import pymysql conn = pymysql.connect(host='192.168.70.129',port=3306,user='root',passwd='123456',db='my') #创建连接 cursor = conn.cursor() #创建游标 raw = cursor.execute("select * from rruinfo") #执行sql语句,返回影响行数 print raw row_1 = cursor.fetchone() #取一条 row_1 = cursor.fetchmany(3) #取3条 row_1 = cursor.fetchall() #取全部 ''' 注:在fetch数据时按照顺序进行,可以使用cursor.scroll(num,mode)来移动游标位置,如: •cursor.scroll(1,mode='relative') # 相对当前位置移动 •cursor.scroll(2,mode='absolute') # 相对绝对位置移动 ''' print row_1 effect_row = cursor.executemany("insert into rruinfo(rruname,len,age,updatetime)values(%s,%s,%s,%s)", [("1.1.1.11",11,1,1),("1.1.1.11",2,1,1)]) conn.commit()#使用executemany时候需要commit一下,不然不生效 new_id = cursor.lastrowid # 获取最新自增ID print raw cursor.close() #关闭游标 conn.close() #关闭连接 import pymysql #conn = pymysql.connect(host='127.0.0.1', port=3306, user='root', passwd='123', db='t1') # 游标设置为字典类型 cursor = conn.cursor(cursor=pymysql.cursors.DictCursor) #r = cursor.execute("call p1()") raw = cursor.execute("select * from rruinfo") #不好使 result = cursor.fetchone() print '-----------------------------------' print result conn.commit() cursor.close() conn.close()