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改進的ASP備份SQL Server數(shù)據(jù)庫

2019-11-18 19:29:13
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<form method="post" name="myform" action="?action=backupdatabase">
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(fù)</label>
<br>數(shù)據(jù)庫名：<INPUT TYPE="text" NAME="databasename" value="<%=request("databasename")%>">
<br>文件路徑：<INPUT TYPE="text" NAME="bak_file" value="c:/$1.bak">(備份或恢復(fù)的文件路徑)<br>
<input type="submit" value="確定" id=submit1 name=submit1>
</form>
<%
'SQL Server 數(shù)據(jù)庫的備份與恢復(fù)!
if request("action")="backupdatabase" Then
dim sqlserver,sqlname,sqlpassWord,sqlLoginTimeout,databasename,bak_file,act
sqlserver = "localhost"
sqlname = "sa"
sqlpassword ="password"
sqlLoginTimeout = 15
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.Action   = 0
bak.Initialize   = 1
'bak.Replace        = True
bak.Files=bak_file
bak.SQLBackup srv
if err.number>0 then
response.write err.number&"<font color=red><br>"
response.write err.descrend if
Response.write "<font color=green>備份成功!</font>"
elseif act="restore" then
'恢復(fù)時要在沒有使用數(shù)據(jù)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(fù)成功!</font>"
else
Response.write "<font color=red>沒有選擇操作</font>"
end if
end if
end if
%>

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