在Python中製作RPG

-6

在用戶輸入之後，代碼被卡在yes_or_no函數中。沒有錯誤信息，請幫忙！正如你可以看到我所要做的只是實現一個簡單的購買，我還沒有能夠測試buy_something函數，並且我意識到它可能有問題。在Python中製作RPG

#!/usr/bin/env python 

import time 

# Intro 
print "Input Name:" 
time.sleep(1) 
name = raw_input() 
print "Welcome to Tittyland brave %s'" %(name) 
time.sleep(2) 
print "You are given nothing but 500 gold to start you journey..." 
time.sleep(2) 
print "Good luck..." 
time.sleep(3) 
print "Shopkeeper: 'Eh there stranger! Looks like you'll need some gear before going into the wild! Check out my store!'" 
time.sleep(4) 
print "" 

#Inventory and first shop 
inventory = { 
    'pocket' : [], 
    'backpack' : [], 
    'gold' : 500, 
} 

shop = { 
    'dagger' : 50, 
    'leather armor' : 150, 
    'broadsword' : 200, 
    'health potion' : 75, 
} 

#Buying items 
for key in shop: 
    print key 
    print "price: %s" % shop[key] 
    print "" 
print "Shopkeeper: So, you interested in anything?" 

answer1 = raw_input() 
item = raw_input() 

def buying_something(x): 
    for i in shop: 
     if shop[i] == x: 
      inventory[gold] -= shop[i] 
      inventory[backpack].append(shop[i]) 

def yes_or_no(x): 
    if x == 'yes': 
     print "Shopkeeper: 'Great! So what is your desire stranger" 
     buying_something(item) 
    else: 
     print "Shopkeeper: 'Another time then'" 


yes_or_no(answer1)

來源

2014-11-14 Daniil Ukhorskiy

「歡迎來到蒂特蘭」，呃？無論如何，你連續閱讀兩行輸入。它不會卡住，它只是等待第二行。 – JJJ 2014-11-14 22:50:30

作爲一項規則 - 複製者應該只包含證明問題所需的最小代碼。在這種情況下，這將是兩行，而不是整個程序 - 也就是說，*只是*卡住的地方。有關更多指導，請參閱http://stackoverflow.com/help/mcve。 – 2014-11-14 22:51:46

我修復了你的兩個函數。你有你的raw_inputs在錯誤的地方：

def yes_or_no(purchase_q): 
    if purchase_q == "yes": 
     while True: 
      things = raw_input("Great. What is your hearts desire(type no more to exit shop): ") 
      if things != "no more": 
       buying_something(things) 
      else: 
       print "Good luck on your journey then" 
       break 


def buying_something(item): 
    if item in shop.keys(): 
     print "You have %s gold available" %(inventory.get('gold')) 
     print "Item Added {0}: ".format(item) 
     backpack_items = inventory.get('backpack') 
     backpack_items.append(item) 
     item_cost = shop.get(item) 
     print "Cost of Item is %s gold coins " %(item_cost) 
     inventory['gold'] = shop.get(item) - item_cost

來源

2014-11-15 00:04:39 Beginner

非常感謝，非常有幫助！ – 2014-11-15 09:48:40

會發生什麼事是，這行後：

print "Shopkeeper: So, you interested in anything?"

您等待原始輸入與此answer1 = raw_input() 然後你輸入yes後立即或沒有，你等待再次輸入item = raw_input()

Tt沒有被卡住或什麼，只是按照它的說法。

print "Shopkeeper: So, you interested in anything?" 

answer1 = raw_input() 
item = raw_input() // <-- This is in the wrong place 
yes_or_no(answer1)

你寫什麼要求用戶的是或否的答案後，輸入自己想要的項目，不管是或不是。我建議你將item = raw_input()移到你的yes_or_no函數中。

def yes_or_no(x): 
    if x == 'yes': 
     print "Shopkeeper: 'Great! So what is your desire stranger" 
     item = raw_input() 
     buying_something(item) 
    else: 
     print "Shopkeeper: 'Another time then'"

來源

2014-11-14 23:08:43 Aesphere

在Python中製作RPG

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