<?php
// 欄位字串為
$querys = array("name"=>"shian");

// 數(shù)值等於多少
$querys = array("number"=>7);

// 數(shù)值大於多少
$querys = array("number"=>array('$gt' => 5));

// 數(shù)值大於等於多少
$querys = array("number"=>array('$gte' => 2));

// 數(shù)值小於多少
$querys = array("number"=>array('$lt' => 5));

// 數(shù)值小於等於多少
$querys = array("number"=>array('$lte' => 2));

// 數(shù)值介於多少
$querys = array("number"=>array('$gt' => 1,'$lt' => 9));

// 數(shù)值不等於某值
$querys = array("number"=>array('$ne' => 9));

// 使用js下查詢條件
$js = "function(){
    return this.number == 2 && this.name == 'shian';
}";
$querys = array('$where'=>$js);

// 欄位等於哪些值
$querys = array("number"=>array('$in' => array(1,2,9)));

// 欄位不等於哪些值
$querys = array("number"=>array('$nin' => array(1,2,9)));

// 使用正規(guī)查詢
$querys = array("name" => new MongoRegex("/shi/$i"));

// 或
$querys = array('$or' => array(array('number'=>2),array('number'=>9)));
?>