好的,我的MongoDB中有一个集合
这里有一个示例,我的密钥是
公司
{
"_id": ObjectId("4fdfe7b536314b4147000000"),
"company": "hoyts",
"barcode": "236602253",
"name": "Gold Class",
"logoURL": "http: \/\/www.incard.com.au\/newsite\/template\/images\/movieticket\/4cinemas\/ticketpic1.png",
"store_name": "movies"
}
现在问题是我有4行/收集hoyts,我需要将它们分组。
我当前的代码
public function getstore($storename)
{
// select a collection (analogous to a relational database's table)
$collection = $this->db->products;
// find everything in the collection
$cursor = $collection->find(array("store_name"=>$storename));
$test = array();
// iterate through the results
while( $cursor->hasNext() ) {
$test[] = ($cursor->getNext());
}
//Print Results
print json_encode($test);
}
我尝试使用
然而,这不起作用。组($键) - >找到
有人可以帮我一臂谢谢