Merge pull request #224 from zhamao-robot/edge-bug-fix

边缘 Bug 修复

src/ZM/Context/BotContext.php

@@ -9,8 +9,6 @@ use OneBot\Driver\Event\WebSocket\WebSocketMessageEvent;
 use OneBot\V12\Object\Action;
 use OneBot\V12\Object\MessageSegment;
 use OneBot\V12\Object\OneBotEvent;
-use Psr\Container\ContainerExceptionInterface;
-use Psr\Container\NotFoundExceptionInterface;
 use ZM\Context\Trait\BotActionTrait;
 use ZM\Exception\OneBot12Exception;
 use ZM\Utils\MessageUtil;
@@ -19,6 +17,8 @@ class BotContext implements ContextInterface
 {
     use BotActionTrait;
 
+    private static array $bots = [];
+
     private static array $echo_id_list = [];
 
     private array $self;
@@ -30,6 +30,7 @@ class BotContext implements ContextInterface
     public function __construct(string $bot_id, string $platform, null|WebSocketMessageEvent|HttpRequestEvent $event = null)
     {
         $this->self = ['user_id' => $bot_id, 'platform' => $platform];
+        self::$bots[$bot_id][$platform] = $this;
         $this->base_event = $event;
     }
 
@@ -41,11 +42,7 @@ class BotContext implements ContextInterface
     /**
      * 快速回复机器人消息文本
      *
-     * @param  array|MessageSegment|string|\Stringable $message 消息内容、消息段或消息段数组
-     * @throws ContainerExceptionInterface
-     * @throws NotFoundExceptionInterface
-     * @throws OneBot12Exception
-     * @throws \Throwable
+     * @param array|MessageSegment|string|\Stringable $message 消息内容、消息段或消息段数组
      */
     public function reply(\Stringable|MessageSegment|array|string $message)
     {
@@ -76,13 +73,24 @@ class BotContext implements ContextInterface
     /**
      * 获取其他机器人的上下文操作对象
      *
-     * @param  string $bot_id   机器人的 self.user_id 对应的 ID
-     * @param  string $platform 机器人的 self.platform 对应的 platform
-     * @return $this
+     * @param  string            $bot_id   机器人的 self.user_id 对应的 ID
+     * @param  string            $platform 机器人的 self.platform 对应的 platform
+     * @throws OneBot12Exception
      */
     public function getBot(string $bot_id, string $platform = ''): BotContext
     {
-        return $this;
+        if (isset(self::$bots[$bot_id])) {
+            if ($platform === '') {
+                $one = current(self::$bots[$bot_id]);
+                if ($one instanceof BotContext) {
+                    return $one;
+                }
+            } elseif (isset(self::$bots[$bot_id][$platform])) {
+                return self::$bots[$bot_id][$platform];
+            }
+        }
+        // 到这里说明没找到对应的机器人，抛出异常
+        throw new OneBot12Exception('Bot not found.');
     }
 
     /**
@@ -122,4 +130,9 @@ class BotContext implements ContextInterface
     {
         return self::$echo_id_list[$echo] ?? null;
     }
+
+    public function getSelf(): array
+    {
+        return $this->self;
+    }
 }

src/ZM/Event/Listener/HttpEventListener.php

@@ -45,23 +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'];
-                    $starttime = microtime(true);
-                    $handler->handle($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));
                     }
-                    logger()->warning('Used ' . round((microtime(true) - $starttime) * 1000, 3) . ' ms');
                     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;
             }