日幣匯率 ( Node-Red 爬蟲 + telegram )

 日幣匯率 ( Node-Red 爬蟲 + telegram )

 由telegram 送出請求 例如 rate,0.23

 到https://rate.bot.com.tw/xrt?Lang=zh-TW

 取得日圓匯率回telegram

 可以 日圓,0.24 或 美元32.5.....取得需要的匯率

Node-Red程式

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// 為了方便後續流程，payload 也包含這兩個值\nreturn msg;","outputs":1,"timeout":0,"noerr":0,"initialize":"","finalize":"","libs":[],"x":240,"y":300,"wires":[[]]},{"id":"3d857d7966a8004b","type":"debug","z":"cfd0631de3fd81fd","name":"debug 350","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"payload","targetType":"msg","statusVal":"","statusType":"auto","x":250,"y":340,"wires":[]},{"id":"93dd79e280c0f37c","type":"debug","z":"cfd0631de3fd81fd","name":"debug 351","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","statusVal":"","statusType":"auto","x":510,"y":300,"wires":[]},{"id":"cc913a5b4576f97b","type":"template","z":"cfd0631de3fd81fd","name":"","field":"payload","fieldType":"msg","format":"handlebars","syntax":"mustache","template":"\n{\"chatId\": 7965218469,\n\"type\":\"message\",\n\"content\":\"輸入資料錯誤\"}\n","output":"json","x":690,"y":240,"wires":[["085d340990cf180b"]]},{"id":"your_telegram_bot_config_id","type":"telegram bot","botname":"@ncutedu_exchange_rate_bot","usernames":"","chatids":"7965218469","baseapiurl":"","testenvironment":false,"pollinterval":"","usesocks":false,"sockshost":"","socksport":"","socksusername":"","sockspassword":"","bothost":"","botpath":"","localbothost":"","localbotport":"","publicbotport":"","privatekey":"","certificate":"","useselfsignedcertificate":false,"sslterminated":false,"verboselogging":false}]