问python游戏编程第三章trivia游戏中为何不能解析出中文的文件，用英文的文件则完美运行？？？

import sys,pygame
from pygame.locals import *
# -*- coding: UTF-8 -*-
class Trivia(object):
    def __init__(self,filename):
        self.data = []
        self.current = 0
        self.total = 0
        self.correct = 0
        self.score = 0
        self.scored = False
        self.failed = False
        self.wronganswer = 0
        self.colors = [white,white,white,white]

        f = open('Z:\pythonProject\pygame\pygame-2.1.2.dist-info\\filename.txt','r',encoding='utf-8')
        trivia_data = f.readlines()
        f.close()

        for text_line in trivia_data:
            self.data.append(text_line.strip())
            self.total += 1
    def show_question(self):
        print_text(font1,210,5,"TRIVIA GAME")
        print_text(font2,190,500-20,"Press Keys (1-4) To Answer",purple)
        print_text(font2,530,5,"SCORE",purple)
        print_text(font2,550,25,str(self.score),purple)

        self.correct = int(self.data[self.current+5])

        question = self.current // 6 + 1
        print_text(font1,5,80,"QUESTION " + str(question))
        print_text(font2,20,120,self.data[self.current],yellow)

        if self.scored:
            self.colors = [white,white,white,white]
            self.colors[self.correct-1] = green
            print_text(font1,230,380,"CORRECT!",green)
            print_text(font2,170,420,"Press Enter For Next Question",green)
        elif self.failed:
            self.colors = [white,white,white,white]
            self.colors[self.wronganswer-1] = red
            self.colors[self.correct-1] = green
            print_text(font1,220,380,"INCORRECT!",red)
            print_text(font2,170,420,"Press Enter For Next Question",red)

        print_text(font1,5,170,"ANSWERS")
        print_text(font2,20,210,"1- "+self.data[self.current+1],self.colors[0])
        print_text(font2,20,240,"2- "+self.data[self.current+2],self.colors[1])
        print_text(font2,20,270,"3- "+self.data[self.current+3],self.colors[2])
        print_text(font2,20,300,"4- "+self.data[self.current+4],self.colors[3])

    def handle_input(self,number):
        if not self.scored and not self.failed:
            if number == self.correct:
                self.scored = True
                self.score += 1
            else:
                self.failed = True
                self.wronganswer = number

    def next_question(self):
        if self.scored or self.failed:
            self.scored = False
            self.failed = False
            self.correct = 0
            self.colors = [white,white,white,white]
            self.current += 6
            if self.current >= self.total:
                self.current = 0


def print_text(font,x,y,text,color=(255,255,255),shadow=True):
    if shadow:
        imgText = font.render(text,True,(0,0,0))
        screen.blit(imgText,(x-2,y-2))
    imgText = font.render(text,True,color)
    screen.blit(imgText,(x,y))

pygame.init()
screen = pygame.display.set_mode((600,500))
pygame.display.set_caption("The Trivia Game")
font1 = pygame.font.Font(None,40)
font2 = pygame.font.Font(None,24)
white = 255,255,255
cyan = 0,255,255
yellow = 255,255,0
purple = 255,0,255
green = 0,255,0
red = 255,0,0

trivia = Trivia("filename.txt")

while True:
    for event in pygame.event.get():
        if event.type == QUIT:
            pygame.quit()
            sys.exit()
        elif event.type == KEYUP:
            if event.key == pygame.K_ESCAPE:
                pygame.quit()
                sys.exit()
            elif event.key == pygame.K_1:
                trivia.handle_input(1)
            elif event.key == pygame.K_2:
                trivia.handle_input(2)
            elif event.key == pygame.K_3:
                trivia.handle_input(3)
            elif event.key == pygame.K_4:
                trivia.handle_input(4)
            elif event.key == pygame.K_RETURN:
                trivia.next_question()

    screen.fill((0,0,200))
    trivia.show_question()
    pygame.display.update()