作业帮 > ASP > 教育资讯

ASP教程：ASP备份SqlServer数据库的代码

来源：学生作业帮助网 编辑：作业帮 时间：2024/05/05 23:53:30 ASP
ASP教程：ASP备份SqlServer数据库的代码
ASP教程：ASP备份SqlServer数据库的代码ASP
【无忧考网-ASP教程：ASP备份SqlServer数据库的代码】：



<%if action="restore" then%>准备恢复数据库。。。
<%elseif action="backup" then%>准备备份数据库。。。<%else%>
选择操作：
　
<%end 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!
'http://www.tfxy
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
%>

ASP