优化回调推送：参考微信/支付宝机制，限制每商户单一回调地址

- 回调重试改为微信式固定退避序列（15s/15s/30s/3m/10m/20m/30m/30m/30m/1h/3h/3h/3h/6h/6h），共 16 次尝试 - 重试次数/推送超时/退避序列可通过环境变量配置（CALLBACK_MAX_ATTEMPTS/CALLBACK_PUSH_TIMEOUT_SECONDS/CALLBACK_RETRY_SCHEDULE） - 每个商户仅允许 1 个 active 回调订阅，创建前校验，先停用后新建 - 前端回调页提示推送策略与单地址限制 - docker-compose 透传回调相关配置
2026-08-03 10:57:21 +08:00
parent 7fe4a05ed7
commit cf2ee96baa
5 changed files with 131 additions and 15 deletions
@@ -52,6 +52,9 @@ services:
      - DELIVERY_LINK_TTL_MINUTES=${DELIVERY_LINK_TTL_MINUTES:-120}
      - FULFILLMENT_PROCESSING_TIMEOUT_MINUTES=${FULFILLMENT_PROCESSING_TIMEOUT_MINUTES:-30}
      - FULFILLMENT_TIMEOUT_SCAN_INTERVAL_SECONDS=${FULFILLMENT_TIMEOUT_SCAN_INTERVAL_SECONDS:-60}
+      - CALLBACK_MAX_ATTEMPTS=${CALLBACK_MAX_ATTEMPTS:-16}
+      - CALLBACK_PUSH_TIMEOUT_SECONDS=${CALLBACK_PUSH_TIMEOUT_SECONDS:-15}
+      - CALLBACK_RETRY_SCHEDULE=${CALLBACK_RETRY_SCHEDULE:-}
    volumes:
      - backend-data:/data
      - ./logs:/app/logs