Python 串連mysql，python串連mysql

Python 串連mysql，python串連mysql

話不多說，直接上代碼：

#!/usr/bin/python#coding:utf-8import MySQLdb#建立和mysql資料庫的串連con = MySQLdb.connect(host="127.0.0.1",port=3306,user="root",passwd="000000")#擷取遊標cursor = con.cursor()#選擇資料庫con.select_db('WY_yun')#執行SQL，建立一個表cursor.execute("create table mm(id int,name varchar(20))")#插入一條記錄value = (1,"user")cursor.execute("insert into mm values(%s,%s)",value)#cursor.execute("insert into mm values(1,'user')")#插入多條記錄values = [(2,"user2"),(3,"user3")]cursor.executemany("insert into mm values(%s,%s)",values)#cursor.execute("insert into mm values(2,'Zuser'),(3,'Wuser')")#查詢sql = "select * from mm"res =  cursor.execute(sql)#擷取一條記錄#info = cursor.fetchone()#擷取多跳資料infoo = cursor.fetchmany(res)#列印表中資料for line in infoo:        print line#提交con.commit()#關閉遊標cursor.close()#關閉串連con.close()

注意：

　　在delete，update，時需要con.commit();而select 和 insert()是不需要commit()也可以成功的。