值得學習練手的5個Python迷你程式(附代碼)

在使用Python的程序中，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構建的專案，以此來學習Python編程，

一、石頭剪刀布游戲

??目標：創建一個命令列游戲，游戲者可以在石頭、剪刀和布之間進行選擇，與計算機PK，如果游戲者贏了，得分就會添加，直到結束游戲時，最終的分數會展示給游戲者，

??提示：接收游戲者的選擇，并且與計算機的選擇進行比較，計算機的選擇是從選擇串列中隨機選取的，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、隨機密碼生成器

目標：創建一個程式，可指定密碼長度，生成一串隨機密碼，

??提示：創建一個數字+大寫字母+小寫字母+特殊字符的字串，根據設定的密碼長度隨機生成一串密碼，

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：創建一個程式來模擬擲骰子，

提示：當用戶詢問時，使用random模塊生成一個1到6之間的數字，

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、自動發送郵件

目的：撰寫一個Python腳本，可以使用這個腳本發送電子郵件，

提示：email庫可用于發送電子郵件，

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：撰寫一個創建鬧鐘的Python腳本，

提示：你可以使用date-time模塊創建鬧鐘，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  

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