python3.4 data type

#coding=utf-8
#Python 3.4  https://docs.python.org/3.4/library/
#IDE:Eclipse +PyDev  Window10
import atexit
import os
import sys
import time
import winsound
import code
import codecs
import math
import csv
import base64
import re
import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.header import Header
from email.mime.image import MIMEImage
from email.mime.base import MIMEBase
from email.utils import COMMASPACE, formatdate
import email
import os.path
import mimetypes
import configparser
import string
import nltk
import simhash
import uuid
import socket
import functools
import fnmatch
import time
import datetime
import calendar
import psycopg2
from datetime import timedelta
import random
import unicodedata
from decimal import *
import MailSender #自定义类
import choices #自定义类
from jump import long

print("涂聚文，geovindu")  #中文显示必需文件编码格式utf-8
#获取本机电脑名
myname = socket.getfqdn(socket.gethostname(  ));
#获取本机ip
myaddr = socket.gethostbyname(myname);
print(myname);
print(myaddr);

#Data Types

print ("hello word 你好，世界");
print (sys.platform);
print (2 ** 100);
#输入
try: userimput = input("输入的内容: ") #PyDev
except NameError: pass
print("你好:"+userimput);
print(type(userimput));#类型
nowTime=time.localtime();
nowDate=datetime.datetime(nowTime[0],nowTime[1],nowTime[2]);

datasd=["Acme",50,99.8,"2012-12-21",(2015,12,20)];
productname,productshares,productprice,productdate,productdate2=datasd;
print("产品名称："+productname);
print("产品数量："+str(productshares));
print("产品价格："+str(productprice));
print("产品日期："+productdate); #datetime.datetime.strptime
date1=datetime.datetime(2015,12,20);
print(type(nowTime)); #time.struct_time
print(type(nowDate)); #atetime.datetime
print(type(productdate2)); #tuple
print(type(productdate)); #str
print(date1);
print(time.strftime("%Y-%m-%d %H:%M:%S",nowTime)); #%Y-%m-%d %H:%M:%S %f
print(nowDate);
#print("time %" % nowDate);
print(time.strptime(productdate,"%Y-%m-%d")); ##字符串转换成time类型 %Y-%m-%d %H:%M:%S
date2=time.strptime(productdate,"%Y-%m-%d");
print(nowDate.strftime("%Y-%m-%d")); ##time类型转换成字符串类型 %y-%m-%d %I:%M:%S %p
print(date2);
print(type(date2));

d = timedelta(microseconds=-1);
print(d.days, d.seconds, d.microseconds); # -1 86399 999999
year = timedelta(days=365);
another_year = timedelta(weeks=40, days=84, hours=23,minutes=50, seconds=600);  # adds up to 365 days
print(year.total_seconds()); #31536000.0
print(year == another_year);

dt = datetime.datetime.strptime("21/11/06 16:30", "%d/%m/%y %H:%M");
tt = dt.timetuple();
‘‘‘
2006    # year
11      # month
21      # day
16      # hour
30      # minute
0       # second
1       # weekday (0 = Monday)
325     # number of days since 1st January
-1      # dst - method tzinfo.dst() returned None
‘‘‘
for it in tt:
    print (it);
ic = dt.isocalendar();

‘‘‘
2006    # ISO year
47      # ISO week
2       # ISO weekday
‘‘‘
for ff in ic:
    print(ff);

print(calendar.setfirstweekday(calendar.SUNDAY)); #None

#https://docs.python.org/3/library/index.html

d = Decimal(15.6);
print(d+80);
ra=random.randrange(0,12001,5); # Even integer from 0 to 1200 inclusive 从0至12000，5位数的随机数 11435
print(ra);
mood = choices.PDist([(‘happy‘, 0.3), (‘neutral‘, 0.6), (‘sad‘, 0.1)]) #随机选取字符串
print(mood());
rstr=random.choice(["geovindu","du","涂聚文","geovi"]); #随机选取字符串
print(rstr);
deck = ‘ace two three four‘.split();
random.shuffle(deck);  # Shuffle a list 洗牌
print(deck);

du=int(2);
print(du*20);
du=long(200);
print(du/20);
du=float(2500.25);
print(du-200);