private async static Task Echo(HttpContext context, System.Net.WebSockets.WebSocket webSocket, IWebSocket i_webSocket, object instance, Type t) { while (webSocket.State == WebSocketState.Open) { try { SocketResult data = await i_webSocket.ReceiveAsync(); // string target = json["target"].ToString(); // string method = json["method"].ToString(); // SocketResult data = new SocketResult(target, method, json["data"]); if (data.method == "on")//监听 { i_webSocket.AddListener(data.target, i_webSocket); } else { t.GetMethod(data.method + "_" + data.target)?.Invoke(instance, new Object[] { context, data }); } } catch (Exception) { //context.Response.StatusCode = 404; } } }