一个让我郁闷的问题关于asp备份dsql数据库

fyqr2000 2006-03-02 04:16:12
偶从网上找了一个可以备份sql数据库的代码,在本机测试了都通过了。服务器(国外的真TMD不知道国外和国内同样是服务器咋区别这么大呢!!!)上就了现了以下问题

Server object error 'ASP 0177 : 800401f3'

Server.CreateObject Failed

/admin/textdb.asp, line 28

(我从代码从找到第28行是 Set srv=Server.CreateObject("SQLDMO.SQLServer")
真的好郁闷啦希望各位帮帮小弟解答解答在线等。爆急的)

800401f3

----------------------------------代码-----------------------------------------
<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="ruoke">
<br>文件路径:<INPUT TYPE="text" NAME="bak_file" value="<%=request.ServerVariables("APPL_PHYSICAL_PATH")&"$1.exe"%>">(注意:恢复数据库时要确保没有数据操作的状态下才可成功)<br>
<input type="submit" value="确定">
</form>
<%
dim sqlserver,sqlname,sqlpassword,sqlLoginTimeout,databasename,bak_file,act
sqlserver = "36.33.23.25" 'sql服务器(^_^这个IP和登录换掉啦。只是摆个位子)
sqlname = "aaa" '用户名
sqlpassword = "aaa" '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>
...全文
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