notify

type GroupMessage struct {
	Bot     string            `json:"bot"`     //bot name
	Level   string            `json:"level"`   //message level
	Title   string            `json:"title"`   //title
	Host    string            `json:"host"`    //host
	Label   map[string]string `json:"label"`   //addition content
	Content string            `json:"content"` //content
	Notify  []string          `json:"notify"`  //notify
}