Asp备份与恢复SQL Server

1<html>
2<head>
3<title>数据库操作</title>
4<meta content="text/html; charset=utf-8" http-equiv="Content-Type"/>
5</head>
6<body>
7<form method="post" name="myform">

if action="restore" then

elseif action="backup" then <input name="action" type="hidden" value="backup"/>准备备份数据库。。。 else

1选择操作：   
2<input id="act_backup" name="action" type="radio" value="backup"/><label for="act_backup">备份</label>
3<input id="act_restore" name="action" type="radio" value="restore"/><label for="act_restore">恢复</label>```
4end if

数据库名：
文件路径：(备份或恢复的文件路径)

```

'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&" "
response.write err.description&""
end if
Response.write "备份成功!"
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&" "
response.write err.description&""
end if
rest.SQLRestore srv

Response.write "恢复成功!"
srv.disconnect
Set srv = nothing
Set rest = nothing
else
Response.write "没有选择操作"
end if
end if

1</body>
2</html>