如何根据用户请求激活不同的Python代码？

Question

我是初学者

上下文：我上个月刚开始编码。我是一名笔译和口译专业的学生，有一个论文项目。我选择为翻译人员创建一个辅助程序，使在线查找单词等变得更容易。我从StackOverflow和类似的网站中受益匪浅，创建了一些运行良好的代码——至少对于初学者来说是如此

我需要的是一种将我的小代码组合成一个更大的程序的方法，在这个程序中，用户可以选择他们想要使用的项目功能。例如，我有一个计时器，可以通知用户在给定的时间间隔内休息，还有一个用于机器翻译的集成API

我在网上查找类似的问题，但它们不包括根据用户需求工作的命令。我脑子里想的是一个程序，它的工作原理如下：

当您运行代码时，它会询问您“您想使用哪个工具？翻译还是计时器？”并根据用户需求运行相应的命令。以下是我的两个代码示例：第一个是我的机器翻译API，第二个是我的通知计时器

import requests
print('Welcome to the translation tool. Below are some language codes for you to use:')
print('English -> en, Turkish -> tr, Spanish -> es, French -> fr, Russian -> ru, Chinese -> zh.')
print('***You can type "e" into the source word box to exit the program.***')

sourcelang = str(input('Which language would you like to translate FROM?: '))
targetlang = str(input('Which language would you like to translate TO?: '))

while 1==1:
    url = "https://systran-systran-platform-for-language-processing-v1.p.rapidapi.com/translation/text/translate"
    word = str(input('Which word would you like to look up?: '))

    querystring = {"source":sourcelang, "target":targetlang, "input":word}

    headers = {
        'x-rapidapi-key': "8a96426f46msh7c7b8957d8b6d49p12c046jsnf7904623bf34",
        'x-rapidapi-host': "systran-systran-platform-for-language-processing-v1.p.rapidapi.com"
        }

    response = requests.request("GET", url, headers=headers, params=querystring)

    print(response.text)

    if word == str('e'):
        print ('Thanks for using this software. Have a good one.')
        break

及

import winrt.windows.ui.notifications as notifications
import winrt.windows.data.xml.dom as dom
import time

userinput = input('Specify time intervals in minutes: ')

print('Timer started, will notify to take a break in specified intervals.')

while 1 == 1:

    notifString = """
    <toast>
        <visual>
            <binding template='ToastGeneric'>
                <text>Time to Get Up</text>
                <text>Stretch Your Legs</text>
            </binding>
        </visual>
    </toast>
    """
    notifTime = float(userinput)
    notifManager = notifications.ToastNotificationManager
    notif = notifManager.create_toast_notifier()
    xmlNotif = dom.XmlDocument()
    xmlNotif.load_xml(notifString)

    def givenotification(t) :
        time.sleep(t*60)
        notif.show(notifications.ToastNotification(xmlNotif))

    givenotification(notifTime)

如果我的问题太模糊或者你需要更多的细节，请告诉我。提前谢谢

附言：如果能为我的代码和程序提供更多帮助，我将不胜感激：）

Answer 1

您可以在Python2中使用execfile('filename.py')

或

您可以在Python3中使用exec(open('filename.py').read())

import os

choice=input("Which tool would you like to use? Translation or timer?")

if choice.lower() == "translation":
     exec(open('translation.py').read())

elif choice.lower() == "timer":
     exec(open('timer.py').read())

else:
     print("Only 2 options available(Translation/Timer")

或者，您可以简单地将另一个翻译和计时器文件作为模块导入，并在if else块中执行它们的函数

Answer 2

您可以将这两个工具包装到它们自己的方法中，然后在程序开始时为用户提供选择（在本例中为main()）：

import requests
import winrt.windows.ui.notifications as notifications
import winrt.windows.data.xml.dom as dom
import time

def Translate():
    print('Welcome to the translation tool. Below are some language codes for you to use:')
    print('English -> en, Turkish -> tr, Spanish -> es, French -> fr, Russian -> ru, Chinese -> zh.')
    print('***You can type "e" into the source word box to exit the program.***')

    sourcelang = str(input('Which language would you like to translate FROM?: '))
    if word == str('e'):
            print ('Thanks for using this software. Have a good one.')
            break
    targetlang = str(input('Which language would you like to translate TO?: '))

    while 1==1:
        url = "https://systran-systran-platform-for-language-processing-v1.p.rapidapi.com/translation/text/translate"
        word = str(input('Which word would you like to look up?: '))
        querystring = {"source":sourcelang, "target":targetlang, "input":word}
        headers = {
            'x-rapidapi-key': "8a96426f46msh7c7b8957d8b6d49p12c046jsnf7904623bf34",
            'x-rapidapi-host': "systran-systran-platform-for-language-processing-v1.p.rapidapi.com"
            }
        response = requests.request("GET", url, headers=headers, params=querystring)
        print(response.text)

def givenotification(t) :
    time.sleep(t*60)
    notif.show(notifications.ToastNotification(xmlNotif))

def Timer():
    userinput = input('Specify time intervals in minutes: ')
    print('Timer started, will notify to take a break in specified intervals.')
    while 1 == 1:
        notifString = """
        <toast>
            <visual>
                <binding template='ToastGeneric'>
                    <text>Time to Get Up</text>
                    <text>Stretch Your Legs</text>
                </binding>
            </visual>
        </toast>
        """
        notifTime = float(userinput)
        notifManager = notifications.ToastNotificationManager
        notif = notifManager.create_toast_notifier()
        xmlNotif = dom.XmlDocument()
        xmlNotif.load_xml(notifString)       
        givenotification(notifTime)

def main():
    choice = ''
    while choice != '3':
        choice = input('Which tool would you like to use? 1->Translate, 2->Timer, 3->Quit')
        if choice == '1':
            Translate()
        elif choice == '2':
            Timer()

main()

我还将if word == str('e):向上移动，这样您就不必等待http请求就可以退出程序

Answer 3

您可以使用操作系统模块运行文件。您可以使用该块和if-else块检查用户输入并运行所需的文件。以下是一个例子：

import os

choice=input("Which tool would you like to use? Translation or timer?")

if choice.lower() == "translation":
     os.startfile("Translation.py")#Your file path here

elif choice.lower() == "timer":
     os.startfile("Timer.py")

else:
     print("Only 2 options available(Translation/Timer")