go get github.com/royromny/dada

import github.com/royromny/dada

go get github.com/royromny/dada

import github.com/royromny/dada

http.HandleFunc("/dada", func(rep http.ResponseWriter, req *http.Request) {
	var notify, _ = client.GetOrderNotification(req)
	if notify != nil {
		fmt.Println("订单状态为:", notify.OrderStatus)
	}
	dada.AckNotification(rep) // 确认收到通知消息
})