# -*- coding: utf-8 -*-
# 斌彬电脑
# @Time : 2018/7/9 0009 20:42
import datetime

d = datetime.date(2018,7,9)
print( type(d ))                #   <class 'datetime.date'>  是个类，
print(d)                        #    2018-07-09
#
#
t = datetime.time(20,50,11,155)
print( type(t) )                #   <class 'datetime.time'>
print( t )                      #   20:50:11.000155

#
dt = datetime.datetime(2018,7,9,20,56,11,300)
print( type(dt) )               #   <class 'datetime.datetime'>
print( dt )                     #   2018-07-09 20:56:11.000300

n = datetime.datetime.now()
print( type(n) )                #    <class 'datetime.datetime'>
print(n)                        #    2018-07-09 21:15:40.806359

#
dlt = datetime.timedelta(hours=5)
print( type(dlt) )              #    <class 'datetime.timedelta'>
print(dt+dlt)                   #    2018-07-10 01:56:11.000300     五个小时以后的时间，

u = datetime.datetime.utcnow()      #格林威治时间
print( type(u) )                   #    <class 'datetime.datetime'>
print(u)                            #    2018-07-09 13:20:17.139496

s = datetime.datetime.strptime('2018-7-9 9:22:22','%Y-%m-%d %H:%M:%S')
print(s)                #           解析时间

f = n.strftime('%Y-%m-%d %H-%M-%S')
print(f)                                    #    2018-07-09 21-38-09
fs = n.strftime('%m-%d-%Y %H-%M-%S')
print(fs)                                   #    07-09-2018 21-38-09

import time

tt = datetime.datetime.fromtimestamp(time.time())       #  时间戳转成时期
print(tt)                                    #    2018-07-09 21:41:58.874326

ss = tt.timestamp()
print('时间转为时间戳',ss)                     #    时间转为时间戳 1531143896.774714

a1 = n.hour             #   小时
a2 = n.minute           #   分
a3 = n.second           #   秒

a4 = n.year           #     年
a4 = n.month          #     月
a4 = n.day            #     日

q2 = n.weekday()        #   星期
q3 = n.isoweekday()

#    标准化时间
d = n.isocalendar()        #   (2018, 28, 2)
d1 = n.isocalendar()[0]     #   年
d2 = n.isocalendar()[1]     #   月
d3 = n.isocalendar()[2]     #   日

# -*- coding: utf-8 -*-

# @Time : 2018/7/10 0010 5:49

import logging

logger = logging.getLogger()

##    创建一个 logger 用于写日志文件

fh = logging.FileHandler( 'text.log' ,encoding='utf8')

ch = logging.StreamHandler()

##  创建一个 handler 对象 用于输出到屏幕

#   日志格式

formatter = logging.Formatter( '时间：%(asctime)s,- 用户：%(name)s,- 日志级别：%(levelname)s, - 日志信息：%(message)s' )

fh.setFormatter( formatter )      ##   调用格式

ch.setFormatter( formatter )      ##   调用格式

logger.addHandler( fh )           ##   日志输出

logger.addHandler( ch )            ##   日志输出

logger.setLevel( logging.DEBUG )            ##   设置级别

#

# logger.debug( '测试中...' )

# logger.info( '正常运行' )

# logger.warning( '警告' )

# logger.error( '一般错误 ' )

# logger.critical( '致命错误' )

def fun_t(a):

    try:

        num = 10/a

        logging.info(num)

    except Exception as e:

        logging.error(e)

fun_t(5)