1、fastapi 部分代码
@app.websocket("/ws")
async def websocket_endpoint(websocket: WebSocket):
await manager.connect(websocket)
try:
while True:
data = await websocket.receive_text()
await manager.broadcast(f"Message: {data}")
except WebSocketDisconnect:
manager.disconnect(websocket)
2、html 测试代码
<!DOCTYPE html>
<html lang="
