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PHP用户认证及管理完全源码

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-- begin auth.inc --;;


<?php;;


$id = "xxxCOM";;;


if(!isset($PHP_AUTH_USER)) {;;

Header("WWW-Authenticate: Basic realm="$id"");;;

Header("HTTP/1.0 401 Unauthorized");;;

require('error.inc');;;

exit;;;

};;


$name = $PHP_AUTH_USER;;;

$pass = $PHP_AUTH_PW;;;

require("connect.inc");;;

$query = "select * from auth where username='$name' && realm='$id'";;;

$result = mysql_db_query("admin", $query);;;

if(mysql_num_rows($result) == 0) {;;


Header("WWW-Authenticate: Basic realm="$id"");;;

Header("HTTP/1.0 401 Unauthorized");;;

require('error.inc');;;

exit;;;

};;


$active = mysql_result($result,0,"active");;;

if($active == 'no') {;;


?>;;

<HTML><HEAD>;;

<TITLE>404 Not Found</TITLE>;;

</HEAD><BODY>;;

<H1>Not Found</H1>;;

The requested URL;;

<? echo $REQUEST_URI; ?>;;

was not found on this server.<P>;;

</BODY></HTML>;;

<?php;;

exit;;;

};;

?>;;


-- end auth.inc --;;


-- begin connect.inc --;;


<?php mysql_connect("localhost", "user", ""); ?>;;


-- end connect.inc --;;


-- begin error.inc --;;


此文件存放错误信息及返回!;;


-- end error.inc --;;


-- 用户库结构(自己调整)--;;


CREATE TABLE auth (;;

id smallint(6) DEFAULT '0' NOT NULL auto_increment,;;

username varchar(16) DEFAULT '' NOT NULL,;;

lastname tinyblob,;;

firstname tinyblob,;;

password varchar(16),;;

realm varchar(16),;;

active char(3),;;

PRIMARY KEY (id),;;

UNIQUE id (id),;;

UNIQUE username (username);;

);;;


-- 用户库结构结束--;;


-- 添加用户示例--;;


insert into auth (username, lastname, firstname, password, realm, active) values ('admin','my','love','password','xxxCOM','yes');;;


-- 结束--;;


--用户管理程序开始 usermanage.php --;;

<?php include("auth.inc"); ?>;;

<?php;;


if ($PHP_AUTH_USER != "admin") {;;

Header("WWW-Authenticate: Basic realm="xxxCOM 客户认证"");;;

Header("HTTP/1.0 401 Unauthorized");;;

echo "Access Denied!n";;;

exit;;;

};;;


if ($PHP_AUTH_PW != "mypassword") {;;

Header("WWW-Authenticate: Basic realm="xxxCOM 客户认证"");;;

Header("HTTP/1.0 401 Unauthorized");;;

echo "Access Denied!n";;;

exit;;;

};;;


if ($activate) {;;


include("connect.inc");;;

$query1 = "UPDATE auth SET active='yes' where id='$id'";;;

$result1 = mysql_db_query("admin", $query1);;;


if ($result1) {;;

echo "<font size="+1">n";;;

echo "$user activatedn";;;

echo "<br>n<a href="$PHP_SELF">返回</a>n";;;

echo "</font>n";;;

exit;;;

} else {;;

echo "<font size="+1">n";;;

echo "Error: Unknown Errorn";;;

echo "<br>n<a href="$PHP_SELF">返回</a>n";;;

echo "</font>n";;;

exit;;;

};;


};;


if ($deactivate) {;;


include("connect.inc");;;

$query2 = "UPDATE auth SET active='no' where id='$id'";;;

$result2 = mysql_db_query("admin", $query2);;;


if ($result2) {;;

echo "<font size="+1">n";;;

echo "$user deactivatedn";;;

echo "<br>n<a href="$PHP_SELF">返回</a>n";;;

echo "</font>n";;;

exit;;;

} else {;;

echo "<font size="+1">n";;;

echo "Error: Unknown Errorn";;;

echo "<br>n<a href="$PHP_SELF">返回</a>n";;;

echo "</font>n";;;

exit;;;

};;


};;


if ($delete) {;;


include("connect.inc");;;

$query3 = "delete from auth where id='$id'";;;

$result3 = mysql_db_query("admin", $query3);;;


if ($result3) {;;

echo "<font size="+1">n";;;

echo "$user 已删除!n";;;

echo "<br>n<a href="$PHP_SELF">返回</a>n";;;

echo "</font>n";;;

exit;;;

} else {;;

echo "<font size="+1">n";;;

echo "Error: Unknown Errorn";;;

echo "<br>n<a href="$PHP_SELF">返回</a>n";;;

echo "</font>n";;;

exit;;;

};;


};;


echo "<html>n";;;

echo "<head>n";;;

echo "<title>用户管理</title>n";;;

echo "</head>n";;;

echo "<body>n";;;

echo "<form method="post" action="$PHP_SELF">n";;;

echo "<table border="1">n";;;

echo "<tr><th><font size="+1">Username</font></th><th><font size="+1">Real Name</font></th><th><font size="+1">Activated</font></th></tr>n";;;


include("connect.inc");;;

$query = "SELECT * FROM auth";;;

$result = mysql_db_query("admin", $query);;;


if ($result) {;;

while ($r = mysql_fetch_array($result)) {;;

$id = $r["id"];;;

$username = $r["username"];;;

$lastname = $r["lastname"];;;

$firstname = $r["firstname"];;;

$activated = $r["active"];;;

if ($activated == "yes") {;;

echo "<tr><td><font size="+1">$username</font></td><td><font size="+1">$lastname, $firstname</font></td><td><font size="+1">$activated</font></td><td><a href="$PHP_SELF?deactivate=yes&id=$id&user=$username">Deactivate</a></td><td><a href="$PHP_SELF?delete=yes&id=$id">Delete</a></td></tr>n";;;

} elseif ($activated == "no") {;;

echo "<tr><td><font size="+1">$username</font></td><td><font size="+1">$lastname, $firstname</font></td><td><font size="+1">$activated</font></td><td><a href="$PHP_SELF?activate=yes&id=$id">Activate</a></td><td><a href="$PHP_SELF?delete=yes&id=$id">Delete</a></td></tr>n";;;

};;

};;

};;

mysql_free_result($result);;;

echo "</table>n";;;

echo "</body>n";;;

echo "</html>n";;;


?>;;


-- usermanage.php 结束--;;

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