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五個Python迷你版小程序附代碼

更新時間：2021年11月18日 10:36:13 作者：Python學(xué)習(xí)與數(shù)據(jù)挖掘

在使用Python的過程中，我最喜歡的就是Python的各種第三方庫，能夠完成很多操作。下面就給大家介紹5個通過 Python 構(gòu)建的實(shí)戰(zhàn)項目，來實(shí)踐 Python 編程能力。歡迎收藏學(xué)習(xí)，喜歡點(diǎn)贊支持

一、石頭剪刀布游戲

目標(biāo)：創(chuàng)建一個命令行游戲，游戲者可以在石頭、剪刀和布之間進(jìn)行選擇，與計算機(jī)PK。如果游戲者贏了，得分就會添加，直到結(jié)束游戲時，最終的分?jǐn)?shù)會展示給游戲者。

提示：接收游戲者的選擇，并且與計算機(jī)的選擇進(jìn)行比較。計算機(jī)的選擇是從選擇列表中隨機(jī)選取的。如果游戲者獲勝，則增加1分。

import random
choices = ["Rock", "Paper", "Scissors"]
computer = random.choice(choices)
player = False
cpu_score = 0
player_score = 0
while True:
    player = input("Rock, Paper or  Scissors?").capitalize()
    # 判斷游戲者和電腦的選擇
    if player == computer:
        print("Tie!")
    elif player == "Rock":
        if computer == "Paper":
            print("You lose!", computer, "covers", player)
            cpu_score+=1
        else:
            print("You win!", player, "smashes", computer)
            player_score+=1
    elif player == "Paper":
        if computer == "Scissors":
            print("You lose!", computer, "cut", player)
            cpu_score+=1
        else:
            print("You win!", player, "covers", computer)
            player_score+=1
    elif player == "Scissors":
        if computer == "Rock":
            print("You lose...", computer, "smashes", player)
            cpu_score+=1
        else:
            print("You win!", player, "cut", computer)
            player_score+=1
    elif player=='E':
        print("Final Scores:")
        print(f"CPU:{cpu_score}")
        print(f"Plaer:{player_score}")
        break
    else:
        print("That's not a valid play. Check your spelling!")
    computer = random.choice(choices)

二、隨機(jī)密碼生成器

目標(biāo)：創(chuàng)建一個程序，可指定密碼長度，生成一串隨機(jī)密碼。

提示：創(chuàng)建一個數(shù)字+大寫字母+小寫字母+特殊字符的字符串。根據(jù)設(shè)定的密碼長度隨機(jī)生成一串密碼。

import random
passlen = int(input("enter the length of password" ))
s=" abcdefghijklmnopqrstuvwxyz01234567890ABCDEFGHIJKL MNOPQRSTUVIXYZ!aN$x*6*( )?"
p = ".join(random.sample(s,passlen ))
print(p)
----------------------------
enter the length of password
6
Za1gB0

三、骰子模擬器

目的：創(chuàng)建一個程序來模擬擲骰子。

提示：當(dāng)用戶詢問時，使用random模塊生成一個1到6之間的數(shù)字。

import random;
while int(input('Press 1 to roll the dice or 0 to exit:\n')): print( random. randint(1,6))
--------------------------------------------------------------------
Press 1 to roll the dice or 0 to exit
1
4

四、自動發(fā)送郵件

目的：編寫一個Python腳本，可以使用這個腳本發(fā)送電子郵件。

提示：email庫可用于發(fā)送電子郵件。

import smtplib 
from email.message import EmailMessage
email = EmailMessage() ## Creating a object for EmailMessage
email['from'] = 'xyz name'   ## Person who is sending
email['to'] = 'xyz id'       ## Whom we are sending
email['subject'] = 'xyz subject'  ## Subject of email
email.set_content("Xyz content of email") ## content of email
with smtlib.SMTP(host='smtp.gmail.com',port=587)as smtp:     
## sending request to server 
    smtp.ehlo()          ## server object
smtp.starttls()      ## used to send data between server and client
smtp.login("email_id","Password") ## login id and password of gmail
smtp.send_message(email)   ## Sending email
print("email send")    ## Printing success message

五、鬧鐘

目的：編寫一個創(chuàng)建鬧鐘的Python腳本。

提示：你可以使用date-time模塊創(chuàng)建鬧鐘，以及playsound庫播放聲音。

from datetime import datetime   
from playsound import playsound
alarm_time = input("Enter the time of alarm to be set:HH:MM:SS\n")
alarm_hour=alarm_time[0:2]
alarm_minute=alarm_time[3:5]
alarm_seconds=alarm_time[6:8]
alarm_period = alarm_time[9:11].upper()
print("Setting up alarm..")
while True:
    now = datetime.now()
    current_hour = now.strftime("%I")
    current_minute = now.strftime("%M")
    current_seconds = now.strftime("%S")
    current_period = now.strftime("%p")
    if(alarm_period==current_period):
        if(alarm_hour==current_hour):
            if(alarm_minute==current_minute):
                if(alarm_seconds==current_seconds):
                    print("Wake Up!")
                    playsound('audio.mp3') ## download the alarm sound from link
                    break