python中的分支對話

Question

我在業餘時間自學python。我只在這裏待了幾天，所以在練習中我一直在使用各種raw_input線。目前，我正在嘗試爲朋友嘗試一個簡短的文字冒險。我打了一個街區，其中一部分詢問用戶是否想進村。如果他們選擇進入，一切都會正常工作，但如果他們選擇不這樣做，我需要它跳過村子內部發生的所有對話和投入。如何讓它跳轉到頁面下方的輸入？

這是很基本的，但在這裏：

name = raw_input("What is your name adventurer? ") 
where = raw_input("You are in a magical forest, you can go North or East, which 
way do you go?") 
if where.lower() == "north": 
    troll = raw_input("You encounter a troll, what do you do? Attack or flee? ") 
else: 
    print("You encounter a dragon, you are dead, GAME OVER") 
if troll.lower() == "attack": 
    print ("You have no weapon, that was a bad choice, you are dead, GAME OVER") 
else: 
    flee = raw_input("You flee further North, you encounter a village, do you 
enter or continue? ") 
if flee.lower() == "enter": 
    army = raw_input("As you enter the village, a knight hands you a sword, 
assuming you are there to join the army. Join him or leave the village? ") 
else: 
    print ("You ignore the village and continue down the road.") #jump from here 
if army.lower() == "join": 
    print ("You head off to war and are killed almost instantly because you are an 
untrained fool") 
else: 
    print ("You are kicked out of the village") 
dark = raw_input("It is getting dark, do you continue or seek shelter") #to here 
if dark.lower() == "continue": 
    print ("You are attacked by vampires and killed, GAME OVER") 
else: 
    caves = raw_input("You find two caves, do you pick cave one which is pitch 
black, or two which has light coming from it? ") 
if caves.lower() == "one": 
    print ("You enter the cave, light a small fire, and sleep for the night.") 
else: 
    print ("You enter the cave, there are bandits inside, you are murdered, GAME OVER") 

我想第一粗線後跳下來暗。如果發現任何可以修復或改善的東西，請說出來。所有的批評都是受歡迎的。

Answer 1

變化塊：

if flee.lower() == "enter": 
    army = raw_input("As you enter the village, a knight hands you a sword, 
assuming you are there to join the army. Join him or leave the village? ") 
else: 
    print ("You ignore the village and continue down the road.") #jump from here 
if army.lower() == "join": 
    print ("You head off to war and are killed almost instantly because you are an 
untrained fool") 
else: 
    print ("You are kicked out of the village") 
dark = raw_input("It is getting dark, do you continue or seek shelter") 

成塊：

if flee.lower() == "enter": 
    army = raw_input("As you enter the village, a knight hands you a sword, 
assuming you are there to join the army. Join him or leave the village? ") 
    if army.lower() == "join": 
     print ("You head off to war and are killed almost instantly because you are an 
untrained fool") 
    else: 
     print ("You are kicked out of the village") 
else: 
    print ("You ignore the village and continue down the road.") 
dark = raw_input("It is getting dark, do you continue or seek shelter") 

這使army輸入enter塊內，這樣，如果去這句話裏面將只執行。

的幾個注意事項： 你可能想把這一切裏面main()功能和呼叫return每當你死，所以它不會繼續。如果你不想使用某個功能，另一種選擇是將所有內容都放入try區塊中，如果你死了，則調用raise，然後用except區塊處理死亡。你說你是一個初學者，所以你可能還沒有學過這個東西，但它肯定是要看的東西