/**
* 启动程序，查找相应的文件controller，action
*
* @return boolean
*/
public function start()
{
$controller = $this->_route->getController();
$action = $this->_route->getAction();
$params = $this->_route->getParams();
$controller = empty($controller) ? Config::get('indexController') : $controller;
$className = "App\\Controller\\" . ucfirst($controller);
if (!class_exists($className)) {
return Render::getInstance()->setHeaders(['HTTP/1.1 404 Not Found'])->output("404 Not Found [CONTROLLER-NO-EXISTS:{$controller}]");
}
$ctrl = new $className();
$action = empty($action) ? $ctrl->getDefaultAction() : $action;
$method = $action . "Action";
if (empty($action) || !method_exists($className, $method)) {
return Render::getInstance()->setHeaders(['HTTP/1.1 404 Not Found'])->output("404 Not Found [ACTION-NO-EXISTS:{$controller}->{$action}]");
}
$data = call_user_func_array(array($ctrl, $method), $params);
if (php_sapi_name() == 'cli') {
return Render::getInstance()->output($data, false);
} elseif (empty($ctrl->getView())) {
return Render::getInstance()->setHeaders($ctrl->getHeaders())->output($data, true);
} elseif (isset($_SERVER['Content-Type']) && $_SERVER['Content-Type'] == 'application/json') {
return Render::getInstance()->setHeaders($ctrl->getHeaders())->output($data, true);
}
return Render::getInstance()->setHeaders($ctrl->getHeaders())->view($data, $ctrl->getViewFile(), $ctrl->getLayoutFile());
}
/**
* 初始化运行
*/
protected function init()
{
//命令行运行
if (php_sapi_name() == 'cli') {
if (empty($_SERVER['argv'][1])) {
throw new \Exception('UNDEFINED-APPNAME');
}
$this->_appName = $_SERVER['argv'][1];
$tmp = $_SERVER['argv'];
unset($tmp[1]);
$this->_route = array_values($tmp);
//绝对路径换成index.php
$this->_route[0] = 'index.php';
} else {
$this->_appName = Config::get('app', $_SERVER['HTTP_HOST']);
$this->_route = explode('/', $_SERVER['PHP_SELF']);
}
}
/**
* 获取config文件值
*
* @param string $key key
* @param string $item item
*
* @return string|int|array|null
*/
public function getConfig($key = null, $item = null)
{
return Config::get($key, $item);
}
/**
* @dataProvider provider
*/
public function testGet($key, $item = null)
{
$this->assertNull(Config::get($key, $item));
}
/**
* 启动程序，查找相应的文件controller，action
*
* @return boolean
*/
public function start()
{
$controller = $this->_route->getController();
$action = $this->_route->getAction();
$params = $this->_route->getParams();
$controller = empty($controller) ? Config::get('indexController') : $controller;
$className = "App\\Controllers\\" . ucfirst($controller);
if (!class_exists($className)) {
throw new \Exception("CONTROLLER-NO-EXISTS:{$controller}");
return false;
}
$ctrl = new $className();
$action = empty($action) ? $ctrl->getDefaultAction() : $action;
if (!empty($action) && !method_exists($className, $action)) {
throw new \Exception("ACTION-NO-EXISTS:{$controller}->{$action}");
return false;
}
$data = call_user_func_array(array($ctrl, $action), $params);
if (php_sapi_name() == 'cli') {
Render::getInstance()->output($data, false);
} elseif (empty($ctrl->getView())) {
Render::getInstance()->setHeaders($ctrl->getHeaders())->output($data, true);
} elseif (isset($_SERVER['Content-Type']) && $_SERVER['Content-Type'] == 'application/json') {
Render::getInstance()->setHeaders($ctrl->getHeaders())->output($data, true);
}
Render::getInstance()->setHeaders($ctrl->getHeaders())->view($data, $ctrl->getViewFile(), $ctrl->getLayoutFile());
return true;
}
