chore: 整理项目结构，清理归档文件，更新部署配置

2026-07-04 21:01:39 +08:00
parent 8bd4ab0366
commit 64ff1bf7d5
508 changed files with 43575 additions and 14129 deletions
@@ -123,6 +123,8 @@ class MessageResponse(BaseModel):
    # M2 新增：消息状态和可撤回时间
    status: str = "sent"
    recallable_until: Optional[datetime] = None
+    # 服务端时间戳（毫秒）
+    server_timestamp: Optional[int] = None

    model_config = {"from_attributes": True}