python MySQL_client 存储表情到 MySQL 报错

问题如下

1. 使用 navicate 管理工具, 可以正常执行SQL
2. 使用 python 代码插入数据到mysql报错, 数据库版本 8.0

报错信息如下

MySQLdb._exceptions.OperationalError: (1366, "Incorrect string value: '\\xF0\\x9F\\x90\\xAF' for column 'digest' at row 1")

执行的SQL

insert into wechat_article values (null, '虎牙在全球 DNS 秒级生效上的实践', '🐯', 'http://mp.weixin.qq.com/s?__biz=MzIxMjE5MTE1Nw==&mid=2653198391&idx=2&sn=32020f7f751d819154938407268746e3&chksm=8c99eaedbbee63fba144b7877c318764aaa8584e62ec174133d1d9ccae4a11ba3ce4b5235612&scene=27#wechat_redirect', 'http://mmbiz.qpic.cn/mmbiz_jpg/qdzZBE73hWv3P1NgUjEtnhvPVuMCjibe8nlSvYMWf0Wt6ibSibqsYcYHgZFMQGmaQNII3cRWad9LmgqqkOslzgIibg/0?wx_fmt=jpeg', '周健&李志鹏')

数据库和数据表

CREATE DATABASE `wechat_article` /*!40100 DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci */

CREATE TABLE `wechat_article` (
  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
  `title` varchar(255) COLLATE utf8mb4_bin DEFAULT NULL,
  `digest` text COLLATE utf8mb4_bin,
  `content_url` text COLLATE utf8mb4_bin,
  `cover` text COLLATE utf8mb4_bin,
  `author` varchar(255) COLLATE utf8mb4_bin DEFAULT NULL,
  PRIMARY KEY (`id`),
  KEY `title` (`title`),
  KEY `author` (`author`)
) ENGINE=InnoDB AUTO_INCREMENT=1361 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;

python 代码

import MySQLdb
con = MySQLdb.connect(
            host='127.0.0.1',
            port=3306,
            user='wechat_article',
            passwd='wechat_article',
            db='wechat_article',
            charset='utf8mb4'
        )
cursor = con.cursor()
# sql = "insert into wechat_article values (%s,%s,%s,%s,%s,%s)"
sql = "insert into wechat_article values(Null, '虎牙在全球 DNS 秒级生效上的实践', '🐯', 'http://mp.weixin.qq.com/s?__biz=MzIxMjE5MTE1Nw==&mid=2653198391&idx=2&sn=32020f7f751d819154938407268746e3&chksm=8c99eaedbbee63fba144b7877c318764aaa8584e62ec174133d1d9ccae4a11ba3ce4b5235612&scene=27#wechat_redirect', 'http://mmbiz.qpic.cn/mmbiz_jpg/qdzZBE73hWv3P1NgUjEtnhvPVuMCjibe8nlSvYMWf0Wt6ibSibqsYcYHgZFMQGmaQNII3cRWad9LmgqqkOslzgIibg/0?wx_fmt=jpeg', '周健&李志鹏');"
cursor.execute(sql)
con.commit()
cursor.close()
con.close()