pythone函数基础(9)操作数据库连接
摘要:#操作数据库连接import pymysqlconn = pymysql.connect(host='118.24.3.40',user='jxz', password='123456',port=3306, db='jxz',charset='utf8',autocommit=True)cur =
阅读全文
posted @
2018-12-15 17:35
yulinlin_coding
阅读(225)
推荐(0)
pythone函数基础(8)内置函数学习
摘要:内置函数学习# sorted# map# filter# max# sum# round# chr# ord# dir# bool# eval# exec# zipimport mathres = max([1,2,3,4])res = sum(range(1,101))# print(chr(66
阅读全文
posted @
2018-12-15 17:34
yulinlin_coding
阅读(551)
推荐(0)
pythone函数基础(7)第三方模块学习
摘要:一,time模块学习 import time
阅读全文
posted @
2018-12-15 17:30
yulinlin_coding
阅读(190)
推荐(0)