微擎学习笔记

1.数据库操作

文件名processor.php

<?php

defined('IN_IA') or exit('Access Denied');

class RegisterModuleProcessor extends WeModuleProcessor{

     $sql = "select * from ".tablename('register')." where openid = :openid";

     $array = array(':openid'=>$oepnid);

     if($res = pdo_fetch($sql,$array)){

          $msg = "你已经注册，\n注册名是：".$res['name'];

      }else{

          preg_match_all('/^报名(.+)',$content,$matches);

          $res = pdo_insert('register',array('openid'=>$openid,'name'=>$matches[1][0]));

          if($res){

                $msg = '注册成功！';

           }

        }

        return $this->respText($msg);

}