ASP程序實現下載SQL數據庫
這篇文章提供給大家分享學習的是關于ASP程序實現下載SQL數據庫的實例，正在學習ASP的朋友可以拿下去試一試。
<HTML>
<HEAD>
<TITLE>SQL Server 數據庫的備份與恢復</TITLE>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</HEAD>
<BODY>
<form method="post" name=myform>
選擇操作：<INPUT TYPE="radio" NAME="act" id="act_backup" value="backup"><label for=act_backup>備份</label>
<INPUT TYPE="radio" NAME="act" id="act_restore" value="restore"><label for=act_restore>恢復</label>
<br>數據庫名：<INPUT TYPE="text" NAME="databasename" value="<%=request("databasename")%>">
<br>文件路徑：<INPUT TYPE="text" NAME="bak_file" value="c:\1.exe">(備份或恢復的文件路徑,備份成EXE主要為了方便下載,活活..)<br>
<input type="submit" value="確定">
</form>
<%
dim sqlserver,sqlname,sqlpassword,sqlLoginTimeout,databasename,bak_file,act
sqlserver = "localhost" 'sql服務器
sqlname = "sa" '用戶名
sqlpassword = "數據庫密碼" '密碼
sqlLoginTimeout = 15 '登陸超時
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>備份成功!</font>"
elseif act = "restore" then
'恢復時要在沒有使用數據庫時進行！
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>恢復成功!</font>"
else
Response.write "<font color=red>沒有選擇操作</font>"
end if
end if
%>
</BODY>
</HTML>
將以上代碼存儲成ASP,上傳
