///ESM推送
func RevMsgHandler(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/event-stream")
w.Header().Set("Cache-Control", "no-cache")
fileHelper := new(lib.FileHelper)
data, err := fileHelper.ReadFile("./nsqconsumer/data.txt")
if err != nil {
data = "data load failed"
}
msg := "data:" + data + "\n\n"
io.WriteString(w, msg)
}
func saveMsg(msg models.Messages) error {
fileHelper := new(lib.FileHelper)
return fileHelper.WriteFile("data.txt", msg.Message)
}