本文整理汇总了PHP中resource::selectCollection方法的典型用法代码示例。如果您正苦于以下问题：PHP resource::selectCollection方法的具体用法？PHP resource::selectCollection怎么用？PHP resource::selectCollection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resource的用法示例。
在下文中一共展示了resource::selectCollection方法的6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: read
/**
* Read Data
*
* @param Model $model Model Instance
* @param array $query Query data
* @return array Results
* @access public
*/
public function read(&$model, $query = array())
{
$query = $this->_setEmptyArrayIfEmpty($query);
extract($query);
if (!empty($order[0])) {
$order = array_shift($order);
}
if (!empty($conditions['_id']) && !is_object($conditions['_id'])) {
$conditions['_id'] = new MongoId($conditions['_id']);
}
$fields = is_array($fields) ? $fields : array($fields);
$conditions = is_array($conditions) ? $conditions : array($conditions);
$order = is_array($order) ? $order : array($order);
/*
* before update, model::save() check exist record with conditions key (ex: Post._id).
* Convert Post._id to _id and make a MongoId object
*/
if (!empty($conditions[$model->alias . '._id'])) {
$conditions['_id'] = new MongoId($conditions[$model->alias . '._id']);
unset($conditions[$model->alias . '._id']);
}
$result = $this->_db->selectCollection($model->table)->find($conditions, $fields)->sort($order)->limit($limit)->skip(($page - 1) * $limit);
if ($model->findQueryType === 'count') {
return array(array($model->alias => array('count' => $result->count())));
}
$results = null;
while ($result->hasNext()) {
$mongodata = $result->getNext();
if ($this->config['set_string_id'] && !empty($mongodata['_id']) && is_object($mongodata['_id'])) {
$mongodata['_id'] = $mongodata['_id']->__toString();
}
$results[][$model->alias] = $mongodata;
}
return $results;
}示例2: getMapReduceResults
/**
* getMapReduceResults
*
* @param mixed $query
* @return void
* @access public
*/
public function getMapReduceResults($query)
{
$result = $this->query($query);
if ($result['ok']) {
$data = $this->_db->selectCollection($result['result'])->find();
return $data;
}
return false;
}示例3: mapReduce
/**
* mapReduce
*
* @param mixed $query
* @param integer $timeout (milli second)
* @return mixed false or array
* @access public
*/
public function mapReduce($query, $timeout = null) {
//above MongoDB1.8, query must object.
if (isset($query['query']) && !is_object($query['query'])) {
$query['query'] = (object) $query['query'];
}
$result = $this->query($query);
if ($result['ok']) {
$data = $this->_db->selectCollection($result['result'])->find();
if (!empty($timeout)) {
$data->timeout($timeout);
}
return $data;
}
return false;
}示例4: read
/**
* Read Data
*
* @param Model $model Model Instance
* @param array $query Query data
* @return array Results
* @access public
*/
public function read(&$model, $query = array())
{
$query = $this->_setEmptyArrayIfEmpty($query);
extract($query);
if (!empty($order[0])) {
$order = array_shift($order);
}
$result = $this->_db->selectCollection($model->table)->find($conditions, $fields)->sort($order)->limit($limit)->skip(($page - 1) * $limit);
if ($model->findQueryType === 'count') {
return array(array($model->name => array('count' => $result->count())));
}
$results = null;
while ($result->hasNext()) {
$mongodata = $result->getNext();
if (empty($mongodata['id'])) {
$mongodata['id'] = $mongodata['_id']->__toString();
}
$results[] = $mongodata;
}
return $results;
}示例5: read
/**
* Read Data
*
* For deleteAll(true) calls - the conditions will arrive here as true - account for that and switch to an empty array
*
* @param Model $Model Model Instance
* @param array $query Query data
* @return array Results
* @access public
*/
public function read(&$Model, $query = array()) {
if (!$this->isConnected()) {
return false;
}
$this->_setEmptyValues($query);
extract($query);
if (!empty($order[0])) {
$order = array_shift($order);
}
$this->_stripAlias($conditions, $Model->alias);
$this->_stripAlias($fields, $Model->alias, false, 'value');
$this->_stripAlias($order, $Model->alias, false, 'both');
if (!empty($conditions['_id'])) {
$this->_convertId($conditions['_id']);
}
$fields = (is_array($fields)) ? $fields : array($fields => 1);
if ($conditions === true) {
$conditions = array();
} elseif (!is_array($conditions)) {
$conditions = array($conditions);
}
$order = (is_array($order)) ? $order : array($order);
if (is_array($order)) {
foreach($order as $field => &$dir) {
if (is_numeric($field) || is_null($dir)) {
unset ($order[$field]);
continue;
}
if ($dir && strtoupper($dir) === 'ASC') {
$dir = 1;
continue;
} elseif (!$dir || strtoupper($dir) === 'DESC') {
$dir = -1;
continue;
}
$dir = (int)$dir;
}
}
if (empty($offset) && $page && $limit) {
$offset = ($page - 1) * $limit;
}
$return = array();
$this->_prepareLogQuery($Model); // just sets a timer
if (empty($modify)) {
if ($Model->findQueryType === 'count' && $fields == array('count' => true)) {
$count = $this->_db
->selectCollection($Model->table)
->count($conditions);
if ($this->fullDebug) {
$this->logQuery("db.{$Model->useTable}.count( :conditions )",
compact('conditions', 'count')
);
}
return array(array($Model->alias => array('count' => $count)));
}
$return = $this->_db
->selectCollection($Model->table)
->find($conditions, $fields)
->sort($order)
->limit($limit)
->skip($offset);
if ($this->fullDebug) {
$count = $return->count();
$this->logQuery("db.{$Model->useTable}.find( :conditions, :fields ).sort( :order ).limit( :limit ).skip( :offset )",
compact('conditions', 'fields', 'order', 'limit', 'offset', 'count')
);
}
} else {
$options = array_filter(array(
'findandmodify' => $Model->table,
'query' => $conditions,
'sort' => $order,
'remove' => !empty($remove),
'update' => array('$set' => $modify),
'new' => !empty($new),
'fields' => $fields,
'upsert' => !empty($upsert)
));
$return = $this->_db
->command($options);
if ($this->fullDebug) {
//.........这里部分代码省略.........
示例6: read
/**
* Read Data
*
* For deleteAll(true) calls - the conditions will arrive here as true - account for that and switch to an empty array
*
* @param Model $Model Model Instance
* @param array $query Query data
* @return array Results
* @access public
*/
public function read(&$Model, $query = array())
{
if (!$this->isConnected()) {
return false;
}
$this->_setEmptyValues($query);
extract($query);
if (!empty($order[0])) {
$order = array_shift($order);
}
$this->_stripAlias($conditions, $Model->alias);
$this->_stripAlias($fields, $Model->alias, false, 'value');
$this->_stripAlias($order, $Model->alias, false, 'both');
if (!empty($conditions['_id'])) {
$this->_convertId($conditions['_id']);
}
$fields = is_array($fields) ? $fields : array($fields => 1);
if ($conditions === true) {
$conditions = array();
} elseif (!is_array($conditions)) {
$conditions = array($conditions);
}
$order = is_array($order) ? $order : array($order);
if (is_array($order)) {
foreach ($order as $field => &$dir) {
if (is_numeric($field) || is_null($dir)) {
unset($order[$field]);
continue;
}
if ($dir && strtoupper($dir) === 'ASC') {
$dir = 1;
continue;
} elseif (!$dir || strtoupper($dir) === 'DESC') {
$dir = -1;
continue;
}
$dir = (int) $dir;
}
}
if (empty($offset) && $page && $limit) {
$offset = ($page - 1) * $limit;
}
$return = array();
$this->_prepareLogQuery($Model);
// just sets a timer
if (empty($modify)) {
if ($Model->findQueryType === 'count' && $fields == array('count' => true)) {
$count = $this->_db->selectCollection($Model->table)->count($conditions);
if ($this->fullDebug) {
$this->logQuery("db.{$Model->useTable}.count( :conditions )", compact('conditions', 'count'));
}
return array(array($Model->alias => array('count' => $count)));
}
$return = $this->_db->selectCollection($Model->table)->find($conditions, $fields)->sort($order)->limit($limit)->skip($offset);
if ($this->fullDebug) {
$count = $return->count();
$this->logQuery("db.{$Model->useTable}.find( :conditions, :fields ).sort( :order ).limit( :limit ).skip( :offset )", compact('conditions', 'fields', 'order', 'limit', 'offset', 'count'));
}
} else {
$options = array_filter(array('findandmodify' => $Model->table, 'query' => $conditions, 'sort' => $order, 'remove' => !empty($remove), 'update' => array('$set' => $modify), 'new' => !empty($new), 'fields' => $fields, 'upsert' => !empty($upsert)));
$return = $this->_db->command($options);
if ($this->fullDebug) {
if ($return['ok']) {
$count = 1;
if ($this->config['set_string_id'] && !empty($return['value']['_id']) && is_object($return['value']['_id'])) {
$return['value']['_id'] = $return['value']['_id']->__toString();
}
$return[][$Model->alias] = $return['value'];
} else {
$count = 0;
}
$this->logQuery("db.runCommand( :options )", array('options' => array_filter($options), 'count' => $count));
}
}
if ($Model->findQueryType === 'count') {
return array(array($Model->alias => array('count' => $return->count())));
}
if (is_object($return)) {
$_return = array();
while ($return->hasNext()) {
$mongodata = $return->getNext();
if ($this->config['set_string_id'] && !empty($mongodata['_id']) && is_object($mongodata['_id'])) {
$mongodata['_id'] = $mongodata['_id']->__toString();
}
$_return[][$Model->alias] = $mongodata;
}
// gestion des relations
if ($Model->recursive > -1) {
foreach ($Model->__associations as $type) {
foreach ($Model->{$type} as $assoc => $assocData) {
//.........这里部分代码省略.........