51windows(原作)
一个用asp备份与恢复SQL Server数据库的例子代码,希望对一些朋友有用。(注意:数据库使用中可能无法恢复)
以下是引用片段: 〈HTML〉 〈HEAD〉 〈TITLE〉SQL Server 数据库的备份与恢复〈/TITLE〉 〈meta http-equiv="Content-Type" content="text/html; charset=gb2312"〉 〈/HEAD〉 〈BODY〉 〈form method="post" name=myform〉 选择操作:〈INPUT TYPE="radio" NAME="act" id="act_backup" value="backup"〉〈label for=act_backup〉备份〈/label〉 〈INPUT TYPE="radio" NAME="act" id="act_restore" value="restore"〉〈label for=act_restore〉恢复〈/label〉 〈br〉数据库名:〈INPUT TYPE="text" NAME="databasename" value="〈%=request("databasename")%〉"〉 〈br〉文件路径:〈INPUT TYPE="text" NAME="bak_file" value="c:\$1.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 = 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&"〈font color=red〉〈br〉" response.write err.description&"〈/font〉" end if Response.write "〈font color=green〉备份成功!〈/font〉" 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〉" else Response.write "〈font color=red〉没有选择操作〈/font〉" end if end if %〉 〈/BODY〉 〈/HTML〉 |
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