import pymysql
conn = pymysql.connect(host='127.0.0.1',
user='root',
password='123456',
port=3306,
database='blog')
cursor = conn.cursor(cursor=pymysql.cursors.DictCursor)
affect_rows = cursor.execute('''
create table `user_info` (
`id` bigint unsigned not null auto_increment,
`name` varchar(45) not null default '',
primary key (`id`)
) engine = InnoDB default charset = utf8mb4;
''')
print(affect_rows) # 输出0
cursor.close()
conn.close()