我目前遇到以下错误：
NameError: global name 'player1_unam' is not defined
如果有人可以请查看以下代码并给我一个问题的灵魂，我们将不胜感激。
我提前进行了alpologise，因为我知道它是非常混乱和低效的代码，但我只是python的初学者。
import os
import random
from random import randint
game_won = False
p1_playing = True
p2_playing = True
class start_game(object):
def __init__(self):
suspect = ["Miss Scarlet","Colonel Mustard","Mrs. White","Reverend Green","Mrs. Peacock","Professor Plum"]
weapon = ["Candlestick","Dagger","Lead Pipe","Revolver","Rope","Spanner"]
room = ["Kitchen","Ballroom","Conservatory","Billiard Room","Library","Study","Hall","Lounge","Dining Room","Cellar"]
rndsuspect = random.randrange(0, 5 ,1)
rndweapon = random.randrange(0,5,1)
rndroom = random.randrange(0,9,1)
answers = []
answers.append(suspect[rndsuspect])
answers.append(weapon[rndweapon])
answers.append(room [rndroom])
print answers[0]
print answers[1]
print answers[2]
class game_type:
def __init__(self):
select_game = raw_input("Do you want to start the game? ")
lstchar = ["Miss Scarlet","Colonel Mustard","Mrs. White","Reverend Green","Mrs. Peacock","Professor Plum"]
if select_game.lower() == "yes":
player1_unam = raw_input("What is Player 1's Name? ").lower().title()
player1_cindex = int(input('Choose A Character: Miss Scarlet[1], Colonel Mustard [2], Mrs. White [3], Reverand Green [4], Mrs. Peacock [5], Professor Plum [6] '))
player1_char = lstchar[player1_cindex - 1]
print ("%s has chosen to play as %s") %(player1_unam,player1_char)
player2_unam = raw_input("What is Player 2's Name? ").lower().title()
if player2_unam == player1_unam:
while player2_unam == self.player1_unam:
player2_unam = player2_unam = raw_input("You can't use the same Name as Player 1, please choose again: ")
player2_cindex = input('Choose A Character: Miss Scarlet[1], Colonel Mustard [2], Mrs. White [3], Reverand Green [4], Mrs. Peacock [5], Professor Plum [6] ')
player2_char = lstchar[player2_cindex - 1]
if player2_cindex == player1_cindex:
while player2_cindex == player1_cindex:
print "Choose A Character Other Than: %s" % lstchar[player1_cindex - 1]
player2_cindex = int(input('Choose A Character: Miss Scarlet[1], Colonel Mustard [2], Mrs. White [3], Reverand Green [4], Mrs. Peacock [5], Professor Plum [6] '))
player2_char = lstchar[player2_cindex - 1]
print ("%s has chosen to play as %s") %(player2_unam,player2_char)
class dice_roll(game_type):
def __init__(self, game_type):
final_suggestion = False
suggested_suspect = ["Miss Scarlet","Colonel Mustard","Mrs. White","Reverend Green","Mrs. Peacock","Professor Plum"]
suggested_weapon = ["Candlestick","Dagger","Lead Pipe","Revolver","Rope","Spanner"]
rolled_room = ["Kitchen","Ballroom","Conservatory","Billiard Room","Library","Study","Hall","Lounge","Dining Room","Cellar", "Corridor"]
current_player = [player1_unam,player2_unam]
chosen_room = []
player1_room = []
player2_room = []
suggestion = []
correct_elements = []
introom = random.randrange(0,10,1)
super(dice_roll,self). __init__(self)
current_turn = 0
while game_won == False and p1_playing == True and p2_playing == True:
if raw_input("Type 'Roll' to start your turn %s" %current_player[current_turn]).lower() == "roll":
dice = random.randrange(1,6,1)
pass
print "You have rolled a %d" % dice
if dice == 1:
print "%s is now in the Corridor" % current_player[current_turn]
if current_turn == 0:
player1_room = rolled_room[introom]
else:
player2_room = rolled_room[introom]
elif dice == 2:
introom = random.randrange(0,10,1)
print "You are now in the %s" % rolled_room[introom]
if current_turn == 0:
player1_room = rolled_room[introom]
else:
player2_room = rolled_room[introom]
elif dice == 3:
print "%s is now in the Corridor" % current_player[current_turn]
if current_turn == 0:
player1_room = rolled_room[10]
else:
player2_room = rolled_room[10]
elif dice == 4:
introom = random.randrange(0,10,1)
print "You can move to the %s [%d] " % (rolled_room[introom], introom + 1)
introom = random.randrange(0,10,1)
print "You can move to the %s [%d]" % (rolled_room[introom], introom + 1)
if current_turn == 0:
introom = int(input("Which Room Do You Choose? "))
player1_room = rolled_room[introom]
else:
player2_room = int(input("Which Room Do You Choose? "))
player2_room = rolled_room[introom]
elif dice == 5:
print "%s is now in the Corridor" % current_player[current_turn]
if current_turn == 0:
player1_room = rolled_room[10]
else:
player2_room = rolled_room[10]
elif dice == 6:
introom = random.randrange(0,10,1)
print "You can move to the %s [%d] " % (rolled_room[introom], introom + 1)
introom = random.randrange(0,10,1)
print "You can move to the %s [%d]" % (rolled_room[introom], introom + 1)
introom = random.randrange(0,10,1)
print "You can move to the %s [%d]" % (rolled_room[introom], introom + 1)
if current_turn == 0:
player1_room = int(input("Which Room Do You Choose? "))
player1_room = rolled_room[introom]
else:
player2_room = int(input("Which Room Do You Choose? "))
player2_room = rolled_room[introom]
if player1_room == "Cellar" or player2_room == "Cellar":
if raw_input("Do you want to make a final suggestion? ").lower == "yes":
final_suggestion = True
elif player1_room != "Corridor" and player1_room != "Cellar" or player2_room != "Corridor" and player2_room != "Cellar":
suggestion_index = int(input("Who do you think committed the crime? Miss Scarlet[1], Colonel Mustard [2], Mrs. White [3], Reverand Green [4], Mrs. Peacock [5], Professor Plum [6]"))
suggestion.append(suggested_suspect[suggestion_index - 1])
suggestion_index = int(input("What do you think was used to commit the crime? Candlestick [1], Dagger [2], Lead Pipe[3], Revolver[4], Rope[5], Spanner[6] "))
suggestion.append(suggested_weapon[suggestion_index - 1])
if current_turn == 0:
suggestion.append(player1_room)
else:
suggestion.append(player2_room)
if suggestion [0] == start_game.answers [0]:
correct_elements.append(suggestion[0])
elif suggestion [1] == start_game.answers [1]:
correct_elements.append(suggestion[1])
elif suggestion [2] == start_game.answers [2]:
correct_elements.append(suggestion[2])
intcorrect = len(correct_elements)
if final_suggestion == True:
suggestion_index = int(input("Who do you think committed the crime? Miss Scarlet[1], Colonel Mustard [2], Mrs. White [3], Reverand Green [4], Mrs. Peacock [5], Professor Plum [6]"))
suggestion.append(suggested_suspect[suggestion_index - 1])
suggestion_index = int(input("What do you think was used to commit the crime? Candlestick [1], Dagger [2], Lead Pipe[3], Revolver[4], Rope[5], Spanner[6] "))
suggestion.append(suggested_weapon[suggestion_index - 1])
suggestion_index = int(input("Where do you think the crime was committed? Kitchen [1],Ballroom [2],Conservatory [3], Billiard Room [4], Library [5], Study [6], Hall [7], Lounge [8], Dining Room [9], Cellar [10]"))
suggestion.append(rolled_room[suggestion_index - 1])
if suggestion[0] == start_game.answers[0] and suggestion [1] == start_game.answers [1] and suggestion [2] == start_game.answers [2]:
game_won = True
print "%s Has won the game :D" %current_player[current_turn]
print "%s committed the murder with the %s in the %s" %(start_game.answers[0],start_game.answers[1],start_game.answers[2])
print "Thankyou for playing CLUEDO"
if raw_input("Would you like to play again? ").lower == "yes":
run_game = game_type(__init__)
elif player1_room != "Corridor" and player1_room != "Cellar" or player2_room != "Corridor" and player2_room != "Cellar":
suggestion_index = int(input("Who do you think committed the crime? Miss Scarlet[1], Colonel Mustard [2], Mrs. White [3], Reverand Green [4], Mrs. Peacock [5], Professor Plum [6]"))
suggestion.append(suggested_suspect[suggestion_index - 1])
suggestion_index = int(input("What do you think was used to commit the crime? Candlestick [1], Dagger [2], Lead Pipe[3], Revolver[4], Rope[5], Spanner[6] "))
suggestion.append(suggested_weapon[suggestion_index - 1])
if current_turn == 0:
suggestion.append(player1_room)
else:
suggestion.append(player2_room)
if suggestion [0] == start_game.answers [0]:
correct_elements.append(suggestion[0])
elif suggestion [1] == start_game.answers [1]:
correct_elements.append(suggestion[1])
elif suggestion [2] == start_game.answers [2]:
correct_elements.append(suggestion[2])
intcorrect = len(correct_elements)
if intcorrect == 0:
print "None of those facts are correct"
del correct_elements[0:len(correct_elements)]
del suggestion[0:len(suggestion)]
else:
shown_card = random.choice(correct_elements)
print "You got %s correct" %shown_card
del correct_elements[0:len(correct_elements)]
del suggestion[0:len(suggestion)]
current_turn += 1
if current_turn == 2:
current_turn = 0
run_game = game_type()
suspectinfo = start_game()
roll = dice_roll(game_type)
run_game()#.__init__()
suspectinfo()#.__init__()
roll()
谢谢你的帮助
答案 0 :(得分：0)
您需要使用
self.player1_unam
而不是
player1_unam
否则，当您进行初始赋值时，会创建一个局部变量，当您尝试取消引用（访问）它时，Python首先会查找一个局部变量，然后查找一个全局变量，并且两次都失败它会给你那个错误。
答案 1 :(得分：0)
您需要使用self.player1_unam因为python正在查找global命名空间而不是本地命名空间（在定义它的类的内部）。
例如，以下可以是全局命名空间中的值，而self.player1_unam在类中定义：
def player1_unam():
print "I am in the global namespace!"
或变量：
player1_unam="I am in the global namespace!"
或班级：
class player1_unam(object):
pass
值得注意的是，您必须更改 每次 使用player1_unam至self.player1_unam才能解决此问题。
答案 2 :(得分：0)
为什么不从一开始就让玩家一个名字变成一个变量？ 我觉得会更好。
class game_type:
def __init__(self):
global player1_unam
...
player1_unam = raw_input("What is Player 1's Name? ").lower().title()