当前页面: 开发资料首页 → JSP 专题 → JSP与SQL SERVER数据恢复
JSP与SQL SERVER数据恢复
摘要: JSP与SQL SERVER数据恢复
JSP可以对对SQL SERVER进行数据恢复吗？如何实现啊？
应该不可能, 当jsp连接库时,数据库就无法还源了. 还原时必须断开连接.
先备份后还原
<head>
<link> href = "../css/style.css" rel = "stylesheet" type = "text/css">
</head>
<body bgcolor="#FFFDEE" style="font-size:12px; ">
<form method="post" name=myform>
选择操作：<input TYPE="radio" NAME="act" id="act_backup" value="backup">
<input TYPE="radio" NAME="act" id="act_restore" value="restore">
数据库名：<input TYPE="text" NAME="databasename" value="<%=request("databasename")%>">
文件路径：<input TYPE="text" NAME="bak_file" value="c:/$1.bak">(备份或恢复的文件路径)
<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 = "sdciq" '密码
sqlLoginTimeout = 15 '登陆超时
databasename = trim(request("databasename"))
bak_file = trim(request("bak_file"))
bak_file = replace(bak_file,"$1",databasename)
act = lcase(request("act"))
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.SQLBackup srv
if err.number>0 then
response.write err.number&"
"
response.write err.description&""
end if
Response.write "备份成功!"
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!"
else
Response.write "没有选择操作"
end if
end if
%>
</body>
看看,你改下
回复：xylwqwtd(阿)
=================
LZ已经说明是jsp的了,你干吗还贴个asp的???
呵呵！
已经完成，还原只能先断开连接。
↑返回目录
前一篇: javascript 如何实现当文本框的值为33，另一个文本框的值自动填写为33-lt
后一篇: 如何向biadu或google发送提交 post 信息，我写了怎么不行呀，有代码!