摘要: PyMysql库 导入PyMysql库:import pymysql PyMysql连接对象 连接数据库,获得一个PyMysql连接对象conn conn = pymysql.connect( host=None, port=0, user=None, password='', database=N 阅读全文
posted @ 2022-12-26 17:11 hook_what 阅读(644) 评论(0) 推荐(0) 编辑