Python中的故障排除程序。 如何链接Qs？

Question

我在这里问有关我正在处理的代码的另一个问题。 我不断收到无效的语法错误。 我在另一个帐户上问了类似的问题，有人回答了这个问题并给了我一个密码。 我对其进行了编辑，但似乎无法解决。 我的项目是为移动公司制定故障排除程序。 目前，这是我的代码：

码：

print("Please answer 'yes' or 'no' to all questions. If you write something  else instead of yes or no then your solution might not come out correctly.")
solution = "Keep holding the power on button until the screen is on. If it  doesn't turn on, contact your phone provider to get a replacement."
solution2 = "Charge your phone fully and switch it on."
solution3 = "Delete some apps, you need a minimum of at least 5 GB of free  memory to run the phone correcly.\nYou are probably out of memory."
sol4 = "Take out everything from the phone and put it in a bag of rice for  24-36 hours to let the rice absorb the water."
sol5 = "Reset your phone."
sol6 = "You need a screen replacement. Get it fixed!"
sol7 = "You need to get your buttons replaced!"
sol8 = "Get a screen replacement or contact your phone provider to get a  phone replacement."
sol9 = "You need to update your phone software and apps."
sol10 = "You dont need to do anything. Your phone doesnt have any problems."
sol11 = "Please update your phone software."

  if input("Did you buy your phone recently? ") == 'yes':
if input("Did your drop your phone? ") == 'yes':
    if input("Did it become wet when you dropped it? ") == 'yes':
        print(sol4)

        else:  
        print(sol5)
else:  
if input("Has your phone ever been to slow?" ) == 'yes':
    print(sol5)
else:  
    if input("Have you got more than 30 apps?? ") == 'yes':
        print(solution3)
        else:

        if input("Is your phone older than two years?") == 'yes':
            print(no_warranty)
        else:  
            print(warranty)
    else: 
        print(warranty)

所以我的问题是，我如何完成此代码，以及如何将问题链接到更多问题？

谢谢！

Answer 1

无效的语法错误是因为您的代码没有正确缩进。 在python中，由于没有代码，因此必须缩进代码以使其正常工作; 在python中结束代码行：

例如对于嵌套代码块：

{
    Block 1
....{
    ....Block 2
        {
        ....Block 3
        }
    }
}

这里的4个点代表4个空格字符。

对于您的代码，您可以这样尝试：

if input("Did you buy your phone recently? ") == 'yes':
    if input("Did your drop your phone? ") == 'yes':
        if input("Did it become wet when you dropped it? ") == 'yes':
            print(sol4)
        else:
            print(sol5)
            ....

切记，使用python时，请始终正确缩进代码，否则它将引发无效的语法错误。

Answer 2

import time, webbrowser
while True:
    print('Hello, welcome to the phone broke hotline. Please follow the questions and only use 1 word answers.') 
    time.sleep(1.25)#program will stop for 1.25 seconds
    print('What phone model do you have?.')
    Q1=input().lower() #makes it all lower case
    if Q1[0]=='i' or Q1[0]=='s' or Q1[0]=='n' : 
        if Q1[1]=='p' or Q1[1]=='a' or Q1[1]=='o' :
            if Q1[2]=='h' or Q1[2]=='m' or Q1[2]=='k' :

                yes='y'
                y='yes'
                no='n'
                n='no'
                print('You have chosen ' + '' + Q1+ '' + '') 
                prob=input('Did your ' + '' + Q1+ '' + ' get wet?\n').lower() 
                if prob == yes or prob == y: 
                    print("place the phone in a ziplock bag with dry, uncooked rice for a couple of hours and if that doesn't work please contact the nearest phone repair shop") 
                    time.sleep(1) 
                    print() 
                    break
                elif prob == no or prob == n:
                    print('Did your screen crack?') 
                prob2=input().lower()  
                if prob2 == yes or prob2 == y:
                    print ('Go to this link to buy new phone parts.\n https://www.replacebase.co.uk/mobile-phone-parts/')  
                    webbrowser.open('https://www.replacebase.co.uk/mobile-phone-parts/')
                    time.sleep(1) 
                    print()
                    break
                elif prob2 == no or prob2 == n:
                    print('Is your ' + '' + Q1+ '' + '  unresponsive?') 
                prob3a=input().lower()  
                if prob3a == yes or prob3a == y:
                    prob3b=input('Is Your ' + '' + Q1+ '' + ' off?\n').lower() 
                    if prob3b == yes or prob3b == y:
                        print("Turn your " + '' + Q1+ '' + "  on and if it wont turn on put it on charge and if that doesn't work contact your nearest phone repair shop")
                        print()
                        break
                    elif prob3b == no or prob3b == n:
                        print('Go to your nearest phone repair shop') 
                        print()
                        break
                elif prob3a == no or prob3a == n:
                    print('Has your ' + '' + Q1+ '' + ' overheated')   
                prob4=input().lower() 
                if prob4 == yes or prob4 == y:
                    print('place in a cool area for a couple of hours')  
                    print()  
                    break
                elif prob4 == no or prob4 == n:
                    print('Your ' + '' + Q1+ '' + ' is fine. Thank You for using our services today.') 
                    print()  
                    print('         ...........') 
                    time.sleep(1) 
                    break