Parsing common mongodb query operations in PHP_PHP tutorial

Copy code The code is as follows:

// The field string is
$querys = array ("name"=>"shian");

// What is the value equal to?
$querys = array("number"=>7);

// What is the value greater than How many
$querys = array("number"=>array('$gt' => 5));

// How many values ​​are greater than or equal to
$querys = array("number "=>array('$gte' => 2));

//How much the value is less than?
$querys = array("number"=>array('$lt' => ; 5));

//How many values ​​are less than or equal to
$querys = array("number"=>array('$lte' => 2));

// What is the value between
$querys = array("number"=>array('$gt' => 1,'$lt' => 9));

// The value is not equal to a certain value
$querys = array("number"=>array('$ne' => 9));

// Use js to query the conditions
$js = "function(){
return this.number == 2 && this.name == 'shian';
}";
$querys = array('$where'=>$js) ;

//What values ​​does the field equal?
$querys = array("number"=>array('$in' => array(1,2,9)));

//What values ​​does the field not equal?
$querys = array("number"=>array('$nin' => array(1,2,9)));

// Use regular query
$querys = array("name" => new MongoRegex("/shi/$i"));

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

http://www.bkjia.com/PHPjc/327720.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/327720.htmlTechArticleCopy the code as follows: ?php // The field string is $querys = array("name"=" shian"); // What is the value equal to? $querys = array("number"=7); // What is the value greater than? $querys = array("number...