# starlette.websockets.WebSocketDisconnect: 1000

- **ID:** `python/starlette-websocket-disconnect-receive`
- **领域:** python
- **类别:** network_error
- **验证级别:** ai_generated
- **修复率:** 80%

## 根因

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

## 版本兼容性

| 版本 | 状态 | 引入 | 弃用 |
|------|------|------|------|
| 0.30.x | active | — | — |
| 0.36.x | active | — | — |

## 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

- **** — Socket is closed; next receive raises again immediately. (85% 失败率)
- **** — Does not prevent application-level disconnects. (80% 失败率)