本文整理匯總了PHP中DataBase::getPdo方法的典型用法代碼示例。如果您正苦於以下問題：PHP DataBase::getPdo方法的具體用法？PHP DataBase::getPdo怎麽用？PHP DataBase::getPdo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DataBase的用法示例。
在下文中一共展示了DataBase::getPdo方法的4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: undoEstimation
public function undoEstimation($tableName, $columnName, $resourceId)
{
$db = DataBase::getPdo();
$q = "DELETE FROM {$tableName} WHERE {$columnName} = ?;";
$stm = $db->prepare($q);
$stm->bindValue(1, $resourceId);
$res = $stm->execute();
if ($res) {
if ($stm->rowCount() == 1) {
return $this->makeResponse(true);
} else {
return $this->makeResponse(false, 'action is already done');
}
} else {
return $this->makeResponse(false, 'unknown error');
}
}示例2: getData
public function getData($day)
{
$db = DataBase::getPdo();
$getAvalableDays = "SELECT DISTINCT publishing_date FROM posts;";
$stm = $db->query($getAvalableDays);
$available = [];
# array_map(function($e){return $e["publishing_date"];}, $stm->fetchAll());
while ($row = $stm->fetch()) {
array_push($available, $row["publishing_date"]);
}
if (!in_array($day, $available)) {
return ['result' => 'error', 'message' => 'cannot find specified date', 'available' => $available];
}
#$q = "SELECT id, likes, dislikes FROM posts WHERE publishing_date = '2015-10-12';";
$q = "SELECT id, likes, dislikes FROM posts WHERE publishing_date = ?;";
$stm = $db->prepare($q);
$stm->bindValue(1, $day);
$stm->execute();
$posts = $stm->fetchAll();
$commentsWithAuthorsToPosts = [];
$q = <<<EOD
\t\t\tSELECT COUNT(id) as comments_count,
\t\t\tCOUNT( DISTINCT author) as unique_author
\t\t\tFROM comments WHERE post_id = ?;
EOD;
foreach ($posts as &$row) {
#$comments = $db->query(
$stm = $db->prepare($q);
$stm->bindValue(1, $row["id"]);
$stm->execute();
#$commentsWithAuthorsToPosts[$row["id"]] = $stm->fetch();
$c = $stm->fetch();
$row["unique_authors"] = $c["unique_author"];
$row["comments_count"] = $c["comments_count"];
}
return ['postsStat' => $posts, 'available' => $available];
}示例3: getList
public static function getList($postId)
{
$db = DataBase::getPdo();
$q = 'SELECT content, author, id, publishing_date, publishing_time, likes, dislikes FROM comments WHERE post_id = ?;';
$stm = $db->prepare($q);
$stm->bindValue(1, $postId);
$stm->execute();
return $stm->fetchAll();
}示例4: get
public static function get($id)
{
$db = DataBase::getPdo();
$q = <<<EOD
\t\tSELECT content, title, author,
\t\tpublishing_date, publishing_time,
\t\tjson_attrs,
\t\tlikes, dislikes,
\t\tfavorites, id
\t\tFROM posts WHERE id = :id;
EOD;
$stm = $db->prepare($q);
$stm->execute(['id' => $id]);
$result = $stm->fetch();
if ($result) {
$result['karma'] = static::s_karma($id);
return $result;
}
return $stm->fetch();
}