python network_error ai_generated true

starlette.websockets.WebSocketDisconnect: 1000

ID: python/starlette-websocket-disconnect-receive

其他格式: JSON · Markdown 中文 · English
80%修复率
86%置信度
0证据数
2025-03-05首次发现

版本兼容性

版本状态引入弃用备注
0.30.x active — — —
0.36.x active — — —

根因分析

服务器在等待receive_text/receive_json时客户端关闭了WebSocket。

English

Client closed the WebSocket while the server was awaiting receive_text/receive_json.

generic

解决方案

  1. 95% 成功率 
    try:\n    msg = await ws.receive_text()\nexcept WebSocketDisconnect:\n    return
  2. 92% 成功率 
    try:\n    while True: ...\nfinally:\n    await manager.disconnect(ws)

无效尝试

常见但无效的做法:

  1. 85% 失败

    Socket is closed; next receive raises again immediately.

  2. 80% 失败

    Does not prevent application-level disconnects.