摘要:
数据库连接 import pymysql class Mysql(object): _instance = None def __init__(self): self.conn = pymysql.connect( host = '127.0.0.1', port = 3306, user = 'r 阅读全文
posted @ 2019-05-20 22:59 King'home 阅读(175) 评论(0) 推荐(0)
posted @ 2019-05-20 22:59 King'home 阅读(175) 评论(0) 推荐(0)
posted @ 2019-05-20 21:18 King'home 阅读(145) 评论(0) 推荐(0)
posted @ 2019-05-20 21:17 King'home 阅读(143) 评论(0) 推荐(0)
posted @ 2019-05-20 21:17 King'home 阅读(115) 评论(0) 推荐(0)