本文整理匯總了PHP中Illuminate\Database\Capsule\Manager::selectOne方法的典型用法代碼示例。如果您正苦於以下問題：PHP Manager::selectOne方法的具體用法？PHP Manager::selectOne怎麽用？PHP Manager::selectOne使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Illuminate\Database\Capsule\Manager的用法示例。
在下文中一共展示了Manager::selectOne方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: testRawQueries
public function testRawQueries()
{
// Insert
$inserted = Capsule::insert('INSERT INTO articles (title) VALUES (:title)', ['title' => static::ARTICLE_TITLE]);
$this->assertTrue($inserted);
// Last Insert ID
$id = Capsule::connection()->getPdo()->lastInsertId();
$this->assertEquals(1, $id);
// Select
$articles = Capsule::select('SELECT * FROM articles WHERE id = ?', [$id]);
$this->assertCount(1, $articles);
$this->assertEquals($articles[0]->title, static::ARTICLE_TITLE);
// Delete
$deleted = Capsule::delete('DELETE FROM articles WHERE id = ?', [$id]);
$this->assertEquals(1, $deleted);
// Count
$count = Capsule::selectOne('SELECT COUNT(*) as nb FROM articles');
$this->assertEquals(0, $count->nb);
}示例2: statistics
/**
* 係統信息 - 基本信息
*/
public function statistics()
{
$statistics = array();
/*
* 重要: 為了防止與應用別名重名，“服務器信息”、“用戶信息”、“開發團隊”作為key前麵有空格
*/
// 服務器信息
//$site_version = model('Xdata')->get('siteopt:site_system_version');
$serverInfo[L('PUBLIC_CORE_VERSION')] = 'TS V' . C('VERSION');
$serverInfo[L('PUBLIC_SERVER_PHP')] = PHP_OS . ' / PHP v' . PHP_VERSION;
$serverInfo[L('PUBLIC_SERVER_SOFT')] = $_SERVER['SERVER_SOFTWARE'];
$serverInfo[L('PUBLIC_UPLOAD_PERMISSION')] = @ini_get('file_uploads') ? ini_get('upload_max_filesize') : '<font color="red">no</font>';
// 數據庫信息
$mysqlinfo = Capsule::selectOne('SELECT VERSION() AS version');
$serverInfo[L('PUBLIC_MYSQL')] = $mysqlinfo['version'];
$t = D('')->query("SHOW TABLE STATUS LIKE '" . C('DB_PREFIX') . "%'");
$dbsize = 0;
foreach ($t as $k) {
$dbsize += $k['Data_length'] + $k['Index_length'];
}
$umap['is_del'] = 0;
$userInfo['totalUser'] = model('User')->where($umap)->count();
// 用戶總數
$aumap['ctime'] = array('GT', time() - 24 * 3600 * 30);
// 1個月內登錄過的用戶
$userInfo['activeUser'] = D('login_record')->where($aumap)->count();
$ymap['day'] = date('Y-m-d', strtotime('-1 day'));
$d = D('online_stats')->where($ymap)->find();
$userInfo['yesterdayUser'] = $d['most_online'];
$onmap['uid'] = array('GT', 0);
$onmap['activeTime'] = array('GT', time() - 1800);
$userInfo['onlineUser'] = count(D()->table(C('DB_PREFIX') . 'online')->where($onmap)->findAll());
$onmap['uid'] = 0;
$userInfo['onlineUser'] += count(D()->table(C('DB_PREFIX') . 'online')->where($onmap)->findAll());
// 加上遊客
$ymap['day'] = array('GT', date('Y-m-d', strtotime('-7 day')));
$d = D('online_stats')->where($ymap)->field('max(most_online) AS most_online')->find();
$userInfo['weekAvg'] = $d['most_online'];
$this->assign('userInfo', $userInfo);
$ymap['day'] = array('GT', date('Y-m-d', strtotime('-7 day')));
$d = D('online_stats')->where($ymap)->getHashList('day', '*');
$visitCount = array();
$today = date('Y-m-d');
$yesterday = date('Y-m-d', strtotime('-1 day'));
$visitCount['today'] = array('pv' => $d[$today]['total_pageviews'], 'pu' => $d[$today]['total_users'], 'guest' => $d[$today]['total_guests']);
$visitCount['yesterday'] = array('pv' => $d[$yesterday]['total_pageviews'], 'pu' => $d[$yesterday]['total_users'], 'guest' => $d[$yesterday]['total_guests']);
$apv = 0;
$apu = 0;
$agu = 0;
foreach ($d as $v) {
$apv += $v['total_pageviews'];
$apu += $v['total_users'];
$agu += $v['total_guests'];
}
$visitCount['weekAvg'] = array('pv' => ceil($apv / count($d)), 'pu' => ceil($apu / count($d)), 'guest' => ceil($agu / count($d)));
$this->assign('visitCount', $visitCount);
$serverInfo[L('PUBLIC_DATABASE_SIZE')] = byte_format($dbsize);
$statistics[L('PUBLIC_SERVER_INFORMATION')] = $serverInfo;
unset($serverInfo);
// 開發團隊
$statistics[L('PUBLIC_DEV_TEAM')] = array(L('PUBLIC_COPYRIGHT') => '<a href="http://www.zhishisoft.com" target="_blank">' . L('PUBLIC_COMPANY') . '</a>');
$this->assign('statistics', $statistics);
$this->display();
}