Asp备份与恢复SQL Server

时间:2009-01-17 08:18:19  来源:第二电脑网上收集  作者:第二电脑网

  第二电脑网导读:t;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%>
  正文:

<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="http://blog.im286.com/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>

"Asp备份与恢复SQL Server"由第二电脑网原创提供,转载请注明:http://www.002pc.com/master/College/Database/SQLServer/2009-01-07/8422.html


关键字:

关于《Asp备份与恢复SQL Server》文章的评论

站内搜索: 高级搜索

热门搜索: Windows style 系统 tr IP QQ CPU 安装 function 注册 if td