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10.python-5.3.2数据库的连接
import pymysqlconnection = pymysql.connect(host = localhost, user = root, db = student, charset = utf8, passwd = as123=as123)# 获取cursor，数据库执行对象 cursor = connection.cursor()#定义sql sql = select*from student#执行sql语句 students = cursor.exec…
2021/9/26 2:12:09 人评论 次浏览 -
10.python-5.3.2数据库的连接
import pymysqlconnection = pymysql.connect(host = localhost, user = root, db = student, charset = utf8, passwd = as123=as123)# 获取cursor，数据库执行对象 cursor = connection.cursor()#定义sql sql = select*from student#执行sql语句 students = cursor.exec…
2021/9/26 2:12:09 人评论 次浏览
