一個比較完整的登陸和註冊後臺
阿新 • • 發佈：2018-12-04
資料庫類
conn.php
<?php class opmysql{ private $host = 'localhost'; //伺服器地址 private $name = 'root'; //登入賬號 private $pwd = '123456'; //登入密碼 private $dBase = 'db_reglog'; //資料庫名稱 private $conn = ''; //資料庫連結資源 private $result = ''; //結果集 private $msg = ''; //返回結果 private $fields; //返回欄位 private $fieldsNum = 0; //返回欄位數 private $rowsNum = 0; //返回結果數 private $rowsRst = ''; //返回單條記錄的欄位陣列 private $filesArray = array(); //返回欄位陣列 private $rowsArray = array(); //返回結果陣列 //初始化類 function __construct($host='',$name='',$pwd='',$dBase=''){ if($host != '') $this->host = $host; if($name != '') $this->name = $name; if($pwd != '') $this->pwd = $pwd; if($dBase != '') $this->dBase = $dBase; $this->init_conn(); } //連結資料庫 function init_conn(){ $this->[email protected]_connect($this->host,$this->name,$this->pwd); @mysql_select_db($this->dBase,$this->conn); mysql_query("set names gb2312"); } //查詢結果 function mysql_query_rst($sql){ if($this->conn == ''){ $this->init_conn(); } $this->result = @mysql_query($sql,$this->conn); } //取得欄位數 function getFieldsNum($sql){ $this->mysql_query_rst($sql); $this->fieldsNum = @mysql_num_fields($this->result); } //取得查詢結果數 function getRowsNum($sql){ $this->mysql_query_rst($sql); if(mysql_errno() == 0){ return @mysql_num_rows($this->result); }else{ return ''; } } //取得記錄陣列（單條記錄） function getRowsRst($sql){ $this->mysql_query_rst($sql); if(mysql_error() == 0){ $this->rowsRst = mysql_fetch_array($this->result,MYSQL_ASSOC); return $this->rowsRst; }else{ return ''; } } //取得記錄陣列（多條記錄） function getRowsArray($sql){ $this->mysql_query_rst($sql); if(mysql_errno() == 0){ while($row = mysql_fetch_array($this->result,MYSQL_ASSOC)) { $this->rowsArray[] = $row; } return $this->rowsArray; }else{ return ''; } } //更新、刪除、新增記錄數 function uidRst($sql){ if($this->conn == ''){ $this->init_conn(); } @mysql_query($sql); $this->rowsNum = @mysql_affected_rows(); if(mysql_errno() == 0){ return $this->rowsNum; }else{ return ''; } } //獲取對應的欄位值 function getFields($sql,$fields){ $this->mysql_query_rst($sql); if(mysql_errno() == 0){ if(mysql_num_rows($this->result) > 0){ $tmpfld = @mysql_fetch_row($this->result); $this->fields = $tmpfld[$fields]; } return $this->fields; }else{ return ''; } } //錯誤資訊 function msg_error(){ if(mysql_errno() != 0) { $this->msg = mysql_error(); } return $this->msg; } //釋放結果集 function close_rst(){ mysql_free_result($this->result); $this->msg = ''; $this->fieldsNum = 0; $this->rowsNum = 0; $this->filesArray = ''; $this->rowsArray = ''; } //關閉資料庫 function close_conn(){ $this->close_rst(); mysql_close($this->conn); $this->conn = ''; } } $conne = new opmysql();//新建資料連線源 ?>
index.php
實現cookie自動登陸
<?php session_start(); header('Content-Type:text/html;charset=gb2312'); if(!empty($_COOKIE['name']) and !is_null($_COOKIE['name'])){ $_SESSION['name'] = $_COOKIE['name']; header('location:http://'.$_SERVER['SERVER_NAME'].dirname($_SERVER['SCRIPT_NAME']).'/main.php'); }else{ header('location:http://'.$_SERVER['SERVER_NAME'].dirname($_SERVER['SCRIPT_NAME']).'/login.php'); } ?>
main.php
登陸成功後反饋的資訊
<?php
session_start();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>登入成功</title>
</head>
<body>
<?php echo '歡迎光臨！'.$_SESSION['name']; ?>
</body>
</html>
login.php
登陸介面
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>使用者登入</title>
<link rel="stylesheet" type="text/css" href="css/style.css" />
<script language="javascript" src="js/login.js"></script>
<script language="javascript" src="js/xmlhttprequest.js"></script>
</head>
<body>
使用者名稱<input id="lgname" name="lgname" type="text"/><br>
密 碼<input id="lgpwd" name="lgpwd" type="password" /><br>
驗證碼<input id="lgchk" type="text" maxlength="4" style="width:35px;">
<img id='chkid' src=""/><a id="changea">看不清</a><br>
<button id="lgbtn" >登陸</button>
<button id="rgbtn">註冊</button>
<button id="fdbtn">找回密碼</button>
<input id="chknm" name="chknm" type="hidden" value="" />
</body>
</html>
Ajax初始化
xmlhttprequest.js
var xmlhttp = false;
if (window.XMLHttpRequest) { //Mozilla、Safari等瀏覽器
xmlhttp = new XMLHttpRequest();
}
else if (window.ActiveXObject) { //IE瀏覽器
try {
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}
login.js
登陸介面JS
// JavaScript Document
function $(id){
return document.getElementById(id);
}
window.onload = function(){
showval();
$('lgname').focus();
$('lgname').onkeydown = function(){//按回車向下移動游標
if(event.keyCode == 13){
$('lgpwd').select();
}
}
$('lgpwd').onkeydown = function(){
if(event.keyCode == 13){
$('lgchk').select();
}
}
$('lgchk').onkeydown = function(){
if(event.keyCode == 13){
chklg();
}
}
$('lgbtn').onclick = chklg;
function chklg(){
if($('lgname').value.match(/^[a-zA-Z_]\w*$/) == null){
alert('請輸入合法名稱');
$('lgname').select();
return false;
}
if($('lgname').value == ''){
alert('請輸入使用者名稱!');
$('lgname').focus();
return false;
}
if($('lgpwd').value == ''){
alert('請輸入密碼!');
$('lgpwd').focus();
return false;
}
if($('lgchk').value == ''){
alert('請輸入驗證碼');
$('lgchk').select();
return false;
}
if($('lgchk').value != $('chknm').value){
alert('驗證碼輸入錯誤');
$('lgchk').select();
return false;
}
//防SQL注入式攻擊(
count = document.cookie.split(';')[0];
if(count.split('=')[1] >= 3){
alert('因為您的非法操作，您將無法再執行登入操作');
return false;
}
//)
//$('regimg').style.visibility = "visible";//顯示登陸的進度條
//Ajax傳送與接受(
url = 'login_chk.php?act='+(Math.random())+'&name='+$('lgname').value+'&pwd='+$('lgpwd').value;
xmlhttp.open('get',url,true);
xmlhttp.onreadystatechange = function(){
if(xmlhttp.readyState == 4){
if(xmlhttp.status == 200){
msg = xmlhttp.responseText;
if(msg == '0'){
alert('您還沒有啟用，請先登入郵箱進行啟用操作。');
}else if(msg == '1'){
alert('使用者名稱或密碼輸入錯誤，您還有2次機會');
$('lgpwd').select();
}else if(msg == '2'){
alert('使用者名稱或密碼輸入錯誤，您還有1次機會');
$('lgpwd').select();
}else if(msg == '3'){
alert('因為登入次數過多，您的帳號已被凍結，請聯絡管理員');
$('lgname').select();
}else if(msg == '4'){
alert('使用者名稱輸入錯誤');
$('lgname').select();
}else if(msg == '-1'){
alert('登入成功');
location = 'main.php';
}else{
alert(msg);
}
//$('regimg').style.visibility = "hidden";
}
}
}
xmlhttp.send(null);
}
//)
$('changea').onclick = showval;//重新整理驗證碼
//生成驗證碼(
function showval(){
num = '';
for(i=0;i<4;i++){
tmp = Math.ceil((Math.random() * 15));
if(tmp > 9){
switch(tmp){
case(10):
num += 'a';
break;
case(11):
num += 'b';
break;
case(12):
num += 'c';
break;
case(13):
num += 'd';
break;
case(14):
num += 'e';
break;
case(15):
num += 'f';
break;
}
}else{
num += tmp;
}
}
$('chkid').src='valcode.php?num='+num;
$('chknm').value = num;
}
//)
$('fdbtn').onclick = function(){
fd = window.open('found.php','found','width=300,height=200');//在新視窗中開啟
fd.moveTo(screen.width/2,200);
}
$('rgbtn').onclick = function(){
open('register.php','_parent','',false);//直接開啟
}
}
login_chk.php
Ajax登陸後臺驗證
<?php
session_start();
header('Content-Type:text/html;charset=gb2312');
include_once 'conn/conn.php';
$name = addslashes($_GET['name']);
$pwd = $_GET['pwd'];
if(!empty($name) and !empty($pwd)){
$sql = "select name,count,active from tb_member where name = '".$name."'";
$active = $conne->getFields($sql,2);
$count = $conne->getFields($sql,1);
$conne->close_rst();
if($active == ''){
if(!isset($_COOKIE['count']) or $_COOKIE['count'] == 0){
setcookie('count',1);
}else{
setcookie('count',$_COOKIE['count']+1);
}
$reback = 4;
}else if($active == 0){//判斷使用者名稱是否被啟用
$reback = '0';
}else if($count >= 3){//判斷使用者的登陸次數
$reback = '3';
}else{
$sql .= " and password = '".md5($pwd)."'";
$num = $conne->getRowsNum($sql);
if($num == 0 or $num == ''){//如果使用者名稱密碼錯誤，登入次數加1
$num = $conne->uidRst("update tb_member set count = ".($count+1)." where name = '".$name."'");
$reback = ($count+1);
}else{//登陸成功，清空count欄位值
if($count != 0){
$num = $conne->uidRst("update tb_member set count = 0 where name = '".$name."'");
}
//設定COOKIE
if(isset($_COOKIE['count']) and $_COOKIE['count'] != 0){
setcookie('count',0);
}
setcookie('name',$name,time()+60*10);
$_SESSION['name'] = $name;
$reback = '-1';
}
}
}
echo $reback;
?>
生成驗證碼圖片
valcode.php
<?php
//header("content-type:image/png");
$num = $_GET['num'];
$imagewidth=60;
$imageheight=18;
$numimage = imagecreate($imagewidth,$imageheight);
imagecolorallocate($numimage,240,240,240);
for($i=0;$i<strlen($num);$i++){
$x = mt_rand(1,8)+$imagewidth*$i/4;
$y = mt_rand(1,$imageheight/4);
$color=imagecolorallocate($numimage,mt_rand(0,150),mt_rand(0,150),mt_rand(0,150));
imagestring($numimage,5,$x,$y,$num[$i],$color);
}
for($i=0;$i<200;$i++){
$randcolor=imagecolorallocate($numimage,rand(200,255),rand(200,255),rand(200,255));
imagesetpixel($numimage,rand()%70,rand()%20,$randcolor);
}
imagepng($numimage);
imagedestroy($numimage);
?>
註冊頁面
register.php
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>註冊</title>
<link rel="stylesheet" type="text/css" href="css/style.css" />
<script language="javascript" src="js/xmlhttprequest.js"></script>
<script language="javascript" src="js/register.js"></script>
</head>
<body>
<div id="container">
<div id="rgbgdiv">
<div id="regnamediv"><b>註冊名稱：</b>
<input id="regname" name="regname" type="text" />
<div id="namediv">請輸入使用者名稱</div>
</div>
<div id="regpwddiv1"><b>註冊密碼：</b>
<input id="regpwd1" name="regpwd1" type="password" />
<div id="pwddiv1">請輸入密碼</div>
</div>
<div id="regpwddiv2"><b>確認密碼：</b>
<input id="regpwd2" name="regpwd2" type="password" />
<div id="pwddiv2">請輸入確認密碼</div>
</div>
<div id="regemaildiv"><b>電子郵箱：</b>
<input id="email" name="email" type="text" />
<div id="emaildiv">使用者啟用和找回密碼使用</div>
</div>
<div id="morediv" style="display:none;">
<hr id="part" />
<div id="regquestiondiv"><b>密保問題：</b>
<input id="question" name="question" type="text" />
<div id="questiondiv">使用者啟用和找回密碼使用</div>
</div>
<div id="reganswerdiv"><b>密保答案：</b>
<input id="answer" name="answer" type="text" />
<div id="answerdiv">使用者啟用和找回密碼使用</div>
</div>
<div id="regrealnamediv"><b>真實姓名：</b>
<input id="realname" name="realname" type="text" />
<div id="realnamediv">使用者的真實姓名</div>
</div>
<div id="regbirthdaydiv"><b>出生日期：</b>
<input id="birthday" name="birthday" type="text" />
<div id="birthdaydiv">使用者的出生日期。格式：YYYY-MM-DD</div>
</div>
<div id="regtelephonediv"><b>聯絡電話：</b>
<input id="telephone" name="telephone" type="text" />
<div id="telephonediv">使用者的聯絡電話</div>
</div>
<div id="regqqdiv"><b>QQ號 碼：</b>
<input id="qq" name="qq" type="text" />
<div id="qqdiv">使用者QQ號</div>
</div>
</div>
<div id="btndiv2">
<button id="regbtn" disabled="disabled"> </button>
<button id="morebtn"> </button>
<button id="logbtn"> </button>
</div>
</div>
<div id="imgdiv" style=" visibility: hidden;"> </div>
</div>
</body>
</html>
註冊Ajax
register.js
// JavaScript Document
function $(id){
return document.getElementById(id);
}
window.onload = function(){
$('regname').focus();
var cname1,cname2,cpwd1,cpwd2,cemail;
//設定啟用按鈕
function chkreg(){
if((cname1 == 'yes') && (cname2 == 'yes') && (cpwd1 == 'yes') && (cpwd2 == 'yes') && (cemail == 'yes')){
$('regbtn').disabled = false;
}else{
$('regbtn').disabled = true;
}
}
//驗證使用者名稱
$('regname').onkeyup = function (){
name = $('regname').value;
cname2 = '';
if(name.match(/^[a-zA-Z_]*/) == ''){
$('namediv').innerHTML = '<font color=red>必須以字母或下劃線開頭</font>';
cname1 = '';
}else if(name.length < 2){
$('namediv').innerHTML = '<font color=red>註冊名稱必須大於等於2位</font>';
cname1 = '';
}else{
$('namediv').innerHTML = '<font color=green>註冊名稱符合標準</font>';
cname1 = 'yes';
}
chkreg();
}
//驗證是否存在該使用者
$('regname').onblur = function(){
name = $('regname').value;
if(cname1 == 'yes'){
xmlhttp.open('get','chkname.php?name='+name,true);
xmlhttp.onreadystatechange = function(){
if(xmlhttp.readyState == 4){
if(xmlhttp.status == 200){
var msg = xmlhttp.responseText;
if(msg == '1'){
$('namediv').innerHTML="<font color=green>恭喜您，該使用者名稱可以使用!</font>";
cname2 = 'yes';
}else if(msg == '2'){
$('namediv').innerHTML="<font color=red>使用者名稱被佔用！</font>";
cname2 = '';
}else{
$('namediv').innerHTML="<font color=red>"+msg+"</font>";
cname2 = '';
}
}
}
chkreg();
}
xmlhttp.send(null);
}
}
//驗證密碼
$('regpwd1').onkeyup = function(){
pwd = $('regpwd1').value;
pwd2 = $('regpwd2').value;
if(pwd.length < 6){
$('pwddiv1').innerHTML = '<font color=red>密碼長度最少需要6位</font>';
cpwd1 = '';
}else if(pwd.length >= 6 && pwd.length < 12){
$('pwddiv1').innerHTML = '<font color=green>密碼符合要求。密碼強度：弱</font>';
cpwd1 = 'yes';
}else if((pwd.match(/^[0-9]*$/)!=null) || (pwd.match(/^[a-zA-Z]*$/) != null )){
$('pwddiv1').innerHTML = '<font color=green>密碼符合要求。密碼強度：中</font>';
cpwd1 = 'yes';
}else{
$('pwddiv1').innerHTML = '<font color=green>密碼符合要求。密碼強度：高</font>';
cpwd1 = 'yes';
}
if(pwd2 != '' && pwd != pwd2){
$('pwddiv2').innerHTML = '<font color=red>兩次密碼不一致!</font>';
cpwd2 = '';
}else if(pwd2 != '' && pwd == pwd2){
$('pwddiv2').innerHTML = '<font color=green>密碼輸入正確</font>';
cpwd2 = 'yes';
}
chkreg();
}
//驗證確認密碼
$('regpwd2').onkeyup = function(){
pwd1 = $('regpwd1').value;
pwd2 = $('regpwd2').value;
if(pwd1 != pwd2){
$('pwddiv2').innerHTML = '<font color=red>兩次密碼不一致!</font>';
cpwd2 = '';
}else{
$('pwddiv2').innerHTML = '<font color=green>密碼輸入正確</font>';
cpwd2 = 'yes';
chkreg();
}
}
//驗證email
$('email').onkeyup = function(){
emailreg = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/;
$('email').value.match(emailreg);
if($('email').value.match(emailreg) == null){
$('emaildiv').innerHTML = '<font color=red>錯誤的email格式</font>';
cemail = '';
}else{
$('emaildiv').innerHTML = '<font color=green>輸入正確</font>';
cemail = 'yes';
}
chkreg();
}
//顯示/隱藏詳細資訊
$('morebtn').onclick = function(){
if($('morediv').style.display == ''){
$('morediv').style.display = 'none';
}else{
$('morediv').style.display = '';
}
}
//登入按鈕
$('logbtn').onclick = function(){
window.open('login.php','_parent','',false);
}
//正式註冊
$('regbtn').onclick = function(){
$('imgdiv').style.visibility = 'visible';
url = 'register_chk.php?name='+$('regname').value+'&pwd='+$('regpwd1').value+'&email='+$('email').value;
url += '&question=' +$('question').value+'&answer='+$('answer').value;
url += '&realname=' +$('realname').value+'&birthday='+$('birthday').value;
url += '&telephone='+$('telephone').value+'&qq='+$('qq').value;
xmlhttp.open('get',url,true);
xmlhttp.onreadystatechange = function(){
if(xmlhttp.readyState == 4){
if(xmlhttp.status == 200){
msg = xmlhttp.responseText;
if(msg == '1'){
alert('註冊成功，請到您的郵箱中獲取啟用碼！');
location='index.php';
}else if(msg == '-1'){
alert('您的伺服器不支援Zend_mail，或者郵箱填寫錯誤。請仔細檢查！！');
}else{
alert(msg);
}
$('imgdiv').style.visibility = 'hidden';
}
}
}
xmlhttp.send(null);
}
}
註冊後臺處理，傳送驗證郵件需要下載Zend Framework
register_chk.php
<?php
include_once 'conn/conn.php';
require_once 'Zend/Mail.php'; //呼叫傳送郵件的檔案
require_once 'Zend/Mail/Transport/Smtp.php'; //呼叫SMTP驗證檔案
$reback = '0';
$url = 'http://'.$_SERVER['SERVER_NAME'].dirname($_SERVER['SCRIPT_NAME']).'/activation.php';
$url .= '?name='.trim($_GET['name']).'&pwd='.md5(trim($_GET['pwd']));
//傳送啟用郵件
$subject="啟用碼的獲取";
$mailbody='註冊成功。您的啟用碼是：'.'<a href="'.$url.'" target="_blank">'.$url.'</a><br>'.'請點選該地址，啟用您的使用者！';
//定義郵件內容
$envelope="[email protected]"; //定義登入使用的郵箱
$config = array('auth' => 'login',
'username' => 'mrsoft8888',
'password' => 'mrsoft8888'); //定義SMTP的驗證引數
$transport = new Zend_Mail_Transport_Smtp('smtp.sohu.com', $config); //例項化驗證的物件
$mail = new Zend_Mail('GBK'); //例項化傳送郵件物件
$mail->setBodyHtml($mailbody); //傳送郵件主體
$mail->setFrom($envelope, '明日科技典型模組程式測試郵箱，恭喜您使用者註冊成功！'); //定義郵件傳送使用的郵箱
$mail->addTo($_GET['email'], '獲取使用者註冊啟用碼'); //定義郵件的接收郵箱
$mail->setSubject('獲取註冊使用者的啟用碼'); //定義郵件主題
$mail->send($transport); //執行傳送操作
/* 網路版傳送郵件方法 */
$birthday='0000-00-00';
if($_GET['birthday']!='')
$birthday=$_GET['birthday'];
$sql = "insert into tb_member(name,password,question,answer,email,realname,birthday,telephone,qq) values('".trim($_GET['name'])."','".md5(trim($_GET['pwd']))."','".$_GET['question']."','".$_GET['answer']."','".$_GET['email']."','".$_GET['realname']."','".$birthday."','".$_GET['telephone']."','".$_GET['qq']."')";
$num = $conne->uidRst($sql);
if($num == 1){
$reback = '1';
}
echo $reback;
?>
驗證使用者名稱是否被佔用
chkname.php
<?php
include_once "conn/conn.php";
$sql = "select * from tb_member where name='".$_GET['name']."'";
$num = $conne->getRowsNum($sql);
if($num == 1){
echo '2';
}else if($num == 0){
echo '1';
}else{
echo $conne->msg_error();
}
?>
找回密碼的頁面
found.php
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>找回密碼</title>
<link rel="stylesheet" href="css/style.css" />
<script language="javascript" src="js/found.js"></script>
<script language="javascript" src="js/xmlhttprequest.js"></script>
</head>
<body>
<div id="fdbgdiv" >
<div id="top"> >>密碼找回</div>
<div id="foundnamediv">找回賬號： <input id="foundname" type="text" style=" width: 100px; height:15px; border:1px #000000 solid;" /></div>
<div id="foundnamediv">密保問題： <input id="fdquestion" type="text" style=" width: 100px; height:15px; border:1px #000000 solid;" /></div>
<div id="foundnamediv">密保答案： <input id="fdanswer" type="text" style=" width: 100px; height:15px; border:1px #000000 solid;" /></div>
<div id="foundnamediv" align="center"><button id="step1"></button></div>
</div>
</body>
</html>
找回密碼的Ajax
found.js
// JavaScript Document
function $(id){
return document.getElementById(id);
}
window.onload = function(){
$('foundname').focus();
$('step1').onclick = function(){
if($('foundname').value != '' && $('fdquestion').value != '' && $('fdanswer').value != ''){
xmlhttp.open('get','found_chk.php?foundname='+$('foundname').value+'&question='+$('fdquestion').value+'&answer='+$('fdanswer').value,true);
xmlhttp.onreadystatechange = function(){
if(xmlhttp.readyState == 4 && xmlhttp.status == 200){
msg = xmlhttp.responseText;
if(msg == '1'){
alert('找回密碼成功，請登入郵箱註冊郵箱!');
window.close();
}else{
alert('填寫的資訊錯誤');
}
}
}
xmlhttp.send(null);
}else{
alert('請填寫完成資訊');
$('foundname').focus();
return false;
}
}
}
found_chk.php
找回密碼的後臺，傳送包含密碼的郵件，與註冊時類似
<?php
include_once 'conn/conn.php';
require_once 'Zend/Mail.php'; //呼叫傳送郵件的檔案
require_once 'Zend/Mail/Transport/Smtp.php'; //呼叫SMTP驗證檔案
$reback = '0';
$name = $_GET['foundname'];
$question = $_GET['question'];
$answer = $_GET['answer'];
$sql = "select email from tb_member where name = '".$name."' and question = '".$question."' and answer = '".$answer."'";
$email = $conne->getFields($sql,0);
if($email != '')
{
$rnd = rand(1000,time());
$sql = "update tb_member set password = '".md5($rnd)."' where name = '".$name."' and question = '".$question."' and answer = '".$answer."'";
$tmpnum = $conne->uidRst($sql);
if($tmpnum >= 1)
{
$subject="找回密碼";
$mailbody='密碼找回成功。您帳號的新密碼是'.$rnd;
$reback='1';
$envelope="[email protected]";
$config = array('auth' => 'login',
'username' => 'mrsoft8888',
'password' => 'mrsoft8888'); //定義SMTP的驗證引數
$transport = new Zend_Mail_Transport_Smtp('smtp.sohu.com', $config); //例項化驗證的物件
$mail = new Zend_Mail('GBK'); //例項化傳送郵件物件
$mail->setBodyHtml($mailbody); //傳送郵件主體
$mail->setFrom($envelope, '明日科技典型模組程式測試郵箱，修改使用者註冊密碼！'); //定義郵件傳送使用的郵箱
$mail->addTo($email, '獲取使用者新密碼'); //定義郵件的接收郵箱
$mail->setSubject($subject); //定義郵件主題
$mail->send($transport);
}
else
{
$reback = $sql;
}
}
echo $reback;
?>
利用郵件的超連結啟用頁面
activation.php
<?php
session_start();
header('Content-Type:text/html;charset=gb2312');
include_once("conn/conn.php");
if (!empty($_GET['name']) && !is_null($_GET['name'])){ //啟用註冊使用者
$num=$conne->getRowsNum("select * from tb_member where name='".$_GET['name']."' and password = '".$_GET['pwd']."'");
if ($num>0){
$upnum=$conne->uidRst("update tb_member set active = 1 where name='".$_GET['name']."' and password = '".$_GET['pwd']."'");
if($upnum > 0){
$_SESSION['name'] = $_GET['name'];
echo "<script>alert('使用者啟用成功！');window.location.href='main.php';</script>";
}else{
echo "<script>alert('您已經啟用！');window.location.href='main.php';</script>";
}
}else{
echo "<script>alert('使用者啟用失敗！');window.location.href='register.php';</script>";
}
}
?>
------------修改自<<PHP開發典型模組大全>>-------------------
詳細↓
http://www.cnblogs.com/xchaos/archive/2012/03/10/2389479.html