# asyncio异常：WebSocket接收超时

- **ID:** `python/aiohttp-ws-receive-timeout`
- **领域:** python
- **类别:** network_error
- **验证级别:** ai_generated
- **修复率:** 80%

## 根因

WebSocket连接在指定超时时间内未收到消息。

## 版本兼容性

| 版本 | 状态 | 引入 | 弃用 |
|------|------|------|------|
| 3.7 | active | — | — |
| 3.8 | active | — | — |

## 解决方案

1. **** (90% 成功率)
   ```
   msg = await asyncio.wait_for(ws.receive(), timeout=10)
   ```
2. **** (85% 成功率)
   ```
   await ws.ping(); await asyncio.wait_for(ws.receive(), timeout=10)
   ```

## 无效尝试

- **** — May cause the application to hang indefinitely. (60% 失败率)
- **** — Blocks forever if no message arrives. (80% 失败率)