PHP利用緩存處理用戶注冊時的郵箱驗證，成功后用戶數(shù)據(jù)存入數(shù)據(jù)庫操作示例

?php
header("content-type:text/html;charset=utf-8");
@$atc=$_GET['atc'];
$mem=new Memcache();
$mem->connect("127.0.0.1","11211");
if($atc=="in"){
  $res=$mem->add("login",$_POST,MEMCACHE_COMPRESSED,0);
  $meil=$mem->get("login");
  $address=$meil['address'];
  include "./PHPMailer/Mail.class.php";
  $validate=md5(md5("luyaran"));
  $url="http://www.luyaran.com/login.php?atc=jihuovalidate=".urlencode(base64_encode($validate));
  $content="a href='{$url}'>".$url."/a>";
  if(Mail::send($content,$address)){
    echo "script>alert('注冊成功');/script>";
  }else{
    echo "script>alert('注冊失敗');/script>";
  }
}else if($atc=="login"){
//登陸時需查看狀態(tài)碼是否激活
 include "table.html";
}else if($atc=="jihuo"){
  //驗證用戶名和密碼是否與緩存中的一致
  include "table.html";
}else{
  include "table2.html";
}
?>

?php
//引入原來的類文件
 require 'class.phpmailer.php';
class Mail {
    static public $error = '';
    static public function send($content,$address){
        $mail= new PHPMailer();
        /*服務(wù)器相關(guān)信息*/
        $mail->IsSMTP();         //設(shè)置使用SMTP服務(wù)器發(fā)送
        $mail->SMTPAuth = true;        //開啟SMTP認(rèn)證
        $mail->Host   = 'smtp.163.com';     //設(shè)置 SMTP 服務(wù)器,自己注冊郵箱服務(wù)器地址
        $mail->Username  = 'm18101301805@163.com'; //發(fā)信人的郵箱名稱
        $mail->Password  = 'luyaran520';  //發(fā)信人的郵箱密碼
        /*內(nèi)容信息*/
        $mail->IsHTML(true);      //指定郵件格式為：html 不加true默認(rèn)為以text的方式進(jìn)行解析
        $mail->CharSet  ="UTF-8";        //編碼
        $mail->From    = 'm18101301805@163.com';      //發(fā)件人完整的郵箱名稱
        //$mail->FromName  = $user;     //發(fā)信人署名
        $mail->FromName  = "崔金朋";    //發(fā)信人署名
        //$mail->Subject  = $title;       //信的標(biāo)題
        $mail->Subject  = "激活顯示";      //信的標(biāo)題
        $mail->MsgHTML($content);        //發(fā)信主體內(nèi)容
        //$mail->AddAttachment("15.jpg");    //附件
        /*發(fā)送郵件*/
        $mail->AddAddress($address);     //收件人地址
        //使用send函數(shù)進(jìn)行發(fā)送
        if($mail->Send()) {
          return true;
        } else {
           self::$error=$mail->ErrorInfo;
           return  false;
        }
    }
}
?>

?php
header("content-type:text/html;charset=utf-8");
$mem=new Memcache();
//var_dump($mem);
$mem->connect("127.0.0.1","11211");
//$mem->set("name","cuijinpeng",0,20);
//echo $mem->get("name");
//對象的操作
//class Dog{
//  public $name;
//  public $age;
//  public function __construct($name,$age){
//    $this->name = $name;
//    $this->age = $age;
//  }
//}
//$dog=new Dog('dog','12');
//$dog=$mem->add("dog",$dog,MEMCACHE_COMPRESSED,0);
//var_dump($dog);
//可以操作數(shù)據(jù)、字符串、數(shù)組、對象。。。
//添加數(shù)據(jù)
$mem->add("name","admin",MEMCACHE_COMPRESSED,0);
//修改數(shù)據(jù)
$mem->set("name","xiaohua",MEMCACHE_COMPRESSED,0);
//replace的使用
$mem->replace("name","xiaobai",MEMCACHE_COMPRESSED,0);
//刪除數(shù)據(jù)
$mem->delete("name");
//echo $mem->get("name");
?>