本文整理汇总了PHP中getCache函数的典型用法代码示例。如果您正苦于以下问题：PHP getCache函数的具体用法？PHP getCache怎么用？PHP getCache使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了getCache函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: DeleteComment
public static function DeleteComment($id)
{
try {
$safeId = ensureInt($id);
} catch (Exception $e) {
throw new Exception('删除评论时出错：' . $e->getMessage());
return null;
}
$commentInfo = self::GetCommentInfo($id);
$cacheKey = 'postcomment_' . $commentPost['comment_post`'];
$cache = getCache($cacheKey);
if ($commentInfo && $cache) {
while (list($key, $value) = each($cache)) {
if ($value['comment_id'] == $safeId) {
unset($cache[$key]);
break;
}
}
setCache($cacheKey, $cache);
}
$cacheKey = 'commentinfo_' . $safeId;
setCache($cacheKey, null);
$sql = "delete from wa_comment where comment_id = {$safeId} limit 1";
$ret = runSql($sql);
if (!$ret) {
throw new Exception('删除评论时出错。');
return null;
}
return $ret;
}示例2: mysql_query_cache
function mysql_query_cache($sql, $linkIdentifier = false, $timeout = 4)
{
$mysqli = $GLOBALS['mysqli'];
//首先调用上面的getCache函数，如果返回值不为false的话，就说明是从memcached服务器获取的数据
//如果返回false，此时就需要直接从数据库中获取数据了。
//需要注意的是这里使用操作的命令加上sql语句的md5码作为一个特定的key，可能大家觉得使用数据项的
//名称作为key会比较自然一点。运行memcached加上"-vv"参数，并且不作为daemon运行的话，可以看见
//memcached处理时输出的相关信息
if (!($cache = getCache(md5("mysql_query" . $sql)))) {
$cache = false;
$r = mysqli_query($mysqli, $sql);
$fields = mysqli_fetch_fields($r);
//读取数据库，并将结果放入$cache数组中
for ($i = 0; $row = mysqli_fetch_array($r); $i++) {
$j = 0;
foreach ($fields as $val) {
$cache[$i][$val->name] = $row[$j];
$j++;
}
}
//将数据放入memcached服务器中，如果memcached服务器没有开的话，此语句什么也不会做
//如果开启了服务器的话，数据将会被缓存到memcached服务器中
if (!setCache(md5("mysql_query" . $sql), $cache, $timeout)) {
# If we get here, there isn’t a memcache daemon running or responding
echo "apt-get install memcached";
}
}
return $cache;
}示例3: mysql_query_cache
function mysql_query_cache($sql, $linkIdentifier = false, $timeout = MEMCACHE_STATICDATA_TIMEOUT, $goSilent = true)
{
global $memCache;
if (is_null($memCache)) {
mc_open();
}
if (($cache = getCache(md5("mysql_query" . $sql))) === false) {
if (!$goSilent) {
dprintf("mysql_query_cache(): using MySQL data.", $sql);
}
$cache = false;
$r = $linkIdentifier !== false ? mysql_query($sql, $linkIdentifier) : mysql_query($sql);
if (is_resource($r) && ($rows = mysql_num_rows($r)) !== 0) {
while ($row = mysql_fetch_assoc($r)) {
$results[] = $row;
}
$cache = serialize($results);
if (!setCache(md5("mysql_query" . $sql), $cache, $timeout)) {
# If we get here, there isn't a memcache daemon running or responding
if (!$goSilent) {
dprintf("mysql_query_cache(): failed to update memcached");
}
}
mysql_free_result($r);
}
} else {
if (!$goSilent) {
dprintf("mysql_query_cache(): using memcached data.");
}
}
return unserialize($cache);
}示例4: _initialize
/**
* 前期执行
*/
public function _initialize(){
//配置
$configs = getCache('Config:list');
$this->configs = $configs;
$this->assign('configs',$configs);
//dump($configs);exit;
//购物车
/*
$shopcart= session('shopcart');
$this->shopcartnum = count($shopcart);
$this->assign('shopcartnum', count($shopcart));
*/
//上级
if($_GET['r']){
cookie('r',$_GET['r']);
}
//会员信息
$member_msg = session('member_msg');
$user = unserialize(authcode($member_msg,'DECODE'));
$user['id'] = 107;//模拟用户
if($user){
if($user['openid'] && !$user['id']){
$to_url = C('MEMBER_SITE_URL').'/Member/message';
header("location:".$to_url);exit;
}
$model = D('Member');
$data['a.id'] = $user['id'];
$db_pre = C('DB_PREFIX');
$user = $model->alias('a')->join('`'.$db_pre.'member_wallet` as b on a.id=b.member_id')->join('`'.$db_pre.'member_msg` as c on a.id=c.member_id')->field('a.id,a.pid,a.nickname,logo,lv,lv_name,email,utype,username,realname,mobile,password,salt,pv_id,ct_id,province,city,create_time,last_login_time,balance,frozen,c.sex')->where($data)->find();
//echo $model->getlastsql();exit;
if($user['balance']==null){
$data['update_time'] = time();
$model->add($data);
$user['balance'] = 0;
$user['frozen'] = 0;
$user['update_time'] = time();
}
//dump($user);
$user['username'] = $user['username'] ? $user['username'] : $user['mobile'];
$this->user = $user;
$this->assign('user',$user);
}
$this->iswx = isWeixin();//是否微信浏览器
$this->login_url = C('SITE_URL').'/index.php/Public/login';
$this->register_url = C('SITE_URL').'/index.php/Public/register';
if(!IS_AJAX){
if($_SERVER['QUERY_STRING']){
$from_url = 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'].'?'.$_SERVER['QUERY_STRING'];
}else{
$from_url = 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'];
}
$from_url_except = array('login','register','reg_do','verify','checkLogin','check_username','check_email','get_city');
if(array_search(ACTION_NAME,$from_url_except)===false && CONTROLLER_NAME!='Public'){
$_SESSION['self_url'] = $from_url;
}
}
$this->assign('self_url',$_SESSION['self_url']);
}示例5: testServices
public function testServices()
{
$ins = getAuth();
$this->assertInstanceOf(\Wwtg99\Flight2wwu\Component\Auth\IAuth::class, $ins);
$ins = getView();
$this->assertInstanceOf(\Wwtg99\Flight2wwu\Component\View\IView::class, $ins);
$ins = getLog();
$this->assertInstanceOf(\Wwtg99\Flight2wwu\Component\Log\ILog::class, $ins);
// $ins = getDB();
// $this->assertInstanceOf(\Wwtg99\Flight2wwu\Component\Database\MedooDB::class, $ins);
// $ins = getRedis();
// $this->assertInstanceOf(\Wwtg99\Flight2wwu\Component\Database\PRedis::class, $ins);
// $ins = getDataPool();
// $this->assertInstanceOf(\Wwtg99\DataPool\Common\IDataPool::class, $ins);
$ins = getCache();
$this->assertInstanceOf(\Wwtg99\Flight2wwu\Component\Storage\Cache::class, $ins);
$ins = getSession();
$this->assertInstanceOf(\Wwtg99\Flight2wwu\Component\Storage\SessionUtil::class, $ins);
$ins = getCookie();
$this->assertInstanceOf(\Wwtg99\Flight2wwu\Component\Storage\CookieUtil::class, $ins);
$ins = getOValue();
$this->assertInstanceOf(\Wwtg99\Flight2wwu\Component\Storage\OldValue::class, $ins);
$ins = getAssets();
$this->assertInstanceOf(\Wwtg99\Flight2wwu\Component\View\AssetsManager::class, $ins);
$ins = getMailer();
$this->assertInstanceOf(\Wwtg99\Flight2wwu\Component\Utils\Mail::class, $ins);
$ins = Flight::Express();
$this->assertInstanceOf(\Wwtg99\Flight2wwu\Component\Utils\Express::class, $ins);
$ins = getPlugin('php');
$this->assertInstanceOf(\Wwtg99\Flight2wwu\Component\Plugin\IPlugin::class, $ins);
}示例6: mysql_query_cache
function mysql_query_cache($sql, $linkIdentifier = false, $timeout = 4)
{
//首先调用上面的getCache函数，如果返回值不为false的话，就说明是从memcached服务器获取的数据
//如果返回false，此时就需要直接从数据库中获取数据了。
//需要注意的是这里使用操作的命令加上sql语句的md5码作为一个特定的key，可能大家觉得使用数据项的
//名称作为key会比较自然一点。运行memcached加上"-vv"参数，并且不作为daemon运行的话，可以看见
//memcached处理时输出的相关信息
if (!($cache = getCache(md5("mysql_query" . $sql)))) {
$cache = false;
$r = $linkIdentifier != false ? mysql_query($sql, $linkIdentifier) : mysql_query($sql);
//读取数据库，并将结果放入$cache数组中
if (is_resource($r) && ($rows = mysql_num_rows($r)) != 0) {
for ($i = 0; $i < $rows; $i++) {
$fields = mysql_num_fields($r);
$row = mysql_fetch_array($r);
for ($j = 0; $j < $fields; $j++) {
if ($i == 0) {
$columns[$j] = mysql_field_name($r, $j);
}
$cache[$i][$columns[$j]] = $row[$j];
}
}
//将数据放入memcached服务器中，如果memcached服务器没有开的话，此语句什么也不会做
//如果开启了服务器的话，数据将会被缓存到memcached服务器中
if (!setCache(md5("mysql_query" . $sql), $cache, $timeout)) {
# If we get here, there isn’t a memcache daemon running or responding
}
}
}
return $cache;
}示例7: generateCache
function generateCache($file, $content)
{
$cache_file = getCache($file);
$dir = dirname($cache_file);
mkdir($dir, 0777, true);
file_put_contents($cache_file, $content);
touchCache($file);
}示例8: run
public function run()
{
global $_FANWE;
$root = array();
$root['return'] = 1;
$key = 'm/sharecate';
$cache_list = getCache($key);
if ($cache_list !== NULL || TIME_UTC - $cache_list['cache_time'] > 600) {
$cate_list = array();
$min_time = $this->getQuarterMinTime();
$max_time = getTodayTime();
FanweService::instance()->cache->loadCache('albums');
$album_cate = $_FANWE['cache']['albums']['category'];
foreach ($album_cate as $k => $v) {
$cate = array();
$cate['cate_id'] = $v['id'];
$cate['cate_name'] = $v['name'];
$cate['short_name'] = $v['name'];
$cate['cate_code'] = $v['cate_code'];
$cate['cate_icon'] = FS("Image")->getImageUrl($v['img'], 2);
$cate['desc'] = $v['desc'];
$cate['create_time'] = $v['create_time'];
//获取本季分享数量
$share_count_sql = 'select count(DISTINCT s.share_id) from ' . FDB::table("share") . ' as s
INNER JOIN ' . FDB::table("album_share") . ' as al on s.share_id = al.share_id where al.cid = ' . $v['id'] . " and s.day_time >= {$min_time} AND s.day_time <= {$max_time} ";
$cate['share_count'] = FDB::resultFirst($share_count_sql);
$cate['img_tags'] = array();
$img_size = 320;
$sql = 'select s.share_id,al.title,sp.img from ' . FDB::table("share") . ' as s
INNER JOIN ' . FDB::table("album_share") . ' as als ON s.share_id = als.share_id
INNER JOIN ' . FDB::table("album") . ' as al ON als.album_id = al.id
INNER JOIN ' . FDB::table("share_photo") . " as sp ON s.share_id = sp.share_id \r\n\t\t\t\t\tWHERE s.day_time >= {$min_time} AND s.day_time <= {$max_time} AND als.cid = " . $v['id'] . " GROUP BY s.share_id ORDER BY s.share_id desc limit 5";
$res = FDB::query($sql);
while ($data = FDB::fetch($res)) {
$img_data = array();
$img_data['share_id'] = $data['share_id'];
$img_data['tag_name'] = $data['title'];
$img_data['is_tag'] = 0;
$img_data['img'] = FS("Image")->getImageUrl(getImgName($data['img'], $img_size, $img_size, 1, true), 2);
$img_data['url_tag'] = urlencode($data['title']);
$cate['img_tags'][] = $img_data;
$img_size = 160;
}
$cate['txt_tags'] = array();
$cate_list[] = $cate;
}
$cache_list = array();
$cache_list['cate_list'] = $cate_list;
$cache_list['cache_time'] = TIME_UTC;
setCache($key, $cache_list);
} else {
$cate_list = $cache_list['cate_list'];
}
$root['item'] = $cate_list;
m_display($root);
}示例9: _initialize
public function _initialize(){
if($_GET['sign']!=C('sign')){
echo 'fail';exit;
}
//配置
$configs = getCache('Config:list');
$this->configs = $configs;
//公用函数
include_once C('PUBLIC_INCLUDE')."function.inc.php";
}示例10: __construct
public function __construct($params)
{
parent::__construct();
$this->db = EpiDatabase::getInstance('mysql', $params['database'], $params['host'], $params['username'], $params['password']);
$this->table = $params['table'];
if (isset($params['cacheMask']) && $params['cacheMask']) {
$this->cacheMask = $params['cacheMask'];
$this->cacheObj = getCache();
}
}示例11: verifyCSRFCode
/**
* @param $code
* @return bool
*/
public function verifyCSRFCode($code)
{
if ($code) {
$v = getCache()->get($code);
if ($v === 1) {
return true;
}
}
return false;
}示例12: MyMethod
public static function MyMethod()
{
if (isset($_GET['name'])) {
getCache()->set('name', $_GET['name']);
}
$name = getCache()->get('name');
if (empty($name)) {
$name = '[Enter your name]';
}
echo '<h1>Hello ' . $name . '</h1><p><form><input type="text" size="30" name="name"><br><input type="submit" value="Enter your name"></form></p>';
}示例13: m_express
function m_express($content)
{
global $_FANWE;
$express = getCache('m_emotion_express_cache');
//缓存过的表情hash
if (!$express) {
$express_rs = FDB::fetchAll("select `emotion`,concat('" . $_FANWE['site_url'] . "public/expression/',`type`,'/',`filename`) as fname from " . FDB::table('expression'));
foreach ($express_rs as $k => $row) {
$express[0][] = $row['emotion'];
$express[1][] = "<img src='" . $row['fname'] . "' title='" . preg_replace("/[\\[\\]]/", '', $row['emotion']) . "' />";
}
setCache('m_emotion_express_cache', $express);
}
$content = str_replace($express[0], $express[1], $content);
$parse_user = array();
preg_match_all("/@([^\f\n\r\t\v@<> ]{2,20}?)(?:\\:| )/", $content, $users);
if (!empty($users[1])) {
$patterns = array();
$replace = array();
$users = array_unique($users[1]);
$arr = array();
foreach ($users as $user) {
if (!empty($user)) {
$arr[] = addslashes($user);
}
}
$res = FDB::query('SELECT uid,user_name
FROM ' . FDB::table('user') . '
WHERE user_name ' . FDB::createIN($arr));
while ($data = FDB::fetch($res)) {
$parse_user[$data['user_name']] = $data['uid'];
}
}
$parse_events = array();
preg_match_all("/#([^\f\n\r\t\v]{1,80}?)#/", $content, $events);
if (!empty($events[1])) {
$patterns = array();
$replace = array();
$events = array_unique($events[1]);
$arr = array();
foreach ($events as $event) {
if (!empty($event)) {
$arr[] = addslashes($event);
}
}
$res = FDB::query('SELECT id,title
FROM ' . FDB::table('event') . '
WHERE title ' . FDB::createIN($arr));
while ($data = FDB::fetch($res)) {
$parse_events[$data['title']] = $data['id'];
}
}
return array("users" => $parse_user, "events" => $parse_events);
}示例14: keywords
function keywords()
{
$cacheName = 'c_keywords';
$cache = getCache($cacheName);
if ($cache) {
return unserialize($cache);
} else {
$keywords = $this->select();
setCache($cacheName, serialize($keywords));
return $keywords;
}
}示例15: getCompany
public function getCompany($token)
{
$token = htmlspecialchars($token, ENT_QUOTES);
$crt = getCache('company_' . $token);
if (0 && $crt) {
return unserialize($crt);
} else {
$ps = $this->get_one(array('token' => $token, 'isbranch' => 0));
setCache('company_' . $token, serialize($ps));
return $ps;
}
}