非常好用的asp备份,还原SQL数据库的代码
时间:2019-09-24 10:28 来源/作者:asp代码网
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<form method="post" name="myform" action="?action=backupdatabase">
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选择操作:
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<input type="radio" name="act" id="act_backup"value="backup">
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<label for=act_backup>备份</label>
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<input type="radio" name="act" id="act_restore" value="restore">
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<label for=act_restore>恢复</label>
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<br>
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数据库名:
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<input type="text" name="databasename" value="<%=request("databasename")%>">
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<br>
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文件路径:
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<input type="text" name="bak_file" value="c:\$1.bak">
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(备份或恢复的文件路径)<br>
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<input type="submit" value="确定" id=submit1 name=submit1>
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</form>
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<%
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'sql server 数据库的备份与恢复!
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if request("action")="backupdatabase" then
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dim sqlserver,sqlname,sqlpassword,sqllogintimeout,databasename,bak_file,act
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'**************************************************************************
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sqlserver = "127.0.0.1"
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sqlname = "sa "
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sqlpassword ="111"
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sqllogintimeout = 15
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databasename = trim(request("databasename"))
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bak_file = trim(request("bak_file"))
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bak_file = replace(bak_file,"$1",databasename)
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act = lcase(request("act"))
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'**************************************************************************
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if databasename = "" then
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response.write "input database name"
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else
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if act = "backup" then
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set srv=server.createobject("sqldmo.sqlserver")
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srv.logintimeout = sqllogintimeout
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srv.connect sqlserver,sqlname, sqlpassword
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set bak = server.createobject("sqldmo.backup")
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bak.database=databasename
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bak.devices=files
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bak.action = 0
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bak.initialize = 1
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'bak.replace = true
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bak.files=bak_file
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bak.sqlbackup srv
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if err.number>0 then
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response.write err.number&"<font color=red><br>"
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response.write err.description&"</font>"
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end if
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response.write "<font color=green>备份成功!</font>"
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end if
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if act="restore" then
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'恢复时要在没有使用数据库时进行!
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set srv=server.createobject("sqldmo.sqlserver")
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srv.logintimeout = sqllogintimeout
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srv.connect sqlserver,sqlname, sqlpassword
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set rest=server.createobject("sqldmo.restore")
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rest.action=0 ' full db restore
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rest.database=databasename
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rest.devices=files
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rest.files=bak_file
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rest.replacedatabase=true 'force restore over existing database
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if err.number>0 then
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response.write err.number&"<font color=red><br>"
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response.write err.description&"</font>"
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end if
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rest.sqlrestore srv
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response.write "<font color=green>恢复成功!</font>"
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else
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response.write "<font color=red>没有选择操作</font>"
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end if
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end if
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end if
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%>
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