文字遊戲 - 遊戲循環

Question

print "Welcome to the game. In the game you can 'look around' and 'examine things'." 
print "There is also some hidden actions." 
print "You wake up." 

input = raw_input("> ") 

haveKey = False 
applesExist = True 


if input == "look around": 
    print "You are in a dusty cell. There is a barrel in the corner of the room, an unmade bed," 
    print "a cabinet and chest. There is also a cell door." 
elif haveKey == False and input == "open door": 
    print "The door is locked." 
elif haveKey == True and input == "open door": 
    print "You open the door, walk out and immediately gets shot with an arrow. You won, kinda." 
elif input == "examine barrel": 
    print "There is apples in the barrel." 
elif applesExist == True and input == "eat apple": 
    print "Mmmmh, that was yummy! But now there are no apples left..." 
    applesExist = False 
elif applesExist == False and input == "eat apple": 
    print "sury, u et al aples befur!!1111" 
elif input == "examine bed": 
    print "The bed is unmade, and has very dusty sheets. This place really needs a maid." 
elif input == "sleep on bed": 
    print "You lie down and try to sleep, but you can't because of all the bugs crawling on you." 
elif input == "examine chest": 
    print "There is a key in the chest." 
elif input == "take key": 
    haveKey = True 
    print "You take the key." 
elif input == "examine cabinet": 
    print "The cabinet is made of dark oak wood. There is a endless cup of tea in it." 
elif input == "drink tea": 
    print "You put some tea in your mouth, but immediately spit it out." 
    print "It seems it has been here for quite some time." 
else: 
    print "Huh, what did you say? Didn't catch that." 

嗯，嗨。我需要幫助。正如你可以看到這是一個非常基礎的文本遊戲， 讓玩家與環境進行交互。我打算擴大 互動的事情，我不需要任何幫助。但隨着遊戲循環，我做到了。您可能會意識到，但對於那些不這樣做的人，每次我寫一個命令時，程序都會關閉。我被告知我需要一個遊戲循環來做到這一點，但我不知道如何。

我需要告訴你的是，與你相比，我有點遲鈍。我不是編程天才，我只是簡單地享受編程。所以，請說，如何，而不是爲什麼。我會自己解決這個問題，因爲我一直都在這個世界上。如果我需要知道爲什麼，那麼我會再問你一次！ = D

Answer 1

你必須像while一樣使用循環。你必須從循環內部獲得輸入。你必須檢查遊戲是否結束。輸入將自動重置，因爲raw_input()功能：

print "Welcome to the game. In the game you can 'look around' and 'examine things'." 
print "There is also some hidden actions." 
print "You wake up." 

haveKey = False 
applesExist = True 
gameover = False 

while gameover == False: 
    input = raw_input("> ") 
    if input == "look around": 
     print "You are in a dusty cell. There is a barrel in the corner of the room, an unmade bed," 
     print "a cabinet and chest. There is also a cell door." 
    elif haveKey == False and input == "open door": 
     print "The door is locked." 
    elif haveKey == True and input == "open door": 
     print "You open the door, walk out and immediately gets shot with an arrow. You won, kinda." 
    elif input == "examine barrel": 
     print "There is apples in the barrel." 
    elif applesExist == True and input == "eat apple": 
     print "Mmmmh, that was yummy! But now there are no apples left..." 
     applesExist = False 
    elif applesExist == False and input == "eat apple": 
     print "sury, u et al aples befur!!1111" 
    elif input == "examine bed": 
     print "The bed is unmade, and has very dusty sheets. This place really needs a maid." 
    elif input == "sleep on bed": 
     print "You lie down and try to sleep, but you can't because of all the bugs crawling on you." 
    elif input == "examine chest": 
     print "There is a key in the chest." 
    elif input == "take key": 
     haveKey = True 
     print "You take the key." 
    elif input == "examine cabinet": 
     print "The cabinet is made of dark oak wood. There is a endless cup of tea in it." 
     gameover = True 
    elif input == "drink tea": 
     print "You put some tea in your mouth, but immediately spit it out."