request("databasename")) bak_file = trim(request("bak_file")) bak_file = Server.MapPath("backup/"&bak_file) act = lcase(request("action")) if databasename = "" then response.write "input database name" else if act = "backup" then Set srv = Server.CreateObject("SQLDMO.SQLServer") srv.LoginTimeout = sqlLoginTimeout srv.Connect sqlserver,sqlname, sqlpassword Set bak = Server.CreateObject("SQLDMO.Backup") bak.Database = databasename bak.Devices = Files bak.Files = bak_file bak.Action = 0 bak.Initialize = 1 'bak.ReplaceDatabase = True bak.SQLBackup srv if err.number>0 then response.write err.number&"<font color=red><br>" response.write err.description&"</font>" end if Response.write "<font color=green>备份成功!</font>" srv.disconnect Set srv = nothing Set bak = nothing elseif act = "restore" then '恢复时要在没有使用数据库时进行！ Set srv=Server.CreateObject("SQLDMO.SQLServer") srv.LoginTimeout = sqlLoginTimeout srv.Connect sqlserver,sqlname, sqlpassword Set rest = Server.CreateObject("SQLDMO.Restore") rest.Action = 0 ' full db restore rest.Database = databasename rest.Devices = Files rest.Files = bak_file rest.ReplaceDatabase = True 'Force restore over existing database if err.number>0 then response.write err.number&"<font color=red><br>" response.write err.description&"</font>" end if rest.SQLRestore srv Response.write "<font color=green>恢复成功!</font>" srv.disconnect Set srv = nothing Set rest = nothing else Response.write "<font color=red>没有选择操作</font>" end if end if %> </BODY> </HTML>