Python mysql无法对元组进行编码

import mysql.connector

config = {
  'user': 'your_username',
  'password': 'your_password',
  'host': 'your_host',
  'database': 'your_database',
  'charset': 'utf8'
}

cnx = mysql.connector.connect(**config)

import mysql.connector

cnx = mysql.connector.connect(user='your_username', password='your_password',
                              host='your_host', database='your_database')

cursor = cnx.cursor()

tuple_with_encoding = tuple([element.encode('utf8') if isinstance(element, str) else element for element in your_tuple])

query = "INSERT INTO your_table (column1, column2) VALUES (%s, %s)"
cursor.execute(query, tuple_with_encoding)

cnx.commit()

cursor.close()
cnx.close()

import mysql.connector

cnx = mysql.connector.connect(user='your_username', password='your_password',
                              host='your_host', database='your_database')

cursor = cnx.cursor()

query = "INSERT INTO your_table (column1, column2) VALUES (%s, %s)"
values = your_tuple

cursor.execute(query, values)

cnx.commit()

cursor.close()
cnx.close()