Python数据库(二)-Mysql数据库插入数据

# -*- coding:utf-8 -*-
__author__ = "MuT6 Sch01aR"

import pymysql

conn = pymysql.connect(host=‘127.0.0.1‘,port=3306,user=‘root‘,passwd=‘root‘,db=‘niushop_b2c‘)

cursor = conn.cursor()

data = [
    (‘John‘,‘abcdef‘),
    (‘Jack‘,‘123456‘),
    (‘Jane‘,‘abc123‘),
]

cursor.executemany("insert into sys_user (user_name,user_password) values(%s,%s)",data)
#user_name，user_password为对应的字段名

conn.commit() #提交，不然不能保存增加的或者修改的数据

cursor.close()
conn.close()