客户端调用uniCloud.connectWebSocket，云对象未调用_onWebsocketConnection方法

const exampleWebSocket = await uniCloud.connectWebSocket({  
                    name: "wsfunc",  
                    query: {  
                        key: "val"  
                    }  
                })  

                // 连接成功时触发  
                exampleWebSocket.onOpen(event => {  
                    console.log("WebSocket:open", event);  
                });

WebSocket:open打印了 但是云对象没有回调响应链接成功的方法

_onWebsocketConnection: async function(event) {  
        console.log("onWebsocketConnection", event);  
    }

_onWebsocketConnection未被调用