static public function post($route, $mix = null, $view = null)
    {
        self::$instance->register('POST', $route, $mix, $view);
    }
static public function post($route, $mix = null, $view = null)
    {
        self::$instance->register('POST', $route, $mix, $view);
    }
static public function post ( $ route , $ mix = null , $ view = null ) { self :: $ instance -> register ( 'POST' , $ route , $ mix , $ view ) ; }
register a POST method route.

@param  string                $route
@param  string|callback|null  $mix
@param  string|null           $view
@return bool
register a POST method route .