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ASP+MS SQL在线修改Serv-u的密码


2009/4/3  编辑:佚名 来源:本站整理

针对一些虚拟主机管理软件 的确应该去深入了解 :)

下面是以Serv-U 6.0和Sql Server 2000相结合的演示。

建表Sql 语句:

CREATE TABLE [groupaccounts] (

[id] int IDENTITY (1,1) PRIMARY KEY,

[Index] int Default 0,

[Name] nVarChar(50) default '''''''',

[Notes] nVarChar(255) default ''''''''

)

CREATE INDEX [Name] on [groupaccounts]([Name] )

CREATE TABLE [groupdiraccess] (

[id] int IDENTITY PRIMARY KEY,

[Access] nVarChar(255) default '''''''',

[Index] int Default 0,

[Name] nVarChar(50) default ''''''''

)

CREATE INDEX [Name] on [groupdiraccess]([Name] )

CREATE TABLE [groupipaccess] (

[id] int IDENTITY PRIMARY KEY,

[Access] nVarChar(255) default '''''''',

[Index] int Default 0,

[Name] nVarChar(50) default ''''''''

)

CREATE INDEX [Name] on [groupipaccess]([Name] )

CREATE TABLE [useraccounts] (

[id] int IDENTITY PRIMARY KEY,

[Access] nVarChar(255) default '''''''',

[AlwaysLogin] int Default 0,

[ChangePass] int Default 0,

[Disable] int Default 0,

[Expirationtype] int Default 0,

[Expiration] datetime Default ''''1980-1-1'''',

[Groups] nVarChar(50) default '''''''',

[HideHidden] int Default 0,

[HomeDir] nVarChar(100) default '''''''',

[idleTimeOut] int Default 0,

[LogMesfile] nVarChar(100) default '''''''',

[MaxIp] int Default -1,

[MaxSpeedDown] decimal Default 0,

[MaxSpeedUp] decimal Default 0,

[MaxUsers] int Default -1,

[Name] nVarChar(50) default '''''''',

[Needsecure] int Default 0,

[Notes] nVarChar(255) default '''''''',

[PassType] int Default 0,

[Password] nVarChar(50) default '''''''',

[Privilege] int Default 0,

[QuotaCurrent] decimal Default 0,

[QuotaEnable] int Default 0,

[QuotaMax] decimal Default 0,

[RatioCredit] decimal Default 0,

[RatioDown] int Default 0,

[RatioType] int Default 0,

[RatioUP] int Default 0,

[RelPaths] int Default 0,

[SessionTimeOut] int Default 0,

[SkeyValues] nVarChar(50) default ''''''''

)

CREATE INDEX [Name] on [useraccounts]([Name] )

CREATE TABLE [userdiraccess] (

[id] int IDENTITY PRIMARY KEY,

[Access] nVarChar(255) default '''''''',

[Index] int Default 0,

[Name] nVarChar(50) default ''''''''

)

CREATE INDEX [Name] on [userdiraccess]([Name] )

CREATE TABLE [useripaccess] (

[id] int IDENTITY PRIMARY KEY,

[Access] nVarChar(255) default '''''''',

[Index] int Default 0,

[Name] nVarChar(50) default ''''''''

)

CREATE INDEX [Name] on [useripaccess]([Name] )

ServUDaemon.ini中的ODBC信息:

ODBCSource=Serv-U||

ODBCTables=useraccounts|groupaccounts|userdiraccess|groupdiraccess|useripaccess|groupipaccess

ODBCColumns=Name|Password|SkeyValues|HomeDir|LogMesfile|Access|Disable|Needsecure|RelPaths|HideHidden|AlwaysLogin|ChangePass|QuotaEnable|MaxIp|MaxSpeedUp|MaxSpeedDown|MaxUsers|idleTimeOut|SessionTimeOut|RatioUP|RatioDown|RatioCredit|QuotaCurrent|QuotaMax|Expiration|Privilege|PassType|RatioType|Groups|Notes|Index

加密算法为随机码与MD5 32 位加密, 例如:

两个随机字母:ab

用户输入密码:123456

生成的密码为:ab + MD5(ab123456)

提示:代码仅实现更改密码的功能, 并不一定完全符合或达到您的需求。

<!--#include file=''''conn.asp''''-->

<!--#include file=''''include/md5.asp''''-->

<%

dim act,UserName,OldPassword,NewPassword,reNewPassword

act = Request.form("act")

if act = "update" then

UserName = Request.form("UserName")

OldPassword = Request.form("OldPassword")

NewPassword = Request.form("NewPassword")

reNewPassword = Request.form("reNewPassword")

UserName = Replace(UserName,"''''","''''")

if len(UserName)<1 or len(OldPassword)<1 or len(NewPassword)<1 or len(reNewPassword)<1 then

alert("表单没有填写完整")

end if

if trim(NewPassword)<>trim(reNewPassword) then

alert("密码与确认密码不一样")

end if

Sql0 = "select top 1 name,[password] from [useraccounts] where name = ''''"& UserName &"''''"

set rs0 = conn.execute(Sql0)

if rs0.eof and rs0.bof then

alert("用户名不存在")

else

dbname = rs0("name")

dbpassword = rs0("password")

end if

cdbpassword = left(dbpassword,2) & md5(left(dbpassword,2) & OldPassword)

if trim(cdbpassword) <> trim(dbpassword) then

alert("密码错误")

else

rndstr = MyRandc(2) ''''两位随机字母

newdbpassword = rndstr & md5(rndstr & NewPassword)

sql2 = "update [useraccounts] set [password] = ''''"& newdbpassword &"'''' where name=''''"& UserName &"''''"

conn.execute(sql2)

alert("密码已经更改, 可能要几钟后才能生效")

end if

end if

function alert(x)

response.write "<script language=''''JavaScript''''>alert(''''"& replace(x,"""","\""") &"'''');history.go(-1);</script>"

conn.close

set conn = nothing

response.end

end function

function MyRandc(n)''''生成随机字符, n为字符的个数

thechr = ""

for i=1 to n

Randomize timer

zNum = cint(25*Rnd)

if zNum mod 2 = 0 then

zNum = zNum + 97

else

zNum = zNum + 65

end if

thechr = thechr & chr(zNum)

next

MyRandc = thechr

end function

%>

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<META NAME="Author" CONTENT="海娃(51windows)">

<META NAME="Keywords" CONTENT="windows.net/" target=_blank>http://www.51windows.Net">

<title>更改FTP (Serv-U) 密码 - 51windows.net</title>

</head>

<body>

<form method="POST" action="" name="form" autocomplete="off">

<input type="hidden" name="act" value="update">

<div align="center">

<center>

  <table border="0" width="480" cellpadding="2" cellspacing="1" class="table" style="border: 1 solid #336699;font-size:14px;">

  <tr>

    <td width="100%" align="center" colspan="2" class="title" style="background:#336699;color:#FFFFFF;">更改FTP (Serv-U) 密码</td>

  </tr>

  <tr>

    <td width="30%" align="left"> 用户名[√]:

u无垠育I\h网D供i5d[I

e8A^qO]6`_vH

</td>

    <td width="70%"><input class="input" type="text" maxlength=20 name="UserName" size="25" value="" /> (FTP登陆用户名)</td>

  </tr>

  <tr>

    <td width="30%" align="left"> 旧密码[√]:

MSu)A#wEigy\@zK

</td>

    <td width="70%"><input class="input" type="password" maxlength=20 name="OldPassword" size="25" value="" /> (必须输入旧密码)</td>

  </tr>

  <tr>

    <td width="30%" align="left"> 新密码[√]:

业2网z?中t]业s网:

</td>

    <td width="70%"><input class="input" type="password" name="NewPassword" size="25" value="" /> (输入新密码)</td>

  </tr>

  <tr>

    <td width="30%" align="left"> 确 认[√]:</td>

    <td width="70%"><input class="input" type="password" name="reNewPassword" size="25" value="" /> (再次输入新密码)</td>

  </tr>

  <tr>

    <td width="100%" height="30" align="center" colspan="2"><input style="font-size:14px;" type="submit" size="10" value="确 定" class=button></td>

  </tr>

  </table>

</center>

</div>

</html>

<%

set rs = nothing

conn.close

set conn = nothing

%>

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