Question

我需要检查用户发送的是什么，而不是音频，视频，贴纸或表情符号，所以我尝试创建if语句，但我不知道如何检查用户是否将表情符号发送给bot。

if reflect.TypeOf(update.Message.Text).Kind() == reflect.String && update.Message.Text != "" //Check if message from user is not emoji {    
    msg := tgbotapi.NewMessage(update.Message.Chat.ID, "It's a Text")    
    bot.Send(msg)
} else {
    msg := tgbotapi.NewMessage(update.Message.Chat.ID, "It's a not Text")    
    bot.Send(msg)
}

完整代码：

package main

import (
    "encoding/json"
    "io/ioutil"
    "log"
    "net/http"
    "reflect"
    "runtime"
    "strings"    
    "github.com/Syfaro/telegram-bot-api"
)

func telegramBot() {    
    //Create bot
    bot, err := tgbotapi.NewBotAPI("TOKEN")
    if err != nil {
        log.Panic(err)
    }    
    //Check if bot autorized
    bot.Debug = true
    log.Printf("Autorized on account %s", bot.Self.UserName)

    //Set update timeout
    u := tgbotapi.NewUpdate(0)
    u.Timeout = 60

    //Get updates from bot
    updates, err := bot.GetUpdatesChan(u)

    for update := range updates {
        if update.Message == nil {
            continue
        }    
        if reflect.TypeOf(update.Message.Text).Kind() == reflect.String && update.Message.Text != "" {              
                //Create search url
                url := update.Message.Text
                request := "https://en.wikipedia.org/w/api.php?action=opensearch&search=" + url + "&limit=1&origin=*&format=json"   
            //Check from who was arrived message and send to him answer from wikipedia
            msg := tgbotapi.NewMessage(update.Message.Chat.ID, "Message to user")    
            //Send message
            bot.Send(msg)
        } else {
            msg := tgbotapi.NewMessage(update.Message.Chat.ID, "It's not a Text")    
            //Send message
            bot.Send(msg)
        }
    }
}

func main() {    
    //Set maximum cpu cores to use
    num := runtime.NumCPU()
    runtime.GOMAXPROCS(num)    
    //Call Bot
    telegramBot()
}

因此，只有当他发送带字的僵尸字符串，而不是音频，视频，贴纸或表情符号时，我才需要回复用户。

Answer 1

所以我找不到答案，留下了这句话：

if reflect.TypeOf(update.Message.Text).Kind() == reflect.String && update.Message.Text != ""

他检查来自用户的信息是否是文字而不是音频，视频，贴纸，但表情符号是文字，所以传递它。

检查用户将表情符号发送到电报机器人

1 个答案: