public function queryStruct($queryStruct = array(), $option = array(), $vendorInstance = null)
{
$option += array('routeKey' => $this->getRouteKey(), 'dbName' => $this->getDbName(), 'seqName' => null, 'collectionName' => null, 'options' => array(), 'explain' => false, 'cacheCount' => false);
empty($option['dbName']) && ($option['dbName'] = lcfirst($option['routeKey']));
empty($option['collectionName']) && ($option['collectionName'] = $option['dbName']);
empty($option['seqName']) && ($option['seqName'] = lcfirst($option['routeKey']));
list($vendorInstance, $option) = $this->getVendorInstanceSet($option, $vendorInstance, $this->buildRouteAttrCallbackByQueryStruct($queryStruct, $option));
$collection = $vendorInstance->selectCollection($option['dbName'], $option['collectionName']);
// 拼接 查询字段
$queryField = array();
!array_key_exists('queryField', $queryStruct) && ($queryStruct['queryField'] = array('*'));
if (count($queryStruct['queryField']) == 1 && $queryStruct['queryField'][0] == '*') {
$queryField = array();
} else {
$queryFiled = array();
foreach ($queryStruct['queryField'] as $field) {
$queryFiled[$field] = TRUE;
}
}
// 查询条件
$queryCondition = $this->compileCondition($queryStruct);
// 排序条件
$querySort = array();
if (isset($queryStruct['orderSet']) && !empty($queryStruct['orderSet'])) {
foreach ($queryStruct['orderSet'] as $row => $set) {
foreach ($set as $field => $direction) {
$direction = strtoupper(trim($direction));
!in_array($direction, array('ASC', 'DESC')) && ($direction = 'ASC');
$querySort[$field] = $direction == 'ASC' ? MongoCollection::ASCENDING : MongoCollection::DESCENDING;
}
}
}
// Limit 分页条件
$limit = null;
$offset = null;
if (isset($queryStruct['limitOffset']) && !empty($queryStruct['limitOffset'])) {
if (isset($queryStruct['limitOffset']['offset']) && isset($queryStruct['limitOffset']['limit'])) {
$limit = $queryStruct['limitOffset']['limit'];
$offset = $queryStruct['limitOffset']['offset'];
} elseif (!isset($queryStruct['limitOffset']['offset']) && isset($queryStruct['limitOffset']['limit'])) {
$limit = $queryStruct['limitOffset']['limit'];
}
}
// 结果集游标
$resCur = $collection->find($queryCondition, $queryField);
//var_export($resCur);exit;
if (!empty($querySort)) {
$resCur = $resCur->sort($querySort);
}
if (!is_null($offset)) {
$resCur = $resCur->skip($offset);
}
if (!is_null($limit)) {
$resCur = $resCur->limit($limit);
}
if ($option['explain'] == true) {
return $resCur->explain();
}
if (isset($queryStruct['returnType'])) {
if ($queryStruct['returnType'] == self::RETURNTYPE_CURSOR) {
return $resCur;
}
}
$resCount = null;
if ($option['cacheCount'] == true) {
!isset($conditionHash) && ($conditionHash = BoxUtil::getDataHashKey(array($option['dbName'], $option['collection'], $queryCondition)));
$resCount = $this->currentQuerycount($option['collection'], $conditionHash);
}
if (is_null($resCount)) {
$resCount = $resCur->count();
}
if ($option['cacheCount'] == true) {
!isset($conditionHash) && ($conditionHash = BoxUtil::getDataHashKey(array($option['dbName'], $option['collection'], $queryCondition)));
$this->setQueryCount($option['collection'], $conditionHash, $resCount);
}
$resAssoc = array();
if ($resCount > 0) {
foreach ($resCur as $rowObject) {
$resAssoc[] = $rowObject;
}
}
$retStruct = array('count' => $resCount, 'assoc' => $resAssoc);
return $retStruct;
}
public function callMultiGetVendorInstance(array $keys, $method = '', $params = array(), $rowPostCallback = null, $option = array(), $vendorInstance = null)
{
$option += array('driverKey' => $this->getDriverKey(), 'routeMode' => BoxConstants::DATAROUTE_MODE_ATTR, 'routeKey' => $this->getRouteKey(), 'routeAttrIdLabel' => 'id');
$resultDict = array();
if (is_null($vendorInstance)) {
$routeAttr = array();
// 根据各个属性分配到的池子中不同的分组
$routeInstSetPool = array();
foreach ($keys as $key) {
$routeAttr = array($option['routeAttrIdLabel'] => $key);
$routeIdSet = self::$routeInstance->getRouteInstanceRouteIdSet($option['driverKey'], $option['routeKey'], $routeAttr);
!isset($routeInstSetPool[$routeIdSet['group']]) && ($routeInstSetPool[$routeIdSet['group']] = array('keys' => array(), 'idset' => $routeIdSet));
$keyHash = is_scalar($key) ? $key : BoxUtil::getDataHashKey($key);
!isset($routeInstSetPool[$routeIdSet['group']]['keys'][$keyHash]) && ($routeInstSetPool[$routeIdSet['group']]['keys'][$keyHash] = $key);
}
$tplParams = $params;
// 再分别根据各个分组将执行的结果返回
if (!empty($routeInstSetPool)) {
foreach ($routeInstSetPool as $group => $groupSet) {
$rowParams = $tplParams;
$rowKeys = array_values($groupSet['keys']);
$routeIdSet = $groupSet['idset'];
$rowVendorInstance = self::$routeInstance->getRouteInstanceByConfSubset($option['driverKey'], $routeIdSet['routeKey'], $routeIdSet['group'])->getInstance();
if (!empty($rowParams)) {
array_unshift($rowParams, $rowKeys);
} else {
$rowParams = array($rowKeys);
}
if (!is_null($rowPostCallback)) {
$midResult = call_user_func_array(array($rowVendorInstance, $method), $rowParams);
$result = call_user_func($rowPostCallback, $midResult);
} else {
$result = call_user_func_array(array($rowVendorInstance, $method), $rowParams);
}
if (!empty($result)) {
$resultDict = array_merge($resultDict, $result);
}
}
}
} else {
if (!empty($params)) {
array_unshift($params, $keys);
} else {
$params = array($keys);
}
if (!is_null($rowPostCallback)) {
$midResult = call_user_func_array(array($vendorInstance, $method), $params);
$resultDict = call_user_func($rowPostCallback, $midResult);
} else {
$resultDict = call_user_func_array(array($vendorInstance, $method), $params);
}
}
return $resultDict;
}
