打开图片？Python
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Open images? Python
提问by Casper Olsson
Im creating a text based labryinth game, but I figured it needed some pictures to illustrate whats going on. For some reason it just dies when I try to go to a2(Where the picture should pop up). I am a beginner so dont judge my code so much ^^
我正在创建一个基于文本的迷宫游戏，但我认为它需要一些图片来说明发生了什么。出于某种原因，当我尝试去 a2（图片应该弹出的地方）时它就死了。我是初学者，所以不要太评价我的代码 ^^
import Image
a1 = ("a1 Go to the start of the Labyrinth", "You're at the start of the labyrinth") #Start
a2 = ("a2 Go Left", "You've chosen to go left, unfortunatly it leads to nothing.") #Fail route
a3 = ("a3 Go Right", "You've chosen to go right.") #Right route
a4 = ("a4 Go Left", "You've chosen to go left") #Fail route
a5 = ("a5 Go Right", "You've chosen to go right") #Right route
a6 = ("a6 Go Right", "You've chosen to go right") #Fail route; end
a7 = ("a7 Go Left", "You've chosen to go left") #Fail route
a8 = ("a8 Go Left", "You've chosen to go left") #Fail route; end
a9 = ("a9 Go Right", "You've chosen to go right") #Fail route; end
a10 = ("a10 Go Forwards", "You've chosen to go forwards") #Right route
a11 = ("a11 Go left", "You've chosen to go left; Congratulations, you won! You may restart") #Right route; end; victory
fail = ("fail End game", "You lost!") #End game
b1 = ("b1 Go Left", "You've chosen to go left")
b2 = ("b2 Go Right", "You've chosen to go right")
b3 = ("b3 Go Left", "You've chosen to go left")
transitions = {
a1: (a2, a3),
a2: (fail, a1),
a3: (b1,),
b1: (a4, a5,),
a4: (b2,),
b2: (a7, a6,),
a5: (b3,),
b3: (a9, a10,),
a6: (fail, a1),
a7: (a8,),
a8: (fail, a1),
a9: (fail, a1),
a10: (a11,),
a11: (a1,)
}
location = a1
while True:
print location[1]
print ("Here you can: ")
for (i, t) in enumerate(transitions[location]):
print i + 1, t[0]
choice = int(raw_input("Choose one "))
location = transitions[location][choice - 1]
if location == a2:
Image.open(picture.jpg)
Img.show
回答by BrtH
Instead of
代替
Image.open(picture.jpg)
Img.show
You should have
你应该有
from PIL import Image
#...
img = Image.open('picture.jpg')
img.show()
You should probably also think about an other system to show your messages, because this way it will be a lot of manual work. Look into string substitution (using %sor .format()).
您可能还应该考虑使用其他系统来显示您的消息，因为这样需要大量手动工作。查看字符串替换（使用%s或.format()）。
回答by Serial
if location == a2:
img = Image.open("picture.jpg")
Img.show
Make sure the name of the image is in parantheses this should work
确保图像的名称在括号中，这应该有效
回答by Singhak
Open any file
打开任何文件
import os
os.startfile(<filepath>)
回答by Lukas Nie?en
This is how to open any file:
这是打开任何文件的方法：
from os import path
filepath = '...' # your path
file = open(filepath, 'r')
