#!/usr/bin/env python """ @author:闫学雷 @project:学习 @file: connectMysql.py @time:2020/1/19 0019 """ import pymysql try: db = pymysql.connect( host = ‘localhost‘, port = 3306, user= ‘root‘, password = ‘123456‘, db = ‘test‘, charset = ‘utf8‘ ) #创建游标 cur = db.cursor() except Exception as e: print(e) else: print(‘连接成功:{}‘.format(cur)) def selectMoble(): selectMoble = ‘SELECT * FROM test.test_mobile‘ cur.execute(selectMoble) results = cur.fetchall() for row in results: id = row[0] MobileOS = row[1] changshang = row[2] type = row[3] xuliehao = row[4] fenbianlv =row[5] size = row[6] Osversion = row[7] colour = row[8] user = row[9] borrow_date = row[10] print(id,‘|‘,MobileOS,‘|‘,changshang,‘|‘,type,‘|‘,xuliehao,‘|‘,fenbianlv,‘|‘,size,‘|‘,Osversion,‘|‘,colour,‘|‘,user,‘|‘,borrow_date) def selctPhone(): selectphone = ‘SELECT * FROM test.`phone`‘ cur.execute(selectphone) results = cur.fetchall() # print(results) for row in results: id = row[0] name = row[1] phone_num = row[2] card_id = row[3] print(id,‘|‘,name,‘|‘,phone_num,‘|‘,card_id) def updatePhone(): cardId = input("请输入数字:") update = ("UPDATE `phone` SET card_id = {} WHERE id = ‘1‘".format(cardId)) cur.execute(update) db.commit() # updatePhone() def insertInto(): name = input("输入姓名:") phoneNum = input("请输入手机号:") cardId = input("请输入身份证号") # insert = ("INSERT INTO `phone`(name,phone_num,card_id) VALUES ({},{},{})".format(name,int(phoneNum),cardId)) insert = ("INSERT INTO `phone`(name,phone_num,card_id) VALUES (‘%s‘,‘%d‘,‘%s‘)"%(name, int(phoneNum), cardId)) cur.execute(insert) db.commit() insertInto()