PHP get_cache函数代码示例

 /**
  *  邀请注册
  */
 function index()
 {
     $uid = intval($GLOBALS['uid']);
     if (!$uid) {
         header("Location:" . WEBURL);
         exit;
     }
     $_uid = get_cookie('_uid');
     if ($_uid && is_numeric($_uid)) {
         //已经登录的用户不算成功推广的下线
         header("Location:" . WEBURL);
         exit;
     } else {
         $times = SYS_TIME + 86400 * 7;
         set_cookie('ppc_uid', $uid, $times);
         $db = load_class('db');
         $ip = get_ip();
         $db->insert('ppc', array('uid' => $uid, 'addtime' => SYS_TIME, 'ip' => $ip));
         //后台配置推广页面跳转地址
         $setting = get_cache('setting', 'ppc');
         if (empty($setting['redirect_url'])) {
             MSG('请在后台配置推广页面地址');
         }
         header("Location:" . $setting['redirect_url']);
     }
 }

/**
 * 获取配置中的配置内容content
 * @param string $cKey 配置key
 */
function get_pro_config_content($cKey)
{
    $conf = get_cache('ProConfig');
    $conf = $conf[$cKey];
    $content = $conf['content'];
    return unserialize($content);
}

 public function active_email()
 {
     if (!isset($GLOBALS['auth']) || !isset($GLOBALS['uid']) || !isset($GLOBALS['email']) || !isset($GLOBALS['t'])) {
         MSG('验证失败！');
     }
     $auth = $GLOBALS['auth'];
     $uid = intval($GLOBALS['uid']);
     $email = $GLOBALS['email'];
     $t = $GLOBALS['t'];
     if (decode($auth) != $t . $uid . $email) {
         MSG('验证失败！');
     }
     if ($t < SYS_TIME - 3600) {
         MSG('邮件验证超时，请重新验证！', 'index.php?m=member&f=index&v=edit_email');
     }
     $this->db->update('member', array('ischeck_email' => 1), array('uid' => $uid));
     $point_config = get_cache('point_config');
     $credit_api = load_class('credit_api', 'credit');
     $keyid = 'em' . $uid;
     //验证邮箱，只送一次
     if (!$credit_api->get($keyid)) {
         $credit_api->handle($uid, '+', $point_config['email_check'], '验证邮箱：' . $email, '', $keyid);
     }
     MSG('邮件验证成功！', 'index.php?m=member&f=index&v=account_safe');
 }

function track($data)
{
    $cache_key = 'click_' . $data['h'] . '';
    if (MAD_TRACK_UNIQUE_CLICKS) {
        $cache_result = get_cache($cache_key);
        if ($cache_result && $cache_result == 1) {
            return false;
        } else {
            set_cache($cache_key, 1, 500);
        }
    }
    if (!is_numeric($data['zone_id'])) {
        return false;
    }
    /* Get the Publication */
    $query = "SELECT publication_id FROM md_zones WHERE entry_id='" . $data['zone_id'] . "'";
    $zone_detail = simple_query_maindb($query, true, 1000);
    if (!$zone_detail or $zone_detail['publication_id'] < 1) {
        return false;
    }
    switch ($data['type']) {
        case 'normal':
            reporting_db_update($zone_detail['publication_id'], $data['zone_id'], $data['campaign_id'], $data['ad_id'], '', 0, 0, 0, 1);
            break;
        case 'network':
            reporting_db_update($zone_detail['publication_id'], $data['zone_id'], $data['campaign_id'], '', $data['network_id'], 0, 0, 0, 1);
            break;
        case 'backfill':
            reporting_db_update($zone_detail['publication_id'], $data['zone_id'], '', '', $data['network_id'], 0, 0, 0, 1);
            break;
    }
}

 public function listing()
 {
     $where = '';
     $keywords = '';
     $cid = intval($GLOBALS['cid']);
     $categorys = get_cache('category', 'content');
     $modelid = $categorys[$cid]['modelid'];
     $model_r = $this->db->get_one('model', array('modelid' => $modelid));
     $master_table = $model_r['master_table'];
     $where = "cid='{$cid}'";
     if (isset($GLOBALS['keywords'])) {
         if (isset($GLOBALS['charset']) && strtolower(CHARSET) == 'gbk') {
             $keywords = iconv('utf-8', 'gbk', $GLOBALS['keywords']);
         } else {
             $keywords = $GLOBALS['keywords'];
         }
         $keywords = trim(sql_replace($keywords));
         // $master_table = 'content_share';
         if (isset($GLOBALS['keytype']) && $GLOBALS['keytype'] == 'username') {
             $where .= " AND `publisher` = '{$keywords}'";
         } else {
             $GLOBALS['keytype'] = 'keywords';
             $where .= "AND `title` LIKE '%{$keywords}%'";
         }
     }
     $page = isset($GLOBALS['page']) ? intval($GLOBALS['page']) : 1;
     $result = $this->db->get_list($master_table, $where, '*', 0, 10, $page, 'id DESC');
     $form = load_class('form');
     include $this->template('relation_listing');
 }

/**
 * 支付宝: 跳转到支付界面
 * @param $config
 */
function alipay_redirect($config)
{
    /*
     * @var Omnipay\Alipay\WapExpressGateway
     */
    try {
        // $gateway = \Omnipay\Omnipay::create('Alipay_WapExpress')
        $gateway = new \Omnipay\Baifu\ExpressGateway();
        $gateway->setPartner($config['partner']);
        $gateway->setKey($config['key']);
        $gateway->setNotifyUrl($config['notify_url']);
        $gateway->setReturnUrl($config['return_url']);
        $gateway->setCertPath($config['cert_path']);
        $opts = array('sp_pass_through' => '%7B%22offline_pay%22%3A1%7D', 'subject' => $_GET['subject'], 'description' => '暂无', 'total_fee' => $_GET['total_fee'], 'out_trade_no' => $_GET['out_trade_no']);
        $res = $gateway->purchase($opts)->send();
        //        $res = $gateway->completePurchase($opts)->send();
        //        $abc = [ 'result' => $res->getTransactionReference(), 'trade_status' => $res->isTradeStatusOk()];
        //        var_dump($abc);
        $cache = get_cache();
        $cache->save($_GET['out_trade_no'], $opts);
        $res->redirect();
        //        header("Content-type: application/json");
        //        echo json_encode([
        //            'url' => $res->getRedirectUrl(),
        //            'opts' => $opts,
        //            'config' => $config,
        //            'info_url' => 'http://' . $_SERVER['HTTP_HOST'] . '/demo/info.php?out_trade_no=' . $out_trade_no,
        //        ]);
    } catch (\Exception $e) {
        var_dump($e->getMessage());
    }
}

function list_centers()
{
    //HTML flow
    $html = "";
    //Get centers from DWBN or cache
    if (@$_GET['source'] == 'cache') {
        //Get from cache
        $members = get_cache();
        //Be beware! It's cache
        $html .= "<span class='warning'>Pay attention! This is from cache!</span><br/><br/>";
    } else {
        //Collect information from DWBN
        $members = dwbn_collect();
    }
    //Show collected information{
    //Number of centers
    $html .= "Number of centers: " . count($members) . "<br/><br/>";
    //Example of center{
    $html .= "<pre>" . print_r($members[0], true) . "</pre><br/>";
    //}
    //Centers info
    foreach ($members as $center) {
        $html .= $center['email'] . "<br/>";
    }
    //}
    //Return
    return $html;
}

 public function editAction()
 {
     $userid = (int) $this->get('userid');
     $data = $this->db->setTableName('admin')->find($userid);
     $auth = string2array($data['auth']);
     $cats = get_cache('category');
     if (empty($data)) {
         $this->show_message('该用户不存在', 2);
     }
     if ($this->post('submit')) {
         $data = $this->post('data');
         if (!empty($data['password'])) {
             if (strlen($data['password']) < 6) {
                 $this->show_message('密码最少6位数', 2, 1);
             }
             $data['password'] = md5(md5($data['password']));
         } else {
             unset($data['password']);
         }
         $auth = $this->post('auth');
         $data['auth'] = array2string($auth);
         $this->db->setTableName('admin')->update($data, 'userid=?', $userid);
         $this->cacheAction();
         $this->show_message('修改成功', 1);
     }
     include $this->admin_tpl('admin_add');
 }

/**
 * 支付宝: 跳转到支付界面
 * @param $config
 */
function alipay_redirect($config)
{
    /*
     * @var Omnipay\Alipay\WapExpressGateway
     */
    try {
        // $gateway = \Omnipay\Omnipay::create('Alipay_WapExpress')
        $gateway = new \Omnipay\Alipay\WapExpressGateway();
        $gateway->setPartner($config['partner']);
        $gateway->setKey($config['key']);
        $gateway->setSellerEmail($config['seller_email']);
        $gateway->setNotifyUrl($config['notify_url']);
        $gateway->setReturnUrl($config['return_url']);
        $gateway->setCancelUrl($config['cancel_url']);
        $opts = array('subject' => $_GET['subject'], 'description' => '暂无', 'total_fee' => $_GET['total_fee'], 'out_trade_no' => $_GET['out_trade_no']);
        $res = $gateway->purchase($opts)->send();
        $cache = get_cache();
        $cache->save($_GET['out_trade_no'], $opts);
        $res->redirect();
        //        header("Content-type: application/json");
        //        echo json_encode([
        //            'url' => $res->getRedirectUrl(),
        //            'opts' => $opts,
        //            'config' => $config,
        //            'info_url' => 'http://' . $_SERVER['HTTP_HOST'] . '/demo/info.php?out_trade_no=' . $out_trade_no,
        //        ]);
    } catch (\Exception $e) {
        var_dump($e->getMessage());
    }
}

 public function show()
 {
     load_function('common', 'member');
     $siteconfigs = $this->siteconfigs;
     $id = isset($GLOBALS['id']) ? intval($GLOBALS['id']) : MSG(L('parameter_error'));
     $categorys = get_cache('category', 'content');
     //查询数据
     $models = get_cache('model_guestbook', 'model');
     $model_r = $models[15];
     $master_table = $model_r['master_table'];
     $data = $this->db->get_one($master_table, array('id' => $id));
     require get_cache_path('content_format', 'model');
     $form_format = new form_format($model_r['modelid']);
     $data = $form_format->execute($data);
     foreach ($data as $_key => $_value) {
         ${$_key} = $_value['data'];
     }
     $_template = TPLID . ':show';
     $styles = explode(':', $_template);
     $project_css = isset($styles[0]) ? $styles[0] : 'default';
     $_template = isset($styles[1]) ? $styles[1] : 'show';
     $seo_title = $title . '_' . $siteconfigs['sitename'];
     $seo_keywords = !empty($keywords) ? implode(',', $keywords) : '';
     $seo_description = $remark;
     $this->db->update($master_table, "`hits`=(`hits`+1)", array('id' => $id));
     include T('guestbook', 'show');
 }

function notify_callback($config, $get, $raw_post)
{
    $cache = get_cache();
    try {
        $gateway = new \Omnipay\Wechat\ExpressGateway();
        $gateway->setAppId($config['app_id']);
        $gateway->setKey($config['pay_sign_key']);
        $gateway->setPartner($config['partner']);
        $gateway->setPartnerKey($config['partner_key']);
        $cache->save(LAST_NOTIFY_CACHE_KEY, func_get_args());
        $response = $gateway->completePurchase(array('request_params' => $get, 'body' => $raw_post))->send();
        if ($response->isSuccessful() && $response->isTradeStatusOk()) {
            //todo success
            $serial = $cache->fetch($get['out_trade_no']);
            $serial['notify'] = array('status' => 'success', 'param' => http_build_query($get), 'body' => $raw_post);
            $data = json_decode(json_encode(simplexml_load_string($raw_post, 'SimpleXMLElement', LIBXML_NOCDATA)), true);
            $cache->save($get['out_trade_no'], $serial);
            $cache->save(LAST_NOTIFY_CACHE_KEY, array('param' => http_build_query($get), 'body' => $raw_post, 'data' => $data, 'status' => $response->getMessage()));
            $cache->delete(LAST_ERROR_CACHE_KEY);
            die($response->getMessage());
            //            die('success');
        } else {
            die($response->getMessage());
        }
    } catch (\Exception $e) {
        $cache->save(LAST_ERROR_CACHE_KEY, $e->getLine() . ': ' . $e->getMessage());
        die('exception: ' . $e->getLine() . ' - ' . $e->getMessage());
    }
}

 /**
  * 列表标签
  *
  * @param $c
  * @return array
  */
 public function listing($c)
 {
     if (!isset($c['keyid'])) {
         return array();
     }
     if (isset($c['urlrule'])) {
         $urlrule = $c['urlrule'];
     } else {
         $urlrule = 'javascript:dp_page({$page});';
     }
     $rule_arr = array('page' => $c['page']);
     $result = $this->db->get_list('dianping', array('keyid' => $c['keyid']), '*', $c['start'], $c['pagesize'], $c['page'], 'id DESC', '', '', $urlrule, $rule_arr);
     $groups = get_cache('group', 'member');
     $newdata = array();
     foreach ($result as $rs) {
         if ($rs['uid']) {
             $r = $this->db->get_one('member', array('uid' => $rs['uid']));
             $rs['username'] = $r['username'];
             $rs['groupid'] = $r['groupid'];
             $rs['groupname'] = $groups[$r['groupid']]['name'];
         }
         $newdata[] = $rs;
     }
     if ($c['page']) {
         $this->pages = $this->db->pages;
         $this->number = $this->db->number;
     }
     return $newdata;
 }

function clean_terms($terms)
{
    # if we've got a cached version of the results from this function use it...
    $id = md5(implode(',', $terms));
    $cached = get_cache($id);
    if ($cached) {
        return unserialize($cached);
    }
    # go through the terms in sequence to see what the counts with non-duplicated posts are...
    $posts_seen = array();
    foreach ($terms as $term => $freq) {
        $term = mysql_escape_string($term);
        $query = "SELECT DISTINCT post_id FROM terms WHERE term='{$term}'";
        $results = mysql_query($query);
        while ($row = mysql_fetch_assoc($results)) {
            $post_id = $row['post_id'];
            if ($posts_seen[$post_id]) {
                $terms[$term]--;
                if ($terms[$term] <= 0) {
                    unset($terms[$term]);
                }
            }
            $posts_seen[$post_id] = true;
        }
    }
    arsort($terms);
    # cache results
    $cached = serialize($terms);
    cache($id, $cached);
    return $terms;
}

 /**
  * 推荐的用户
  */
 public function listing()
 {
     $page = isset($GLOBALS['page']) ? intval($GLOBALS['page']) : 1;
     $page = max($page, 1);
     $uid = $this->memberinfo['uid'];
     $categorys = get_cache('category', 'content');
     $publisher = $this->memberinfo['username'];
     $result_rs = $this->db->get_list('friend_elite', "`cityid` IN (0)", '*', 0, 20, $page, 'id DESC');
     $result = array();
     foreach ($result_rs as $r) {
         $r['member_info'] = $this->db->get_one('member', array('uid' => $r['uid']));
         $v1 = $this->db->get_one('myfriend', array('myuid' => $r['uid'], 'uid' => $uid));
         $v2 = $this->db->get_one('myfriend', array('myuid' => $uid, 'uid' => $r['uid']));
         if ($v2 && $v1) {
             //相互关注
             $r['rtype'] = 1;
         } elseif ($v2) {
             $r['rtype'] = 2;
             //已添加
         } elseif ($v1) {
             $r['rtype'] = 3;
             //请求添加
         }
         $result[] = $r;
     }
     $pages = $this->db->pages;
     $total = $this->db->number;
     include $this->template('friend_listing');
 }

 public function cache_select()
 {
     $uid = $_SESSION['uid'];
     if (isset($GLOBALS['setcache'])) {
         $ids = get_cache('cache_all-' . $uid);
     } else {
         if (!isset($GLOBALS['ids']) || empty($GLOBALS['ids'])) {
             $where = array('keyid' => 'cache_all');
             $result = $this->db->get_list('setting', $where, '*', 0, 100);
             $ids = array();
             foreach ($result as $r) {
                 $ids[] = $r['id'];
             }
         } else {
             $ids = array_map('intval', $GLOBALS['ids']);
         }
         set_cache('cache_all-' . $uid, $ids);
     }
     if (empty($ids)) {
         MSG('缓存更新完成', '?m=core&f=cache_all&v=index' . $this->su(), 2000);
     }
     $id = array_shift($ids);
     $r = $this->db->get_one('setting', array('id' => $id));
     $caches = load_class($r['f'], $r['m']);
     if ($caches->{$r}['v']()) {
         set_cache('cache_all-' . $uid, $ids);
         MSG($r['data'] . L('update success'), '?m=core&f=cache_all&v=cache_select&setcache=1&' . $this->su(), 200);
     } else {
         MSG(L('operation failure'));
     }
 }