python network_error ai_generated partial

异步超时错误：操作超时

asyncio.exceptions.TimeoutError: The operation timed out

ID: python/starlette-async-timeout

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80%修复率
85%置信度
0证据数
2025-02-08首次发现

版本兼容性

版本状态引入弃用备注
3.x active — — —

根因分析

异步操作（如数据库查询或 HTTP 请求）耗时超过配置的超时时间。

English

An async operation, such as a database query or HTTP request, took longer than the configured timeout.

generic

解决方案

  1. 90% 成功率 Set a reasonable timeout and handle it gracefully 
    import asyncio
try:
    async with asyncio.timeout(10):
        result = await some_operation()
except asyncio.TimeoutError:
    return {'error': 'timeout'}
  2. 80% 成功率 Optimize the slow operation 
    Profile and optimize database queries or use caching.

无效尝试

常见但无效的做法:

  1. Increasing timeout to an extremely high value 50% 失败

    May mask underlying performance issues.

  2. Ignoring the error and retrying infinitely 70% 失败

    Could lead to resource exhaustion.