PHP PHPMongoDB::instance示例

示例#1

文件： PHPMongoDB.php 项目： andrewyang96/phpmongodb

 /**
  * @param string $server [optional]
  * @param array $options [optional]
  * @return mixed (Object of MongoClient|Mongo
  */
 public static function getInstance($server = '', array $options = array())
 {
     if (is_null(self::$instance)) {
         self::$instance = new self($server, $options);
     }
     return self::$instance;
 }