//访问的模块在允许范围内时，使用当前模块的controllers空间作为默认空间
//省去每个模块在Module.php都要写setDefaultNamespace
$arrApp = $application->getModules();
if (in_array($moduleName, array_keys($arrApp))) {
$appName = ucfirst($moduleName);
if (isset($arrApp[$moduleName]['trueName'])) {
//todo 使用了类似map的想法，即不关心原模块名称
$appName = ucfirst($arrApp[$moduleName]['trueName']);
}
$dispatcher->setDefaultNamespace('ST\\Apps\\' . $appName . '\\Controllers');
}
$eventsManager = new \Phalcon\Events\Manager();
//附上侦听者，在分发之前处理get参数，使之可以支持 /module/controller/action/key1/value1/key2/value2
$eventsManager->attach("dispatch:beforeDispatchLoop", function ($event, $dispatcher) {
$keyParams = [];
$params = $dispatcher->getParams();
// array(0=>id, 1=>68)
//用奇数参数作key，用偶数作值
foreach ($params as $number => $value) {
if ($number & 1) {
$keyParams[$params[$number - 1]] = $value;
}
}
// 重写参数
$dispatcher->setParams($keyParams);
// array(id => 68)
//var_dump($dispatcher->getParams());exit;
});
//侦听异常之前，对404，500等错误进行处理及跳转、日志记录等
$eventsManager->attach('dispatch:beforeException', function ($event, $dispatcher, $exception) use($di) {
if ($exception instanceof \Phalcon\Mvc\Dispatcher\Exception) {
