Python - Python操作mysql 数据库

Python - Python操作mysql 数据库

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1、下载mysql 连接包

2、编写代码

import mysql.connector

if __name__ == '__main__':
    host = 'localhost'
    user = 'root'
    password = 'root'
    port = 33221
    db = 'db'
    connect = mysql.connector.connect(host=host, user=user, password=password, port=port, db=db)
    database = connect.cursor()
    database.execute('show databases')
    for db in database:
        print(db)
    database.execute('select * from t_member limit 10')
    for db in database:
        print(db)
    # 插入数据并获取id
    database.execute('insert into example (deleted) values (0)')
    print(database.lastrowid)
    connect.commit()
    connect.close()

最基本的查询操作，和插入数据操作，以及常见问题之如何获取插入后返回的自增id，其它的就是写个sql 的问题