update mq controller

backend/app/Controller/Api/V1/FailedMessageController.php

@@ -0,0 +1,143 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Controller\Api\V1;
+
+use App\Controller\AbstractDataController;
+use App\Middleware\AuthMiddleware;
+use App\Middleware\PermissionMiddleware;
+use App\Model\FailedMessage;
+use Hyperf\HttpServer\Annotation\Controller;
+use Hyperf\HttpServer\Annotation\Middleware;
+use Hyperf\HttpServer\Annotation\RequestMapping;
+use OpenApi\Attributes as OA;
+use Psr\Http\Message\ResponseInterface;
+
+/**
+ * 失败消息查看接口
+ *
+ * 仅 admin 角色可访问，展示 Consumer 处理失败的消息记录
+ */
+#[OA\Tag(name: 'Failed Messages', description: '失败消息查看')]
+#[Controller(prefix: "/api/v1/failed-messages")]
+#[Middleware(AuthMiddleware::class)]
+#[Middleware(PermissionMiddleware::class)]
+class FailedMessageController extends AbstractDataController
+{
+    protected function getModelClass(): string
+    {
+        return FailedMessage::class;
+    }
+
+    protected function getListFields(): array
+    {
+        return [
+            'id', 'error_id', 'data_type', 'platform', 'platform_id',
+            'company_id', 'store_id', 'error_type', 'error_message',
+            'retry_count', 'message_id', 'failed_at', 'created_at',
+        ];
+    }
+
+    protected function getDetailFields(): array
+    {
+        return [
+            'id', 'error_id', 'data_type', 'platform', 'platform_id',
+            'company_id', 'store_id', 'error_type', 'error_message',
+            'error_code', 'error_trace', 'original_message',
+            'retry_count', 'message_id', 'failed_at', 'created_at',
+        ];
+    }
+
+    protected function getAllowedFilters(): array
+    {
+        return [
+            'data_type' => 'exact',
+            'platform_id' => 'exact',
+            'error_type' => 'like',
+            'failed_at_from' => 'date_from',
+            'failed_at_to' => 'date_to',
+        ];
+    }
+
+    protected function getDefaultSort(): string
+    {
+        return 'failed_at';
+    }
+
+    /**
+     * 失败消息列表
+     */
+    #[OA\Get(
+        path: '/api/v1/failed-messages',
+        summary: '失败消息列表',
+        description: '获取 Consumer 处理失败的消息列表，支持分页、按数据类型/平台/时间筛选。仅 admin 可访问。',
+        security: [['bearerAuth' => []]],
+        tags: ['Failed Messages'],
+        parameters: [
+            new OA\Parameter(name: 'page', in: 'query', required: false, schema: new OA\Schema(type: 'integer', default: 1)),
+            new OA\Parameter(name: 'per_page', in: 'query', required: false, schema: new OA\Schema(type: 'integer', default: 15, maximum: 100)),
+            new OA\Parameter(name: 'data_type', in: 'query', required: false, description: '数据类型精确筛选（order/product/refund）', schema: new OA\Schema(type: 'string', enum: ['order', 'product', 'refund'])),
+            new OA\Parameter(name: 'platform_id', in: 'query', required: false, description: '平台 ID 精确筛选', schema: new OA\Schema(type: 'integer')),
+            new OA\Parameter(name: 'error_type', in: 'query', required: false, description: '异常类名模糊搜索', schema: new OA\Schema(type: 'string')),
+            new OA\Parameter(name: 'failed_at_from', in: 'query', required: false, description: '失败时间起始（含）', schema: new OA\Schema(type: 'string', format: 'date', example: '2026-01-01')),
+            new OA\Parameter(name: 'failed_at_to', in: 'query', required: false, description: '失败时间截止（含）', schema: new OA\Schema(type: 'string', format: 'date', example: '2026-12-31')),
+        ],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: '获取成功',
+                content: new OA\JsonContent(properties: [
+                    new OA\Property(property: 'code', type: 'integer', example: 0),
+                    new OA\Property(property: 'message', type: 'string', example: '获取成功'),
+                    new OA\Property(property: 'data', properties: [
+                        new OA\Property(property: 'items', type: 'array', items: new OA\Items(ref: '#/components/schemas/FailedMessageList')),
+                        new OA\Property(property: 'total', type: 'integer', example: 100),
+                        new OA\Property(property: 'page', type: 'integer', example: 1),
+                        new OA\Property(property: 'per_page', type: 'integer', example: 15),
+                    ], type: 'object'),
+                ])
+            ),
+            new OA\Response(response: 401, description: '未认证', content: new OA\JsonContent(ref: '#/components/schemas/ErrorResponse')),
+            new OA\Response(response: 403, description: '无权限', content: new OA\JsonContent(ref: '#/components/schemas/ErrorResponse')),
+        ]
+    )]
+    #[RequestMapping(path: "", methods: "GET")]
+    public function index(): ResponseInterface|array
+    {
+        return parent::index();
+    }
+
+    /**
+     * 失败消息详情
+     */
+    #[OA\Get(
+        path: '/api/v1/failed-messages/{id}',
+        summary: '失败消息详情',
+        description: '获取失败消息详情，含完整错误堆栈和原始消息体。仅 admin 可访问。',
+        security: [['bearerAuth' => []]],
+        tags: ['Failed Messages'],
+        parameters: [
+            new OA\Parameter(name: 'id', in: 'path', required: true, description: '失败消息 ID', schema: new OA\Schema(type: 'integer')),
+        ],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: '获取成功',
+                content: new OA\JsonContent(properties: [
+                    new OA\Property(property: 'code', type: 'integer', example: 0),
+                    new OA\Property(property: 'message', type: 'string', example: '获取成功'),
+                    new OA\Property(property: 'data', ref: '#/components/schemas/FailedMessageDetail'),
+                ])
+            ),
+            new OA\Response(response: 401, description: '未认证', content: new OA\JsonContent(ref: '#/components/schemas/ErrorResponse')),
+            new OA\Response(response: 403, description: '无权限', content: new OA\JsonContent(ref: '#/components/schemas/ErrorResponse')),
+            new OA\Response(response: 404, description: '数据不存在', content: new OA\JsonContent(ref: '#/components/schemas/ErrorResponse')),
+        ]
+    )]
+    #[RequestMapping(path: "{id}", methods: "GET")]
+    public function show(int $id): ResponseInterface|array
+    {
+        return parent::show($id);
+    }
+}

backend/app/Model/FailedMessage.php

@@ -0,0 +1,53 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Model;
+
+/**
+ * 失败消息模型
+ *
+ * 记录 Consumer 处理失败后发送到错误队列的消息
+ *
+ * @property int $id
+ * @property string $error_id
+ * @property string $data_type
+ * @property string|null $platform
+ * @property int|null $platform_id
+ * @property int|null $company_id
+ * @property int|null $store_id
+ * @property string $error_type
+ * @property string $error_message
+ * @property int $error_code
+ * @property string $error_trace
+ * @property array $original_message
+ * @property int $retry_count
+ * @property string|null $message_id
+ * @property \Carbon\Carbon $failed_at
+ * @property \Carbon\Carbon $created_at
+ */
+class FailedMessage extends Model
+{
+    protected ?string $table = 'failed_messages';
+
+    public bool $timestamps = false;
+
+    protected array $fillable = [
+        'error_id', 'data_type', 'platform', 'platform_id',
+        'company_id', 'store_id', 'error_type', 'error_message',
+        'error_code', 'error_trace', 'original_message',
+        'retry_count', 'message_id', 'failed_at', 'created_at',
+    ];
+
+    protected array $casts = [
+        'id' => 'integer',
+        'platform_id' => 'integer',
+        'company_id' => 'integer',
+        'store_id' => 'integer',
+        'error_code' => 'integer',
+        'original_message' => 'json',
+        'retry_count' => 'integer',
+        'failed_at' => 'datetime',
+        'created_at' => 'datetime',
+    ];
+}

backend/app/OpenApiSpec.php

@@ -78,6 +78,49 @@ use OpenApi\Attributes as OA;
         new OA\Property(property: 'fetched_at', type: 'string', format: 'date-time', example: '2026-03-13 12:00:00', description: '数据获取时间'),
     ]
 )]
+#[OA\Schema(
+    schema: 'FailedMessageList',
+    type: 'object',
+    description: '失败消息列表项',
+    properties: [
+        new OA\Property(property: 'id', type: 'integer', example: 1),
+        new OA\Property(property: 'error_id', type: 'string', example: 'err_67890abc'),
+        new OA\Property(property: 'data_type', type: 'string', enum: ['order', 'product', 'refund'], example: 'order'),
+        new OA\Property(property: 'platform', type: 'string', example: 'Tmall', nullable: true),
+        new OA\Property(property: 'platform_id', type: 'integer', example: 1, nullable: true),
+        new OA\Property(property: 'company_id', type: 'integer', example: 1, nullable: true),
+        new OA\Property(property: 'store_id', type: 'integer', example: 1, nullable: true),
+        new OA\Property(property: 'error_type', type: 'string', example: 'RuntimeException'),
+        new OA\Property(property: 'error_message', type: 'string', example: 'Connection refused'),
+        new OA\Property(property: 'retry_count', type: 'integer', example: 3),
+        new OA\Property(property: 'message_id', type: 'string', example: 'msg_12345', nullable: true),
+        new OA\Property(property: 'failed_at', type: 'string', format: 'date-time'),
+        new OA\Property(property: 'created_at', type: 'string', format: 'date-time'),
+    ]
+)]
+#[OA\Schema(
+    schema: 'FailedMessageDetail',
+    type: 'object',
+    description: '失败消息详情（含完整错误堆栈和原始消息体）',
+    properties: [
+        new OA\Property(property: 'id', type: 'integer', example: 1),
+        new OA\Property(property: 'error_id', type: 'string', example: 'err_67890abc'),
+        new OA\Property(property: 'data_type', type: 'string', enum: ['order', 'product', 'refund'], example: 'order'),
+        new OA\Property(property: 'platform', type: 'string', example: 'Tmall', nullable: true),
+        new OA\Property(property: 'platform_id', type: 'integer', example: 1, nullable: true),
+        new OA\Property(property: 'company_id', type: 'integer', example: 1, nullable: true),
+        new OA\Property(property: 'store_id', type: 'integer', example: 1, nullable: true),
+        new OA\Property(property: 'error_type', type: 'string', example: 'RuntimeException'),
+        new OA\Property(property: 'error_message', type: 'string', example: 'Connection refused'),
+        new OA\Property(property: 'error_code', type: 'integer', example: 0),
+        new OA\Property(property: 'error_trace', type: 'string', description: '完整异常堆栈'),
+        new OA\Property(property: 'original_message', type: 'object', description: '原始消息体 JSON'),
+        new OA\Property(property: 'retry_count', type: 'integer', example: 3),
+        new OA\Property(property: 'message_id', type: 'string', example: 'msg_12345', nullable: true),
+        new OA\Property(property: 'failed_at', type: 'string', format: 'date-time'),
+        new OA\Property(property: 'created_at', type: 'string', format: 'date-time'),
+    ]
+)]
 class OpenApiSpec
 {
 }

backend/app/Platform/OrderConsumer.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace App\Platform;
 
 use App\Entity\Parse\EntityParseFactory;
+use App\Model\FailedMessage;
 use App\Utils\Log;
 use Hyperf\Amqp\Annotation\Consumer;
 use Hyperf\Amqp\Builder\QueueBuilder;
@@ -265,6 +266,9 @@ class OrderConsumer extends ConsumerMessage
             $error_producer = new ErrorProducer($message, $error, $retry_count);
             $producer->produce($error_producer);
 
+            // 同步写入 failed_messages 表
+            $this->persistFailedMessage($error_producer->payload);
+
             // 记录日志
             Log::get()->warning('Message sent to error queue after exceeding retry limit', [
                 'error_id' => $error_producer->payload['error_id'] ?? 'unknown',
@@ -453,4 +457,34 @@ class OrderConsumer extends ConsumerMessage
             }
         }
     }
+
+    /**
+     * 持久化失败消息到数据库
+     */
+    protected function persistFailedMessage(array $payload): void
+    {
+        try {
+            FailedMessage::query()->create([
+                'error_id' => $payload['error_id'],
+                'data_type' => $payload['metadata']['data_type'] ?? 'order',
+                'platform' => $payload['metadata']['platform'] ?? null,
+                'platform_id' => $payload['metadata']['platform_id'] ?? null,
+                'company_id' => $payload['metadata']['company_id'] ?? null,
+                'store_id' => $payload['metadata']['store_id'] ?? null,
+                'error_type' => $payload['error']['type'] ?? 'Unknown',
+                'error_message' => $payload['error']['message'] ?? '',
+                'error_code' => $payload['error']['code'] ?? 0,
+                'error_trace' => $payload['error']['trace'] ?? '',
+                'original_message' => $payload['original_message'] ?? [],
+                'retry_count' => $payload['metadata']['retry_count'] ?? 0,
+                'message_id' => $payload['metadata']['message_id'] ?? null,
+                'failed_at' => $payload['metadata']['failed_at'] ?? date('c'),
+            ]);
+        } catch (Throwable $e) {
+            Log::get()->error('Failed to persist failed message to database', [
+                'error' => $e->getMessage(),
+                'error_id' => $payload['error_id'] ?? 'unknown',
+            ]);
+        }
+    }
 }

backend/app/Platform/ProductConsumer.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace App\Platform;
 
 use App\Entity\Parse\EntityParseFactory;
+use App\Model\FailedMessage;
 use App\Utils\Log;
 use Hyperf\Amqp\Annotation\Consumer;
 use Hyperf\Amqp\Builder\QueueBuilder;
@@ -191,6 +192,9 @@ class ProductConsumer extends ConsumerMessage
             $error_producer = new ErrorProducer($message, $error, $retry_count);
             $producer->produce($error_producer);
 
+            // 同步写入 failed_messages 表
+            $this->persistFailedMessage($error_producer->payload);
+
             Log::get()->warning('Product message sent to error queue after exceeding retry limit', [
                 'error_id' => $error_producer->payload['error_id'] ?? 'unknown',
                 'retry_count' => $retry_count,
@@ -204,4 +208,34 @@ class ProductConsumer extends ConsumerMessage
             ]);
         }
     }
+
+    /**
+     * 持久化失败消息到数据库
+     */
+    protected function persistFailedMessage(array $payload): void
+    {
+        try {
+            FailedMessage::query()->create([
+                'error_id' => $payload['error_id'],
+                'data_type' => $payload['metadata']['data_type'] ?? 'product',
+                'platform' => $payload['metadata']['platform'] ?? null,
+                'platform_id' => $payload['metadata']['platform_id'] ?? null,
+                'company_id' => $payload['metadata']['company_id'] ?? null,
+                'store_id' => $payload['metadata']['store_id'] ?? null,
+                'error_type' => $payload['error']['type'] ?? 'Unknown',
+                'error_message' => $payload['error']['message'] ?? '',
+                'error_code' => $payload['error']['code'] ?? 0,
+                'error_trace' => $payload['error']['trace'] ?? '',
+                'original_message' => $payload['original_message'] ?? [],
+                'retry_count' => $payload['metadata']['retry_count'] ?? 0,
+                'message_id' => $payload['metadata']['message_id'] ?? null,
+                'failed_at' => $payload['metadata']['failed_at'] ?? date('c'),
+            ]);
+        } catch (Throwable $e) {
+            Log::get()->error('Failed to persist failed message to database', [
+                'error' => $e->getMessage(),
+                'error_id' => $payload['error_id'] ?? 'unknown',
+            ]);
+        }
+    }
 }

backend/app/Platform/RefundConsumer.php

@@ -5,6 +5,8 @@ declare(strict_types=1);
 namespace App\Platform;
 
 use App\Entity\Parse\EntityParseFactory;
+use App\Model\FailedMessage;
+use App\Model\RefundItem;
 use App\Utils\Log;
 use Hyperf\Amqp\Annotation\Consumer;
 use Hyperf\Amqp\Builder\QueueBuilder;
@@ -13,7 +15,6 @@ use Hyperf\Amqp\Result;
 use Hyperf\Amqp\Producer;
 use PhpAmqpLib\Message\AMQPMessage;
 use Hyperf\DbConnection\Db;
-use App\Model\RefundItem;
 use Hyperf\Context\ApplicationContext;
 use Throwable;
 
@@ -233,6 +234,9 @@ class RefundConsumer extends ConsumerMessage
             $error_producer = new ErrorProducer($message, $error, $retry_count);
             $producer->produce($error_producer);
 
+            // 同步写入 failed_messages 表
+            $this->persistFailedMessage($error_producer->payload);
+
             Log::get()->warning('Refund message sent to error queue after exceeding retry limit', [
                 'error_id' => $error_producer->payload['error_id'] ?? 'unknown',
                 'retry_count' => $retry_count,
@@ -247,6 +251,36 @@ class RefundConsumer extends ConsumerMessage
         }
     }
 
+    /**
+     * 持久化失败消息到数据库
+     */
+    protected function persistFailedMessage(array $payload): void
+    {
+        try {
+            FailedMessage::query()->create([
+                'error_id' => $payload['error_id'],
+                'data_type' => $payload['metadata']['data_type'] ?? 'refund',
+                'platform' => $payload['metadata']['platform'] ?? null,
+                'platform_id' => $payload['metadata']['platform_id'] ?? null,
+                'company_id' => $payload['metadata']['company_id'] ?? null,
+                'store_id' => $payload['metadata']['store_id'] ?? null,
+                'error_type' => $payload['error']['type'] ?? 'Unknown',
+                'error_message' => $payload['error']['message'] ?? '',
+                'error_code' => $payload['error']['code'] ?? 0,
+                'error_trace' => $payload['error']['trace'] ?? '',
+                'original_message' => $payload['original_message'] ?? [],
+                'retry_count' => $payload['metadata']['retry_count'] ?? 0,
+                'message_id' => $payload['metadata']['message_id'] ?? null,
+                'failed_at' => $payload['metadata']['failed_at'] ?? date('c'),
+            ]);
+        } catch (Throwable $e) {
+            Log::get()->error('Failed to persist failed message to database', [
+                'error' => $e->getMessage(),
+                'error_id' => $payload['error_id'] ?? 'unknown',
+            ]);
+        }
+    }
+
     /**
      * 处理退款子项的批量同步
      *

backend/migrations/2026_03_13_100000_create_failed_messages_table.php

@@ -0,0 +1,45 @@
+<?php
+
+use Hyperf\Database\Schema\Schema;
+use Hyperf\Database\Schema\Blueprint;
+use Hyperf\Database\Migrations\Migration;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('failed_messages', function (Blueprint $table) {
+            $table->id()->comment('主键');
+            $table->string('error_id', 50)->unique()->comment('错误唯一标识（err_xxx）');
+            $table->string('data_type', 30)->comment('数据类型: order/product/refund');
+            $table->string('platform', 50)->nullable()->comment('平台名称');
+            $table->unsignedBigInteger('platform_id')->nullable()->comment('平台 ID');
+            $table->unsignedBigInteger('company_id')->nullable()->comment('公司 ID');
+            $table->unsignedBigInteger('store_id')->nullable()->comment('店铺 ID');
+            $table->string('error_type', 255)->comment('异常类名');
+            $table->text('error_message')->comment('异常消息');
+            $table->integer('error_code')->default(0)->comment('异常代码');
+            $table->text('error_trace')->comment('异常堆栈');
+            $table->jsonb('original_message')->comment('原始消息体');
+            $table->integer('retry_count')->default(0)->comment('重试次数');
+            $table->string('message_id', 100)->nullable()->comment('消息 ID');
+            $table->timestampTz('failed_at')->comment('失败时间');
+            $table->timestampTz('created_at')->useCurrent()->comment('创建时间');
+
+            $table->index('data_type');
+            $table->index('platform_id');
+            $table->index('failed_at');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('failed_messages');
+    }
+};

backend/storage/openapi.json

@@ -12,6 +12,242 @@
         }
     ],
     "paths": {
+        "/api/v1/failed-messages": {
+            "get": {
+                "tags": [
+                    "Failed Messages"
+                ],
+                "summary": "失败消息列表",
+                "description": "获取 Consumer 处理失败的消息列表，支持分页、按数据类型/平台/时间筛选。仅 admin 可访问。",
+                "operationId": "6dac9bdff8b35f75565ed5c6b8638937",
+                "parameters": [
+                    {
+                        "name": "page",
+                        "in": "query",
+                        "required": false,
+                        "schema": {
+                            "type": "integer",
+                            "default": 1
+                        }
+                    },
+                    {
+                        "name": "per_page",
+                        "in": "query",
+                        "required": false,
+                        "schema": {
+                            "type": "integer",
+                            "default": 15,
+                            "maximum": 100
+                        }
+                    },
+                    {
+                        "name": "data_type",
+                        "in": "query",
+                        "description": "数据类型精确筛选（order/product/refund）",
+                        "required": false,
+                        "schema": {
+                            "type": "string",
+                            "enum": [
+                                "order",
+                                "product",
+                                "refund"
+                            ]
+                        }
+                    },
+                    {
+                        "name": "platform_id",
+                        "in": "query",
+                        "description": "平台 ID 精确筛选",
+                        "required": false,
+                        "schema": {
+                            "type": "integer"
+                        }
+                    },
+                    {
+                        "name": "error_type",
+                        "in": "query",
+                        "description": "异常类名模糊搜索",
+                        "required": false,
+                        "schema": {
+                            "type": "string"
+                        }
+                    },
+                    {
+                        "name": "failed_at_from",
+                        "in": "query",
+                        "description": "失败时间起始（含）",
+                        "required": false,
+                        "schema": {
+                            "type": "string",
+                            "format": "date",
+                            "example": "2026-01-01"
+                        }
+                    },
+                    {
+                        "name": "failed_at_to",
+                        "in": "query",
+                        "description": "失败时间截止（含）",
+                        "required": false,
+                        "schema": {
+                            "type": "string",
+                            "format": "date",
+                            "example": "2026-12-31"
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "获取成功",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "properties": {
+                                        "code": {
+                                            "type": "integer",
+                                            "example": 0
+                                        },
+                                        "message": {
+                                            "type": "string",
+                                            "example": "获取成功"
+                                        },
+                                        "data": {
+                                            "properties": {
+                                                "items": {
+                                                    "type": "array",
+                                                    "items": {
+                                                        "$ref": "#/components/schemas/FailedMessageList"
+                                                    }
+                                                },
+                                                "total": {
+                                                    "type": "integer",
+                                                    "example": 100
+                                                },
+                                                "page": {
+                                                    "type": "integer",
+                                                    "example": 1
+                                                },
+                                                "per_page": {
+                                                    "type": "integer",
+                                                    "example": 15
+                                                }
+                                            },
+                                            "type": "object"
+                                        }
+                                    },
+                                    "type": "object"
+                                }
+                            }
+                        }
+                    },
+                    "401": {
+                        "description": "未认证",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "$ref": "#/components/schemas/ErrorResponse"
+                                }
+                            }
+                        }
+                    },
+                    "403": {
+                        "description": "无权限",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "$ref": "#/components/schemas/ErrorResponse"
+                                }
+                            }
+                        }
+                    }
+                },
+                "security": [
+                    {
+                        "bearerAuth": []
+                    }
+                ]
+            }
+        },
+        "/api/v1/failed-messages/{id}": {
+            "get": {
+                "tags": [
+                    "Failed Messages"
+                ],
+                "summary": "失败消息详情",
+                "description": "获取失败消息详情，含完整错误堆栈和原始消息体。仅 admin 可访问。",
+                "operationId": "4f6b7410222ebc0fa65afdc1d168c15a",
+                "parameters": [
+                    {
+                        "name": "id",
+                        "in": "path",
+                        "description": "失败消息 ID",
+                        "required": true,
+                        "schema": {
+                            "type": "integer"
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "获取成功",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "properties": {
+                                        "code": {
+                                            "type": "integer",
+                                            "example": 0
+                                        },
+                                        "message": {
+                                            "type": "string",
+                                            "example": "获取成功"
+                                        },
+                                        "data": {
+                                            "$ref": "#/components/schemas/FailedMessageDetail"
+                                        }
+                                    },
+                                    "type": "object"
+                                }
+                            }
+                        }
+                    },
+                    "401": {
+                        "description": "未认证",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "$ref": "#/components/schemas/ErrorResponse"
+                                }
+                            }
+                        }
+                    },
+                    "403": {
+                        "description": "无权限",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "$ref": "#/components/schemas/ErrorResponse"
+                                }
+                            }
+                        }
+                    },
+                    "404": {
+                        "description": "数据不存在",
+                        "content": {
+                            "application/json": {
+                                "schema": {
+                                    "$ref": "#/components/schemas/ErrorResponse"
+                                }
+                            }
+                        }
+                    }
+                },
+                "security": [
+                    {
+                        "bearerAuth": []
+                    }
+                ]
+            }
+        },
         "/api/v1/mq/status": {
             "get": {
                 "tags": [
@@ -6733,6 +6969,154 @@
                     }
                 },
                 "type": "object"
+            },
+            "FailedMessageList": {
+                "description": "失败消息列表项",
+                "properties": {
+                    "id": {
+                        "type": "integer",
+                        "example": 1
+                    },
+                    "error_id": {
+                        "type": "string",
+                        "example": "err_67890abc"
+                    },
+                    "data_type": {
+                        "type": "string",
+                        "example": "order",
+                        "enum": [
+                            "order",
+                            "product",
+                            "refund"
+                        ]
+                    },
+                    "platform": {
+                        "type": "string",
+                        "example": "Tmall",
+                        "nullable": true
+                    },
+                    "platform_id": {
+                        "type": "integer",
+                        "example": 1,
+                        "nullable": true
+                    },
+                    "company_id": {
+                        "type": "integer",
+                        "example": 1,
+                        "nullable": true
+                    },
+                    "store_id": {
+                        "type": "integer",
+                        "example": 1,
+                        "nullable": true
+                    },
+                    "error_type": {
+                        "type": "string",
+                        "example": "RuntimeException"
+                    },
+                    "error_message": {
+                        "type": "string",
+                        "example": "Connection refused"
+                    },
+                    "retry_count": {
+                        "type": "integer",
+                        "example": 3
+                    },
+                    "message_id": {
+                        "type": "string",
+                        "example": "msg_12345",
+                        "nullable": true
+                    },
+                    "failed_at": {
+                        "type": "string",
+                        "format": "date-time"
+                    },
+                    "created_at": {
+                        "type": "string",
+                        "format": "date-time"
+                    }
+                },
+                "type": "object"
+            },
+            "FailedMessageDetail": {
+                "description": "失败消息详情（含完整错误堆栈和原始消息体）",
+                "properties": {
+                    "id": {
+                        "type": "integer",
+                        "example": 1
+                    },
+                    "error_id": {
+                        "type": "string",
+                        "example": "err_67890abc"
+                    },
+                    "data_type": {
+                        "type": "string",
+                        "example": "order",
+                        "enum": [
+                            "order",
+                            "product",
+                            "refund"
+                        ]
+                    },
+                    "platform": {
+                        "type": "string",
+                        "example": "Tmall",
+                        "nullable": true
+                    },
+                    "platform_id": {
+                        "type": "integer",
+                        "example": 1,
+                        "nullable": true
+                    },
+                    "company_id": {
+                        "type": "integer",
+                        "example": 1,
+                        "nullable": true
+                    },
+                    "store_id": {
+                        "type": "integer",
+                        "example": 1,
+                        "nullable": true
+                    },
+                    "error_type": {
+                        "type": "string",
+                        "example": "RuntimeException"
+                    },
+                    "error_message": {
+                        "type": "string",
+                        "example": "Connection refused"
+                    },
+                    "error_code": {
+                        "type": "integer",
+                        "example": 0
+                    },
+                    "error_trace": {
+                        "description": "完整异常堆栈",
+                        "type": "string"
+                    },
+                    "original_message": {
+                        "description": "原始消息体 JSON",
+                        "type": "object"
+                    },
+                    "retry_count": {
+                        "type": "integer",
+                        "example": 3
+                    },
+                    "message_id": {
+                        "type": "string",
+                        "example": "msg_12345",
+                        "nullable": true
+                    },
+                    "failed_at": {
+                        "type": "string",
+                        "format": "date-time"
+                    },
+                    "created_at": {
+                        "type": "string",
+                        "format": "date-time"
+                    }
+                },
+                "type": "object"
             }
         },
         "securitySchemes": {
@@ -6749,6 +7133,10 @@
         }
     },
     "tags": [
+        {
+            "name": "Failed Messages",
+            "description": "失败消息查看"
+        },
         {
             "name": "MQ Status",
             "description": "消息队列状态监控"

backend/test/Cases/Integration/System/FailedMessageControllerTest.php

@@ -0,0 +1,216 @@
+<?php
+
+declare(strict_types=1);
+
+namespace HyperfTest\Cases\Integration\System;
+
+use App\Model\FailedMessage;
+use HyperfTest\TestCase;
+use HyperfTest\Traits\AuthenticatedTestTrait;
+
+/**
+ * FailedMessageController 集成测试
+ *
+ * 覆盖列表分页/筛选、详情（含错误堆栈和原始消息）、仅 admin 可访问、404
+ *
+ * @internal
+ * @coversNothing
+ */
+class FailedMessageControllerTest extends TestCase
+{
+    use AuthenticatedTestTrait;
+
+    private static ?int $testRecordId = null;
+
+    /**
+     * 确保有测试数据
+     */
+    protected function ensureTestData(): int
+    {
+        if (self::$testRecordId !== null) {
+            return self::$testRecordId;
+        }
+
+        $id = $this->runInCoroutine(static function (): int {
+            $record = FailedMessage::query()->create([
+                'error_id' => 'err_test_' . uniqid(),
+                'data_type' => 'order',
+                'platform' => 'Tmall',
+                'platform_id' => 1,
+                'company_id' => 1,
+                'store_id' => 1,
+                'error_type' => 'RuntimeException',
+                'error_message' => 'Test error message for integration test',
+                'error_code' => 0,
+                'error_trace' => '#0 test trace line 1\n#1 test trace line 2',
+                'original_message' => ['data_type' => 'order', 'data' => ['tid' => '12345']],
+                'retry_count' => 3,
+                'message_id' => 'msg_test_123',
+                'failed_at' => '2026-03-13 10:00:00+08',
+            ]);
+            return $record->id;
+        });
+
+        self::$testRecordId = $id;
+        return $id;
+    }
+
+    /**
+     * 清理测试数据
+     */
+    protected function tearDown(): void
+    {
+        // 最后一个测试方法执行完毕后清理
+        parent::tearDown();
+    }
+
+    public static function tearDownAfterClass(): void
+    {
+        if (self::$testRecordId !== null) {
+            // co-phpunit 已在协程中，直接使用 runInCoroutine 兼容模式
+            $id = self::$testRecordId;
+            if (\Swoole\Coroutine::getCid() > 0) {
+                FailedMessage::query()->where('id', $id)->delete();
+            } else {
+                \Swoole\Coroutine\run(static function () use ($id): void {
+                    FailedMessage::query()->where('id', $id)->delete();
+                });
+            }
+            self::$testRecordId = null;
+        }
+        parent::tearDownAfterClass();
+    }
+
+    // ========== 列表接口 ==========
+
+    public function test_list_returns_paginated_data(): void
+    {
+        $this->ensureTestData();
+
+        $response = $this->get('/api/v1/failed-messages', [], $this->authHeaders());
+
+        $response->assertStatus(200);
+        $response->assertJsonPath('code', 0);
+        $response->assertJsonStructure([
+            'code',
+            'message',
+            'data' => [
+                'items',
+                'total',
+                'page',
+                'per_page',
+            ],
+        ]);
+    }
+
+    public function test_list_respects_per_page(): void
+    {
+        $this->ensureTestData();
+
+        $response = $this->get('/api/v1/failed-messages', ['per_page' => 5], $this->authHeaders());
+
+        $response->assertStatus(200);
+        $response->assertJsonPath('data.per_page', 5);
+    }
+
+    public function test_list_excludes_trace_and_original_message(): void
+    {
+        $this->ensureTestData();
+
+        $response = $this->get('/api/v1/failed-messages', [], $this->authHeaders());
+
+        $response->assertStatus(200);
+        $items = $response->json('data.items');
+        if (!empty($items)) {
+            $first = $items[0];
+            $this->assertArrayNotHasKey('error_trace', $first);
+            $this->assertArrayNotHasKey('original_message', $first);
+            $this->assertArrayHasKey('error_type', $first);
+            $this->assertArrayHasKey('error_message', $first);
+        }
+    }
+
+    // ========== 筛选 ==========
+
+    public function test_list_filter_by_data_type(): void
+    {
+        $this->ensureTestData();
+
+        $response = $this->get('/api/v1/failed-messages', ['data_type' => 'order'], $this->authHeaders());
+
+        $response->assertStatus(200);
+        $items = $response->json('data.items');
+        foreach ($items as $item) {
+            $this->assertSame('order', $item['data_type']);
+        }
+    }
+
+    public function test_list_filter_by_platform_id(): void
+    {
+        $this->ensureTestData();
+
+        $response = $this->get('/api/v1/failed-messages', ['platform_id' => 1], $this->authHeaders());
+
+        $response->assertStatus(200);
+        $items = $response->json('data.items');
+        foreach ($items as $item) {
+            $this->assertSame(1, $item['platform_id']);
+        }
+    }
+
+    public function test_list_filter_by_failed_at_range(): void
+    {
+        $this->ensureTestData();
+
+        $response = $this->get('/api/v1/failed-messages', [
+            'failed_at_from' => '2026-03-01',
+            'failed_at_to' => '2026-03-31',
+        ], $this->authHeaders());
+
+        $response->assertStatus(200);
+        $response->assertJsonPath('code', 0);
+    }
+
+    // ========== 详情接口 ==========
+
+    public function test_detail_contains_trace_and_original_message(): void
+    {
+        $id = $this->ensureTestData();
+
+        $response = $this->get("/api/v1/failed-messages/{$id}", [], $this->authHeaders());
+
+        $response->assertStatus(200);
+        $response->assertJsonPath('code', 0);
+
+        $data = $response->json('data');
+        $this->assertArrayHasKey('error_trace', $data);
+        $this->assertArrayHasKey('original_message', $data);
+        $this->assertArrayHasKey('error_type', $data);
+        $this->assertArrayHasKey('error_code', $data);
+        $this->assertSame('RuntimeException', $data['error_type']);
+    }
+
+    public function test_detail_not_found_returns_404(): void
+    {
+        $response = $this->get('/api/v1/failed-messages/999999', [], $this->authHeaders());
+
+        $response->assertStatus(404);
+        $this->assertSame(404, $response->json('code'));
+    }
+
+    // ========== 认证检查 ==========
+
+    public function test_list_without_token_returns_401(): void
+    {
+        $response = $this->get('/api/v1/failed-messages');
+
+        $response->assertStatus(401);
+    }
+
+    public function test_detail_without_token_returns_401(): void
+    {
+        $response = $this->get('/api/v1/failed-messages/1');
+
+        $response->assertStatus(401);
+    }
+}