php操作mongodb
2510 ワード
<?php
// http://www.cnblogs.com/huangxincheng/archive/2012/02/18/2356595.html
//
$conn = new MongoClient("mongodb://127.0.0.1:27017/");
//
$db = $conn->cx;
// ,
$collection = $db->log;
$do=$_GET['do'];
//
if($do=='dblist'){
var_dump($conn->listDBs());
}
//
if($do=='insert'){
$doc = array(
"name" => "33222",
"type" => "database",
"count" => 1,
"versions" => array('0.9.7', '0.9.8', '0.9.9')
);
$collection->insert($doc);//
}
//
if($do=="selectone"){
$obj = $collection->findOne();//
print_r($obj);
$obj = $collection->findOne(array("name"=>"ddd"));//
print_r($obj);
}
if($do=="selectall"){
$cursor = $collection->find();
$cursor = $collection->find(array("count"=>array('$gt'=>1,'$lte'=>74)))->limit(2)->fields(array("type"=>true,"name"=>true));
//->sort(array(‘age’=>-1,’type’=>1)); ##1 -1 ,
foreach ($cursor as $id => $value) {
echo "$id: ";
print_r( $value );
}
}
//
if($do=="count"){
echo $collection->count();
echo $collection->count(array("name"=>"ddd"));
}
//
if($do=="update"){
$where=array('count'=>3);
$newdata=array('type'=>'www2','count'=>43);
$result=$collection->update($where,array('$set'=>$newdata),array('multiple'=>true)); #$set: , $pull $pullAll $pop $inc,
}
//
if($do=="replace"){
$where=array('name'=>'qqq');
$newdata=array('type'=>'234','count'=>3);
$result=$collection->update($where,$newdata);
}
//
if($do=='remove'){
$where=array('count'=>134);
$collection->remove($where);
}