一个比较完整的登陆和注册后台
数据库类
conn.php
<?phpclass opmysql{private $host = 'localhost'; //服务器地址 private $name = 'root'; //登录账号 private $pwd = '123456'; //登录密码 private $dBase = 'db_reglog'; //数据库名称 private $conn = ''; //数据库链接资源 private $result = ''; //结果集 private $msg = ''; //返回结果 private $fields; //返回字段 private $fieldsNum = 0; //返回字段数 private $rowsNum = 0; //返回结果数 private $rowsRst = ''; //返回单条记录的字段数组 private $filesArray = array(); //返回字段数组 private $rowsArray = array(); //返回结果数组 //初始化类 function __construct($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(); }//链接数据库 function init_conn(){$this->conn=@mysql_connect($this->host,$this->name,$this->pwd); @mysql_select_db($this->dBase,$this->conn);mysql_query("set names gb2312"); }//查询结果 function mysql_query_rst($sql){if($this->conn == ''){$this->init_conn(); }$this->result = @mysql_query($sql,$this->conn); }//取得字段数 function getFieldsNum($sql){$this->mysql_query_rst($sql);$this->fieldsNum = @mysql_num_fields($this->result); }//取得查询结果数 function getRowsNum($sql){$this->mysql_query_rst($sql);if(mysql_errno() == 0){return @mysql_num_rows($this->result); }else{return ''; } }//取得记录数组(单条记录) function getRowsRst($sql){$this->mysql_query_rst($sql);if(mysql_error() == 0){$this->rowsRst = mysql_fetch_array($this->result,MYSQL_ASSOC);return $this->rowsRst; }else{return ''; } }//取得记录数组(多条记录) function getRowsArray($sql){$this->mysql_query_rst($sql);if(mysql_errno() == 0){while($row = mysql_fetch_array($this->result,MYSQL_ASSOC)) {$this->rowsArray[] = $row; }return $this->rowsArray; }else{return ''; } }//更新、删除、添加记录数 function uidRst($sql){if($this->conn == ''){$this->init_conn(); } @mysql_query($sql);$this->rowsNum = @mysql_affected_rows();if(mysql_errno() == 0){return $this->rowsNum; }else{return ''; } }//获取对应的字段值 function getFields($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 $this->fields; }else{return ''; } } //错误信息 function msg_error(){if(mysql_errno() != 0) {$this->msg = mysql_error(); }return $this->msg; }//释放结果集 function close_rst(){mysql_free_result($this->result);$this->msg = '';$this->fieldsNum = 0;$this->rowsNum = 0;$this->filesArray = '';$this->rowsArray = ''; }//关闭数据库 function close_conn(){$this->close_rst();mysql_close($this->conn);$this->conn = ''; }}$conne = new opmysql();//新建数据连接源?>
index.php
实现cookie自动登陆
<?phpsession_start();header('Content-Type:text/html;charset=gb2312');if(!empty($_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($_SERVER['SCRIPT_NAME']).'/login.php'); }?>
main.php
登陆成功后反馈的信息
<?phpsession_start();?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>登录成功</title></head><body><?php echo '欢迎光临!'.$_SESSION['name']; ?></body></html>
login.php
登陆界面
<!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>用户登录</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> 用户名<input id="lgname" name="lgname" type="text"/><br> 密 码<input id="lgpwd" name="lgpwd" type="password" /><br> 验证码<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" >登陆</button> <button id="rgbtn">注册</button> <button id="fdbtn">找回密码</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等浏览器 xmlhttp = new XMLHttpRequest();} else if (window.ActiveXObject) { //IE浏览器 try { xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) {try { xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); } catch (e) {} }}
login.js
登陆界面JS
// JavaScript Documentfunction $(id){return document.getElementById(id);}window.onload = function(){ showval(); $('lgname').focus(); $('lgname').onkeydown = function(){//按回车向下移动光标 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('请输入合法名称'); $('lgname').select();return false; }if($('lgname').value == ''){ alert('请输入用户名!'); $('lgname').focus();return false; }if($('lgpwd').value == ''){ alert('请输入密码!'); $('lgpwd').focus();return false; }if($('lgchk').value == ''){ alert('请输入验证码'); $('lgchk').select();return false; }if($('lgchk').value != $('chknm').value){ alert('验证码输入错误'); $('lgchk').select();return false; }//防SQL注入式攻击( count = document.cookie.split(';')[0];if(count.split('=')[1] >= 3){ alert('因为您的非法操作,您将无法再执行登录操作');return false; }//) //$('regimg').style.visibility = "visible";//显示登陆的进度条 //Ajax发送与接受( 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('您还没有激活,请先登录邮箱进行激活操作。'); }else if(msg == '1'){ alert('用户名或密码输入错误,您还有2次机会'); $('lgpwd').select(); }else if(msg == '2'){ alert('用户名或密码输入错误,您还有1次机会'); $('lgpwd').select(); }else if(msg == '3'){ alert('因为登录次数过多,您的帐号已被冻结,请联系管理员'); $('lgname').select(); }else if(msg == '4'){ alert('用户名输入错误'); $('lgname').select(); }else if(msg == '-1'){ alert('登录成功'); location = 'main.php'; }else{ alert(msg); }//$('regimg').style.visibility = "hidden"; } } } xmlhttp.send(null); }//) $('changea').onclick = showval;//刷新验证码 //生成验证码( 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');//在新窗口中打开 fd.moveTo(screen.width/2,200); } $('rgbtn').onclick = function(){ open('register.php','_parent','',false);//直接打开 }}
login_chk.php
Ajax登陆后台验证
<?phpsession_start();header('Content-Type:text/html;charset=gb2312');include_once 'conn/conn.php';$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){//判断用户名是否被激活 $reback = '0'; }else if($count >= 3){//判断用户的登陆次数 $reback = '3'; }else{$sql .= " and password = '".md5($pwd)."'";$num = $conne->getRowsNum($sql);if($num == 0 or $num == ''){//如果用户名密码错误,登录次数加1 $num = $conne->uidRst("update tb_member set count = ".($count+1)." where name = '".$name."'");$reback = ($count+1); }else{//登陆成功,清空count字段值 if($count != 0){$num = $conne->uidRst("update tb_member set count = 0 where name = '".$name."'"); }//设置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;?>
生成验证码图片
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);?>
注册页面
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>注册</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>注册名称:</b> <input id="regname" name="regname" type="text" /> <div id="namediv">请输入用户名</div> </div> <div id="regpwddiv1"><b>注册密码:</b> <input id="regpwd1" name="regpwd1" type="password" /> <div id="pwddiv1">请输入密码</div> </div> <div id="regpwddiv2"><b>确认密码:</b> <input id="regpwd2" name="regpwd2" type="password" /> <div id="pwddiv2">请输入确认密码</div> </div> <div id="regemaildiv"><b>电子邮箱:</b> <input id="email" name="email" type="text" /> <div id="emaildiv">用户激活和找回密码使用</div> </div> <div id="morediv" style="display:none;"> <hr id="part" /> <div id="regquestiondiv"><b>密保问题:</b> <input id="question" name="question" type="text" /> <div id="questiondiv">用户激活和找回密码使用</div> </div> <div id="reganswerdiv"><b>密保答案:</b> <input id="answer" name="answer" type="text" /> <div id="answerdiv">用户激活和找回密码使用</div> </div> <div id="regrealnamediv"><b>真实姓名:</b> <input id="realname" name="realname" type="text" /> <div id="realnamediv">用户的真实姓名</div> </div> <div id="regbirthdaydiv"><b>出生日期:</b> <input id="birthday" name="birthday" type="text" /> <div id="birthdaydiv">用户的出生日期。格式:YYYY-MM-DD</div> </div> <div id="regtelephonediv"><b>联系电话:</b> <input id="telephone" name="telephone" type="text" /> <div id="telephonediv">用户的联系电话</div> </div> <div id="regqqdiv"><b>QQ号 码:</b> <input id="qq" name="qq" type="text" /> <div id="qqdiv">用户QQ号</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>
注册Ajax
register.js
// JavaScript Documentfunction $(id){return document.getElementById(id);}window.onload = function(){ $('regname').focus();var cname1,cname2,cpwd1,cpwd2,cemail;//设置激活按钮 function chkreg(){if((cname1 == 'yes') && (cname2 == 'yes') && (cpwd1 == 'yes') && (cpwd2 == 'yes') && (cemail == 'yes')){ $('regbtn').disabled = false; }else{ $('regbtn').disabled = true; } }//验证用户名 $('regname').onkeyup = function (){ name = $('regname').value; cname2 = '';if(name.match(/^[a-zA-Z_]*/) == ''){ $('namediv').innerHTML = '<font color=red>必须以字母或下划线开头</font>'; cname1 = ''; }else if(name.length < 2){ $('namediv').innerHTML = '<font color=red>注册名称必须大于等于2位</font>'; cname1 = ''; }else{ $('namediv').innerHTML = '<font color=green>注册名称符合标准</font>'; cname1 = 'yes'; } chkreg(); }//验证是否存在该用户 $('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,该用户名可以使用!</font>"; cname2 = 'yes'; }else if(msg == '2'){ $('namediv').innerHTML="<font color=red>用户名被占用!</font>"; cname2 = ''; }else{ $('namediv').innerHTML="<font color=red>"+msg+"</font>"; cname2 = ''; } } } chkreg(); } xmlhttp.send(null); } }//验证密码 $('regpwd1').onkeyup = function(){ pwd = $('regpwd1').value; pwd2 = $('regpwd2').value;if(pwd.length < 6){ $('pwddiv1').innerHTML = '<font color=red>密码长度最少需要6位</font>'; cpwd1 = ''; }else if(pwd.length >= 6 && pwd.length < 12){ $('pwddiv1').innerHTML = '<font color=green>密码符合要求。密码强度:弱</font>'; cpwd1 = 'yes'; }else if((pwd.match(/^[0-9]*$/)!=null) || (pwd.match(/^[a-zA-Z]*$/) != null )){ $('pwddiv1').innerHTML = '<font color=green>密码符合要求。密码强度:中</font>'; cpwd1 = 'yes'; }else{ $('pwddiv1').innerHTML = '<font color=green>密码符合要求。密码强度:高</font>'; cpwd1 = 'yes'; }if(pwd2 != '' && pwd != pwd2){ $('pwddiv2').innerHTML = '<font color=red>两次密码不一致!</font>'; cpwd2 = ''; }else if(pwd2 != '' && pwd == pwd2){ $('pwddiv2').innerHTML = '<font color=green>密码输入正确</font>'; cpwd2 = 'yes'; } chkreg(); }//验证确认密码 $('regpwd2').onkeyup = function(){ pwd1 = $('regpwd1').value; pwd2 = $('regpwd2').value;if(pwd1 != pwd2){ $('pwddiv2').innerHTML = '<font color=red>两次密码不一致!</font>'; cpwd2 = ''; }else{ $('pwddiv2').innerHTML = '<font color=green>密码输入正确</font>'; cpwd2 = 'yes'; chkreg(); } }//验证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>错误的email格式</font>'; cemail = ''; }else{ $('emaildiv').innerHTML = '<font color=green>输入正确</font>'; cemail = 'yes'; } chkreg(); } //显示/隐藏详细信息 $('morebtn').onclick = function(){ if($('morediv').style.display == ''){ $('morediv').style.display = 'none'; }else{ $('morediv').style.display = ''; } }//登录按钮 $('logbtn').onclick = function(){ window.open('login.php','_parent','',false); }//正式注册 $('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('注册成功,请到您的邮箱中获取激活码!'); location='index.php'; }else if(msg == '-1'){ alert('您的服务器不支持Zend_mail,或者邮箱填写错误。请仔细检查!!'); }else{ alert(msg); } $('imgdiv').style.visibility = 'hidden'; } } } xmlhttp.send(null); }}
注册后台处理,发送验证邮件需要下载Zend Framework
register_chk.php
<?phpinclude_once 'conn/conn.php';require_once 'Zend/Mail.php'; //调用发送邮件的文件 require_once 'Zend/Mail/Transport/Smtp.php'; //调用SMTP验证文件 $reback = '0';$url = 'http://'.$_SERVER['SERVER_NAME'].dirname($_SERVER['SCRIPT_NAME']).'/activation.php';$url .= '?name='.trim($_GET['name']).'&pwd='.md5(trim($_GET['pwd'])); //发送激活邮件 $subject="激活码的获取";$mailbody='注册成功。您的激活码是:'.'<a href="'.$url.'" target="_blank">'.$url.'</a><br>'.'请点击该地址,激活您的用户!';//定义邮件内容 $envelope="mrsoft8888@sohu.com"; //定义登录使用的邮箱 $config = array('auth' => 'login', 'username' => 'mrsoft8888', 'password' => 'mrsoft8888'); //定义SMTP的验证参数 $transport = new Zend_Mail_Transport_Smtp('smtp.sohu.com', $config); //实例化验证的对象 $mail = new Zend_Mail('GBK'); //实例化发送邮件对象 $mail->setBodyHtml($mailbody); //发送邮件主体 $mail->setFrom($envelope, '明日科技典型模块程序测试邮箱,恭喜您用户注册成功!'); //定义邮件发送使用的邮箱 $mail->addTo($_GET['email'], '获取用户注册激活码'); //定义邮件的接收邮箱 $mail->setSubject('获取注册用户的激活码'); //定义邮件主题 $mail->send($transport); //执行发送操作 /* 网络版发送邮件方法 */ $birthday='0000-00-00';if($_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 $reback;?>
验证用户名是否被占用
chkname.php
<?phpinclude_once "conn/conn.php";$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();}?>
找回密码的页面
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>找回密码</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"> >>密码找回</div> <div id="foundnamediv">找回账号: <input id="foundname" type="text" style=" width: 100px; height:15px; border:1px #000000 solid;" /></div> <div id="foundnamediv">密保问题: <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>
找回密码的Ajax
found.js
// JavaScript Documentfunction $(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('找回密码成功,请登录邮箱注册邮箱!'); window.close(); }else{ alert('填写的信息错误'); } } } xmlhttp.send(null); }else{ alert('请填写完成信息'); $('foundname').focus();return false; } }}
found_chk.php
找回密码的后台,发送包含密码的邮件,与注册时类似
<?phpinclude_once 'conn/conn.php';require_once 'Zend/Mail.php'; //调用发送邮件的文件 require_once 'Zend/Mail/Transport/Smtp.php'; //调用SMTP验证文件 $reback = '0';$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="找回密码";$mailbody='密码找回成功。您帐号的新密码是'.$rnd;$reback='1';$envelope="mrsoft8888@sohu.com";$config = array('auth' => 'login', 'username' => 'mrsoft8888', 'password' => 'mrsoft8888'); //定义SMTP的验证参数 $transport = new Zend_Mail_Transport_Smtp('smtp.sohu.com', $config); //实例化验证的对象 $mail = new Zend_Mail('GBK'); //实例化发送邮件对象 $mail->setBodyHtml($mailbody); //发送邮件主体 $mail->setFrom($envelope, '明日科技典型模块程序测试邮箱,修改用户注册密码!'); //定义邮件发送使用的邮箱 $mail->addTo($email, '获取用户新密码'); //定义邮件的接收邮箱 $mail->setSubject($subject); //定义邮件主题 $mail->send($transport); }else {$reback = $sql; } }echo $reback;?>
利用邮件的超链接激活页面
activation.php
<?phpsession_start();header('Content-Type:text/html;charset=gb2312');include_once("conn/conn.php");if (!empty($_GET['name']) && !is_null($_GET['name'])){ //激活注册用户 $num=$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('用户激活成功!');window.location.href='main.php';</script>"; }else{echo "<script>alert('您已经激活!');window.location.href='main.php';</script>"; } }else{echo "<script>alert('用户激活失败!');window.location.href='register.php';</script>"; }}?>
------------修改自<<PHP开发典型模块大全>>-------------------
转载于:https://www.cnblogs.com/xchaos/archive/2012/03/10/2389479.html
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