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crazywhalecc 2022-12-31 19:39:50 +08:00
parent 4aea90cb39
commit ed31edcc5c
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1 changed files with 6 additions and 4 deletions
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10
src/ZM/Event/Listener/HttpEventListener.php
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@ -45,21 +45,23 @@ class HttpEventListener
$result = HttpUtil::parseUri($event->getRequest(), $node, $params);
switch ($result) {
case ZM_ERR_NONE: // 解析到存在路由了
$handler = new AnnotationHandler(Route::class);
$route_handler = new AnnotationHandler(Route::class);
$div = new Route($node['route']);
$div->params = $params;
$div->method = $node['method'];
// TODO：这里有个bug，逻辑上 request_method 应该是个数组，而不是字符串，但是这里 $node['method'] 是字符串，所以这里只能用字符串来判断
// $div->request_method = $node['request_method'];
$div->class = $node['class'];
$handler->handle($div, null, $params, $event->getRequest(), $event);
if (is_string($val = $handler->getReturnVal()) || ($val instanceof \Stringable)) {
$route_handler->handle($div, null, $params, $event->getRequest(), $event);
if (is_string($val = $route_handler->getReturnVal()) || ($val instanceof \Stringable)) {
// 返回的内容是可以被字符串化的，就当作 Body 来返回，状态码 200
$event->withResponse(HttpFactory::createResponse(200, null, [], Stream::create($val)));
} elseif ($event->getResponse() === null) {
// 过了一遍 Route，没有促成 Response，则返回 500（路由必须有返回才行）
$event->withResponse(HttpFactory::createResponse(500));
}
break;
case ZM_ERR_ROUTE_METHOD_NOT_ALLOWED:
case ZM_ERR_ROUTE_METHOD_NOT_ALLOWED: // 路由检测到存在，但是方法不匹配，则返回 405，表示方法不受支持
$event->withResponse(HttpUtil::handleHttpCodePage(405));
break;
}