/**
* 单例模式
* @param $module
* @param null $method
* @return null|TXRequest
*/
public static function create($module, $method = null)
{
if (NULL === self::$_instance) {
self::$_instance = new self($module, $method);
}
return self::$_instance;
}
/**
* 执行请求
* @param TXRequest $request
* @throws TXException
* @return mixed
*/
private function call(TXRequest $request)
{
$module = $request->getModule() . 'Action';
$method = $request->getMethod();
$args = $this->getArgs($module, $method);
$object = $this->getAction($module, $request);
if ($object instanceof TXResponse || $object instanceof TXJSONResponse) {
TXEvent::trigger(afterAction, array($request));
return $object;
}
if ($object instanceof TXAction) {
$result = call_user_func_array([$object, $method], $args);
TXEvent::trigger(afterAction, array($request));
return $result;
} else {
throw new TXException(2001, $request->getModule(), 404);
}
}
/**
* shell路由入口
*/
public function shellRouter()
{
global $argv;
if (isset($argv[1]) && substr($argv[1], 0, 1) == "-") {
array_splice($argv, 1, 0, $this->routerInfo['base_shell']);
}
$router = isset($argv[1]) ? explode('/', $argv[1]) : [$this->routerInfo['base_shell']];
$module = $router[0];
$method = isset($router[1]) ? $router[1] : 'index';
TXRequest::create($module, $method);
}
/**
* 获取单例全局量
* @param $name
* @return mixed
* @throws TXException
*/
public function __get($name)
{
switch ($name) {
case 'person':
return Person::get();
case 'request':
return TXRequest::getInstance();
case 'redis':
return TXRedis::instance();
case 'memcache':
return TXMemcache::instance();
case 'session':
return TXSession::instance();
case 'router':
case 'cache':
$module = 'TX' . ucfirst($name);
return TXFactory::create($module);
default:
throw new TXException(1006, $name);
}
}
