first commit

app/Aspect/ResponseFormatAspect.php

@@ -0,0 +1,51 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Aspect;
+
+use App\Annotation\ResponseFormat;
+use Hyperf\Di\Annotation\Aspect;
+use Hyperf\Di\Aop\AbstractAspect;
+use Hyperf\Di\Exception\Exception;
+use Hyperf\HttpServer\Request;
+use Psr\Container\ContainerInterface;
+use Hyperf\Di\Aop\ProceedingJoinPoint;
+
+#[Aspect]
+class ResponseFormatAspect extends AbstractAspect
+{
+    /**
+     * @var array|class-string[]
+     */
+    public array $annotations = [
+        ResponseFormat::class,
+    ];
+
+    /**
+     * @param ContainerInterface $container
+     */
+    public function __construct(protected ContainerInterface $container) {}
+
+    /**
+     * @param ProceedingJoinPoint $proceedingJoinPoint
+     * @return mixed
+     * @throws Exception
+     */
+    public function process(ProceedingJoinPoint $proceedingJoinPoint): mixed
+    {
+        //  获取注解定义的格式
+        $annotation = $proceedingJoinPoint->getAnnotationMetadata()->class[ResponseFormat::class]
+            ?? $proceedingJoinPoint->getAnnotationMetadata()->method[ResponseFormat::class] ?? null;
+
+        if ($annotation) {
+            //  将注解格式存入请求属性（覆盖中间件的默认值）
+            $request = $proceedingJoinPoint->arguments['request'] ?? null;
+            if ($request instanceof Request) {
+                $request->withAttribute('response_format', $annotation->format);
+            }
+        }
+
+        return $proceedingJoinPoint->process();
+    }
+}