本文整理汇总了PHP中DB::numRows方法的典型用法代码示例。如果您正苦于以下问题：PHP DB::numRows方法的具体用法？PHP DB::numRows怎么用？PHP DB::numRows使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DB的用法示例。
在下文中一共展示了DB::numRows方法的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: getNewGoods
static function getNewGoods($count)
{
$res = DB::query('SELECT
DISTINCT p.id,
CONCAT(c.parent_url,c.url) as category_url,
p.url as product_url,
p.*, pv.product_id as variant_exist
FROM `' . PREFIX . 'product` p
LEFT JOIN `' . PREFIX . 'category` c
ON c.id = p.cat_id
LEFT JOIN `' . PREFIX . 'product_variant` pv
ON p.id = pv.product_id
LEFT JOIN (
SELECT pv.product_id, SUM( pv.count ) AS varcount
FROM `' . PREFIX . 'product_variant` AS pv
GROUP BY pv.product_id
) AS temp ON p.id = temp.product_id WHERE new = 1 LIMIT ' . $count . '');
if (DB::numRows($res) != 0) {
while ($row = DB::fetchAssoc($res)) {
if ($row['image_url']) {
$img = explode('|', $row['image_url']);
$row['image_url'] = $img[0];
}
$array[] = $row;
}
return $array;
}
}示例2: getProduct
static function getProduct($count)
{
$res = DB::query('SELECT
DISTINCT p.id,
CONCAT(c.parent_url,c.url) as category_url,
p.url as product_url,
p.*, v.views, pv.product_id as variant_exist
FROM `' . PREFIX . self::$pluginName . '_visits` v
INNER JOIN `' . PREFIX . 'product` p ON v.id_product = p.id
LEFT JOIN `' . PREFIX . 'category` c
ON c.id = p.cat_id
LEFT JOIN `' . PREFIX . 'product_variant` pv
ON p.id = pv.product_id
LEFT JOIN (
SELECT pv.product_id, SUM( pv.count ) AS varcount
FROM `' . PREFIX . 'product_variant` AS pv
GROUP BY pv.product_id
) AS temp ON p.id = temp.product_id ORDER BY v.views DESC LIMIT ' . $count . '');
if (DB::numRows($res) != 0) {
while ($row = DB::fetchAssoc($res)) {
if ($row['image_url']) {
$img = explode('|', $row['image_url']);
$row['image_url'] = $img[0];
}
$array[] = $row;
}
return $array;
}
}示例3: DB
/**
* Gather all the info on the selected user id
* @param string $id
*/
function __construct($id)
{
$this->id = $id;
$db = new DB("users");
$db->setColPrefix("user_");
$db->select("user_id = '{$id}'");
if ($db->numRows()) {
$db->nextRecord();
foreach ($db->record as $name => $value) {
if ($value == "0") {
$value = false;
} else {
if ($value == "1") {
$value = true;
}
}
$this->__set($name, $value);
}
$db = new DB("groups");
$db->setColPrefix("group_");
$db->select("group_id = '" . $this->_user['group'] . "'");
$db->nextRecord();
$this->__set("group_name", $db->name);
$this->__set("group_access", $db->acl);
} else {
$this->__set("id", "0");
$this->__set("group_access", "");
$this->__set("name", "Unknown");
$this->__set("avatar", "");
}
}示例4: isInstalled
/**
* Check if the selected addon is installed.
* @return boolean
*/
function isInstalled()
{
$db = new DB("addons");
$db->select("addon_name = '" . $db->escape($this->_name) . "' and addon_installed = '1'");
if ($db->numRows()) {
return true;
}
}示例5: getOption
static function getOption($name)
{
$res = DB::query("\n\t\t\tSELECT value FROM `" . PREFIX . self::$pluginName . "` WHERE `option` = '{$name}'\n\t\t");
if (DB::numRows($res) != 0) {
while ($row = DB::fetchAssoc($res)) {
$array[] = $row;
}
return $array[0]['value'];
}
}示例6: isInstalled
function isInstalled()
{
$db = new DB($GLOBALS['db_name'], $GLOBALS['mysql_server'], $GLOBALS['db_user'], $GLOBALS['db_pw']);
$result = $db->query("SELECT user_id FROM grammafone_users");
if ($db->numRows($result) > 0) {
return true;
} else {
return false;
}
}示例7: getLastPost
/**
* Return the last post
* @param int $id
* @return array
*/
function getLastPost($id)
{
$db = new DB("forum_posts");
$db->select("post_id = '" . $id . "'");
if (!$db->numRows()) {
return false;
}
$db->nextRecord();
return $db->record;
}示例8: getEntity
static function getEntity()
{
$res = DB::query("\n\t\t\tSELECT * FROM `" . PREFIX . self::$pluginName . "` WHERE invisible = 1 ORDER BY `sort` ASC\n\t\t");
if (DB::numRows($res) != 0) {
while ($row = DB::fetchAssoc($res)) {
$array[] = $row;
}
return $array;
}
}示例9: createDateBase
/**
* Создает таблицу плагина в БД
*/
static function createDateBase()
{
DB::query("\r\n CREATE TABLE IF NOT EXISTS `" . PREFIX . self::$pluginName . "` (\r\n `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'Порядковый номер записи',\r\n `type` varchar(255) NOT NULL COMMENT 'Тип слайда картинка или HTML',\r\n\t `nameaction` text NOT NULL COMMENT 'Название слайда',\r\n `href` text NOT NULL COMMENT 'ссылка', \r\n `value` text NOT NULL COMMENT 'значение', \r\n `sort` int(11) NOT NULL COMMENT 'Порядок слайдов',\r\n `invisible` int(1) NOT NULL COMMENT 'видимость',\r\n PRIMARY KEY (`id`)\r\n ) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;");
// запрос для проверки, был ли плагин установлен ранее.
$res = DB::query("\r\n SELECT id\r\n FROM `" . PREFIX . self::$pluginName . "`\r\n WHERE id in (1,2,3) \r\n ");
// если плагин впервые активирован то задаются настройки по умолчанию
if (!DB::numRows($res)) {
DB::query("\r\n INSERT INTO `" . PREFIX . self::$pluginName . "` (`id`, `type`,`nameaction`, `href`, `value`, `sort`, `invisible`) VALUES\r\n (1, 'img', 'Акция 1','" . SITE . "/catalog', " . DB::quote("<img src='" . SITE . '/mg-plugins/' . self::$pluginName . "/images/pic/slide1.jpg' alt=''>") . ", 1,1),\r\n (2, 'img', 'Акция 2','" . SITE . "/feedback', " . DB::quote("<img src='" . SITE . '/mg-plugins/' . self::$pluginName . "/images/pic/slide2.jpg' alt=''>") . ", 2,1),\r\n (3, 'html', 'Акция 3','" . SITE . "/contacts', '<div style=\"background-color: blue; width: 1000px; height: 300px; text-align: center; background:rgb(214, 214, 214);\"><br />\n<span style=\"color:#006400;\"><span style=\"font-size:24px;\"><strong><font face=\"georgia, serif\">Название акциии<br />\n<br />\n<br />\n<br />\n<br />\nЛюбой HTML контент</font></strong></span></span><br />\n<br />\n<br />\n </div>\n', 3,1);\r\n ");
$array = array('width' => '', 'height' => '', 'speed' => '2000', 'pause' => '1500', 'mode' => 'horizontal', 'position' => 'left');
MG::setOption(array('option' => 'sliderActionOption', 'value' => addslashes(serialize($array))));
}
}示例10: login
/**
* Carrega os dados de um determinado pelo $id.
* Caso exista carrega os dados em
* $_SESSION['ll']['user'] e $_ll['user'],
* retornando <b>TRUE</b>;
* Retorna uma Exception se o usuario não existe.
*
* @param integer|string $id
* @return boolean
*/
public function login($id)
{
global $_ll;
$id = parent::antiInjection($id);
$q = parent::select('SELECT id, login, nome, email, foto, grupo, themer FROM ' . $this . ' WHERE id="' . $id . '"');
if (parent::numRows($q) == 0) {
throw new Exception('Usuario não existe', 0);
}
$_SESSION['ll']['user'] = $q[0];
$_ll['user'] =& $_SESSION['ll']['user'];
return TRUE;
}示例11: load
/**
* Load notifications
* @param type $limit
*/
function load($limit = 5)
{
$db = new DB("notifications");
$db->setColPrefix("notification_");
$db->setSort("notification_added DESC");
if (intval($limit)) {
$db->setLimit($limit);
}
$db->select("notification_user = '" . USER_ID . "'");
if ($db->numRows()) {
$return = "";
while ($db->nextRecord()) {
$return .= "<li>";
switch ($db->type) {
case 'friend':
$data = json_decode($db->data);
$user = new Acl($data->user);
switch ($data->type) {
case 'accept':
$return .= "<b><a href='" . page("profile", "view", $user->name) . "'>" . $user->name . "</a></b> <small>" . get_date($db->added) . "</small> <br /> " . _t("Has accepted your friend request");
break;
case 'decline':
$return .= "<b><a href='" . page("profile", "view", $user->name) . "'>" . $user->name . "</a></b> <small>" . get_date($db->added) . "</small> <br /> " . _t("Has declined your friend request");
break;
case 'remove':
$return .= "<b><a href='" . page("profile", "view", $user->name) . "'>" . $user->name . "</a></b> <small>" . get_date($db->added) . "</small> <br /> " . _t("Has removed you from his friends list");
break;
}
break;
case 'system':
$data = json_decode($db->data);
$group = new DB("groups");
$group->setColPrefix("group_");
$group->select("group_id = '" . $data->group . "'");
$group->nextRecord();
switch ($data->type) {
case 'upgrade':
$return .= _t("You have been upgraded to ") . "<b>" . $group->name . "</b><br /><small>" . get_date($db->added) . "</small>";
break;
case 'downgrade':
$return .= _t("You have been demoted to ") . "<b>" . $group->name . "</b><br /><small>" . get_date($db->added) . "</small>";
break;
}
break;
}
$return .= "</li>";
}
} else {
$return = "<li>" . _t("No notifications found") . "</li>";
}
echo $return;
}示例12: get_links
function get_links()
{
include_once "db.inc.php";
$db = new DB();
$db->open();
$query = "SELECT * FROM links ORDER BY order_";
$result = $db->query($query);
$num_results = $db->numRows($result);
for ($i = 0; $i < $num_results; $i++) {
$row = $db->fetchArray($result);
$txttitle = str_replace("_", " ", $row[title]);
echo '<li><a href="' . $row[url] . '">' . $txttitle . '</a></li>';
}
}示例13: getImgCat
static function getImgCat($id)
{
if (!empty($id)) {
$res = DB::query("SELECT * FROM `" . PREFIX . self::$pluginName . "` WHERE `id_cat`=" . $id);
if (DB::numRows($res) > 0) {
$arr = DB::fetchAssoc($res);
if (!empty($arr['img'])) {
return PLUGIN_DIR . self::$pluginName . '/img/' . $arr['img'];
}
}
} else {
echo 'Не указан обязательный атрибут id';
}
}示例14: createTable
static function createTable()
{
DB::query("\n\t CREATE TABLE IF NOT EXISTS `" . PREFIX . "call_back` (\n\t `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'Порядковый номер записи',\n\t\t `name` text NOT NULL COMMENT 'Имя',\n\t `phone` text NOT NULL COMMENT 'Телефон', \n\t `time` timestamp DEFAULT NOW() COMMENT 'Время добавления заявки',\n\t `invisible` int(1) NOT NULL COMMENT 'Просмотр заявки',\n\t `comment` text NULL COMMENT 'Комментарий к заявке',\n\t PRIMARY KEY (`id`)\n\t ) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;");
DB::query("\n\t \tCREATE TABLE IF NOT EXISTS `" . PREFIX . "call_back_config` (\n\t \t`id` int(11) NOT NULL AUTO_INCREMENT ,\n\t \t`send_mail` ENUM('0','1') DEFAULT '0',\n\t \t`email_address` VARCHAR(200) NOT NULL DEFAULT '" . MG::getOption('adminEmail') . "',\n\t \tPRIMARY KEY (`id`)\n\t ) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;");
$seeds = DB::query("SELECT * FROM `" . PREFIX . 'call_back_config' . "`");
$numb = DB::numRows($seeds);
if ($numb == 0) {
DB::query("\n\t \t\tINSERT INTO `" . PREFIX . 'call_back_config' . "` VALUES(NULL, '0', '" . MG::getOption('adminEmail') . "')\n\t \t");
}
// Был ли плагин активирован ранее?
$res = DB::query("\n\t \tSELECT id\n\t \tFROM `" . PREFIX . "call_back`\n\t \tWHERE id in (1,2,3)\n\t ");
// Если плагин впервые активирован, то задаются настройки по умолчанию
if (!DB::numRows($res)) {
$array = array('countRows' => '10');
MG::setOption(array('option' => 'call-backOption', 'value' => addslashes(serialize($array))));
}
}示例15: update
/**
* Update the pref values on the selected target.
*/
function update()
{
$db = new DB("pref");
$db->setColPrefix("pref_");
foreach ($this->_vars as $name => $value) {
$db->select("pref_name = '" . $name . "' AND pref_target = '" . $db->escape($this->target) . "'");
if ($db->numRows()) {
$db->value = $value;
$db->update("pref_name = '" . $name . "' AND pref_target = '" . $db->escape($this->target) . "'");
} else {
$db->name = $name;
$db->value = $value;
$db->target = $this->target;
$db->insert();
}
}
}