摘要: 1.pymysql连接 import pymysql # 1. 建立连接 conn = pymysql.connect( host="localhost", port=3306, db='db2', user='root', password='root') # 2. 设置游标 cursor = c 阅读全文
posted @ 2019-02-14 19:12 yyf1 阅读(163) 评论(0) 推荐(0) 编辑