array('code'=>'PJ','name'=>'标准快递'), ); if (!empty($logistics_code)) { return $logistics[$logistics_code]; } return $logistics; } public static $payMethod = array( '0' => array('code' => '0', 'name' => '寄付月结'), '1' => array('code' => '1', 'name' => '寄付现结'), '2' => array('code' => '2', 'name' => '到付现结'), '3' => array('code' => '3', 'name' => '到付月结'), ); public function pay_method($method = '') { if (!empty($method)) { return self::$payMethod[$method]; } return self::$payMethod; } }