摘要: Python 操作mysql 1.mysql 数据库连接 上下文管理 import pymysql class DBConnect: HOST = "127.0.0.1" PORT = 3306 USER = "root" PASSWD = "qwer1234" DB_NAME = "day29" 阅读全文
posted @ 2021-08-23 13:56 隔江千万里 阅读(123) 评论(0) 推荐(0)