代碼：
sql = """INSERT INTO video_info(video_id, title) VALUES("%s","%s")""" % (video_info["id"],video_info["title"])
問題：
pymysql.err.ProgrammingError: (1064, 'You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near \'Recipe" of Machine Learning","https://i.ytimg.com/vi/DkgJ_VkU5jM/hqdefault.jpg",\' at line 4')
原因：
當video_info["title"]里面含有引號時，可能會發生如上錯誤。
解決方法：
使用pymysql.escape_string()方法
如下：
sql = """INSERT INTO video_info(video_id, title) VALUES("%s","%s")""" % (video_info["id"],pymysql.escape_string(video_info["title"]))