跟我学asp备份sql server数据库
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<HEAD>
<TITLE>数据库操作_www.dushuwu.nhet</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& gt;<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!
’http://www.dwww.cn
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
%>
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</HTML>