在準備部署 Heroku 之前

也就是在你開發完成機器人的狀態

.editorconfig

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+root = true
+
+[*]
+indent_style = tab
+indent_size = 4
+insert_final_newline = true
+charset = utf-8
+curly_bracket_next_line = false

.gitignore

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+config.ini

LICENSE

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+MIT License
+
+Copyright (c) 2020 hms5232
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

bot.py

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+#!/usr/bin/env python3
+# -*- coding:utf-8 -*-
+
+"""
+Author：hms5232
+Repo：https://github.com/hms5232/deploy-python-telegram-bot-on-heroku
+"""
+
+
+from configparser import ConfigParser
+
+from telegram.ext import Updater, CommandHandler
+
+
+# 設定一些個人的環境變數
+env = ConfigParser()
+env.read('config.ini')
+# If you don't want use config.ini, please edit following variables for your environment.
+TOKEN = env['bot']['TOKEN']
+
+
+updater = Updater(token=TOKEN)  # 呼叫 bot 用
+
+
+def welcome(bot, update):
+	""" Show user welcome message. """
+
+	chat_id = update.message.from_user.id
+
+	about_bot = ''
+	about_bot = about_bot + 'Hello! 感謝您的使用\n'
+	about_bot = about_bot + '本機器人由 [hms5232](https://medium.com/@hms5232) 開發\n'
+	about_bot = about_bot + '用於將機器人部署在 Heroku 上的教學文的範例\n'
+	about_bot = about_bot + '可於 [Github](https://github.com/hms5232) 上找到我\n'
+	about_bot = about_bot + '文章原文可在[repo簡介](https://github.com/hms5232/deploy-python-telegram-bot-on-heroku)上找到\n'
+
+	bot.send_message(chat_id, about_bot, parse_mode='Markdown')
+
+
+def hello(bot, update):
+	""" Hello World! """
+
+	update.message.reply_text('Hello world!')
+
+
+updater.dispatcher.add_handler(CommandHandler('start', welcome))  # 歡迎訊息
+updater.dispatcher.add_handler(CommandHandler('hi', hello))  # Hello World!
+
+
+# 執行機器人必須要的，讓機器人運作聽命
+updater.start_polling()
+updater.idle()

config.ini.example

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+[bot]
+TOKEN =