python3.4 data type，python3.4data

python3.4 data type，python3.4data

#coding=utf-8#Python 3.4  https://docs.python.org/3.4/library/#IDE:Eclipse +PyDev  Window10import atexitimport osimport sysimport timeimport winsoundimport codeimport codecsimport mathimport csvimport base64import reimport smtplibfrom email.mime.text import MIMETextfrom email.mime.multipart import MIMEMultipartfrom email.header import Header from email.mime.image import MIMEImagefrom email.mime.base import MIMEBase from email.utils import COMMASPACE, formatdate import emailimport os.path   import mimetypes  import configparserimport stringimport nltk import simhashimport uuidimport socketimport functoolsimport fnmatchimport timeimport datetimeimport calendarimport psycopg2from datetime import timedeltaimport randomimport unicodedatafrom decimal import * import MailSender #自訂類import choices #自訂類from jump import longprint("塗聚文，geovindu")  #中文顯示必需檔案編碼格式utf-8#擷取本機電腦名myname = socket.getfqdn(socket.gethostname(  ));#擷取本機ipmyaddr = socket.gethostbyname(myname);print(myname);print(myaddr);#Data Typesprint ("hello word 你好，世界");print (sys.platform);print (2 ** 100);#輸入try: userimput = input("輸入的內容: ") #PyDevexcept NameError: passprint("你好:"+userimput);print(type(userimput));#類型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("產品名稱："+productname);print("產品數量："+str(productshares));print("產品價格："+str(productprice));print("產品日期："+productdate); #datetime.datetime.strptimedate1=datetime.datetime(2015,12,20);print(type(nowTime)); #time.struct_timeprint(type(nowDate)); #atetime.datetimeprint(type(productdate2)); #tupleprint(type(productdate)); #strprint(date1);print(time.strftime("%Y-%m-%d %H:%M:%S",nowTime)); #%Y-%m-%d %H:%M:%S %fprint(nowDate);#print("time %" % nowDate);print(time.strptime(productdate,"%Y-%m-%d")); ##字串轉換成time類型 %Y-%m-%d %H:%M:%Sdate2=time.strptime(productdate,"%Y-%m-%d");print(nowDate.strftime("%Y-%m-%d")); ##time類型轉換成字串類型 %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 999999year = timedelta(days=365);another_year = timedelta(weeks=40, days=84, hours=23,minutes=50, seconds=600);  # adds up to 365 daysprint(year.total_seconds()); #31536000.0print(year == another_year);dt = datetime.datetime.strptime("21/11/06 16:30", "%d/%m/%y %H:%M");tt = dt.timetuple();'''2006    # year11      # month21      # day16      # hour30      # minute0       # second1       # 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 year47      # ISO week2       # ISO weekday'''for ff in ic:    print(ff);print(calendar.setfirstweekday(calendar.SUNDAY)); #None#https://docs.python.org/3/library/index.htmld = Decimal(15.6);print(d+80);ra=random.randrange(0,12001,5); # Even integer from 0 to 1200 inclusive 從0至12000，5位元的隨機數 11435print(ra);mood = choices.PDist([('happy', 0.3), ('neutral', 0.6), ('sad', 0.1)]) #隨機選取字串print(mood());rstr=random.choice(["geovindu","du","塗聚文","geovi"]); #隨機選取字串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);