python
network_error
ai_generated
true
asyncio异常：WebSocket接收超时
asyncio.exceptions.TimeoutError: WebSocket receive timed out
ID: python/aiohttp-ws-receive-timeout
80%修复率
82%置信度
0证据数
2025-03-01首次发现
版本兼容性
| 版本 | 状态 | 引入 | 弃用 | 备注 |
|---|---|---|---|---|
| 3.7 | active | — | — | — |
| 3.8 | active | — | — | — |
根因分析
WebSocket连接在指定超时时间内未收到消息。
English
WebSocket connection does not receive a message within the specified timeout period.
解决方案
-
90% 成功率
msg = await asyncio.wait_for(ws.receive(), timeout=10)
-
85% 成功率
await ws.ping(); await asyncio.wait_for(ws.receive(), timeout=10)
无效尝试
常见但无效的做法:
-
60% 失败
May cause the application to hang indefinitely.
-
80% 失败
Blocks forever if no message arrives.