我在 python 2.6 中编写了一个脚本。当我尝试在计算机（Windows Vista Home Basic）上运行它时，它运行得非常好，但是当我尝试在 .exe 中运行它时，问题就开始了。问题是，当我在其他计算机（Windows 7，我认为是新版本的 Windows Vista）上单击可执行文件时，它出现了一个错误框并且很快就消失了。它消失得如此之快，以至于我无法阅读所有错误消息。但我看到部分消息说第 70 行和第 54 行有一个错误，并且有一个'importError: DLL load failed; 指定的模块无法找到'。出于某种原因，它对我来说看起来非常好。如果我使用 py2exe（最新版本）将脚本制作成可执行文件。这些行在下面的脚本中突出显示。
import pygame, random, sys
from pygame.locals import *
WINDOWWIDTH = 600
WINDOWHEIGHT = 600
RED = (255, 0, 0)
WHITE = (255, 255, 255)
BLACK = (0, 0, 0)
TEXTCOLOR = WHITE
BACKGROUNDCOLOR = BLACK
FPS = 40
ASTEROIDMINSIZE = 10
ASTEROIDMAXSIZE = 40
ASTEROIDMINSPEED = 1
ASTEROIDMAXSPEED = 8
ADDNEWASTEROIDRATE = 6
PLAYERMOVERATE = 5
MAXHEALTH = 3
def terminate():
pygame.quit()
sys.exit()
def waitForPlayerToPressKey():
while True:
for event in pygame.event.get():
if event.type == QUIT:
terminate()
if event.type == KEYDOWN:
if event.key == K_ESCAPE: # pressing escape quits
terminate()
return
def playerHasHitBaddie(playerRect, asteroids):
for a in asteroids:
if playerRect.colliderect(a['rect']):
return True
return False
def drawText(text, font, surface, x, y):
textobj = font.render(text, 1, TEXTCOLOR)
textrect = textobj.get_rect()
textrect.topleft = (x, y)
surface.blit(textobj, textrect)
# set up pygame, the window, and the mouse cursor
pygame.init()
mainClock = pygame.time.Clock()
windowSurface = pygame.display.set_mode((WINDOWWIDTH, WINDOWHEIGHT))
pygame.display.set_caption('Dodger')
pygame.mouse.set_visible(False)
# set up fonts
(LINE 54)font = pygame.font.SysFont(None, 48)
# set up sounds
gameOverSound = pygame.mixer.Sound('gameover.wav')
pygame.mixer.music.load('background.mid')
# set up images
playerImage = pygame.image.load('player.png')
playerRect = playerImage.get_rect()
baddieImage = pygame.image.load('asteroid.png')
tokenImage = pygame.image.load('tokens.png')
# show the "Start" screen
drawText('Asteroid Shower', font, windowSurface, (WINDOWWIDTH / 3), (WINDOWHEIGHT / 3))
drawText('Press a key to start.', font, windowSurface, (WINDOWWIDTH / 3) - 30, (WINDOWHEIGHT / 3) + 50)
drawText('By Sandy Goetjens', font, windowSurface, (WINDOWWIDTH / 3) - 100, (WINDOWHEIGHT / 3) + 100)
(LINE 70)pygame.display.update()
waitForPlayerToPressKey()
topScore = 0
while True:
# set up the start of the game
asteroids = []
score = 0
playerRect.topleft = (WINDOWWIDTH / 2, WINDOWHEIGHT - 50)
moveLeft = moveRight = moveUp = moveDown = False
reverseCheat = slowCheat = False
asteroidAddCounter = 0
pygame.mixer.music.play(-1, 0.0)
while True: # the game loop runs while the game part is playing
score += 1 # increase score
for event in pygame.event.get():
if event.type == QUIT:
terminate()
if event.type == KEYDOWN:
if event.key == ord('z'):
reverseCheat = True
if event.key == ord('x'):
slowCheat = True
if event.key == K_LEFT or event.key == ord('a'):
moveRight = False
moveLeft = True
if event.key == K_RIGHT or event.key == ord('d'):
moveLeft = False
moveRight = True
if event.key == K_UP or event.key == ord('w'):
moveDown = False
moveUp = True
if event.key == K_DOWN or event.key == ord('s'):
moveUp = False
moveDown = True
if event.type == KEYUP:
if event.key == ord('z'):
reverseCheat = False
score = 0
if event.key == ord('x'):
slowCheat = False
score = 0
if event.key == K_ESCAPE:
terminate()
if event.key == K_LEFT or event.key == ord('a'):
moveLeft = False
if event.key == K_RIGHT or event.key == ord('d'):
moveRight = False
if event.key == K_UP or event.key == ord('w'):
moveUp = False
if event.key == K_DOWN or event.key == ord('s'):
moveDown = False
if event.type == MOUSEMOTION:
# If the mouse moves, move the player where the cursor is.
playerRect.move_ip(event.pos[0] - playerRect.centerx, event.pos[1] - playerRect.centery)
# Add new baddies at the top of the screen, if needed.
if not reverseCheat and not slowCheat:
asteroidAddCounter += 1
if asteroidAddCounter == ADDNEWASTEROIDRATE:
asteroidAddCounter = 0
asteroidSize = random.randint(ASTEROIDMINSIZE, ASTEROIDMAXSIZE)
newAsteroid = {'rect': pygame.Rect(random.randint(0, WINDOWWIDTH-asteroidSize), 0 - asteroidSize, asteroidSize, asteroidSize),
'speed': random.randint(ASTEROIDMINSPEED, ASTEROIDMAXSPEED),
'surface':pygame.transform.scale(baddieImage, (asteroidSize, asteroidSize)),
}
asteroids.append(newAsteroid)
# Move the player around.
if moveLeft and playerRect.left > 0:
playerRect.move_ip(-1 * PLAYERMOVERATE, 0)
if moveRight and playerRect.right < WINDOWWIDTH:
playerRect.move_ip(PLAYERMOVERATE, 0)
if moveUp and playerRect.top > 0:
playerRect.move_ip(0, -1 * PLAYERMOVERATE)
if moveDown and playerRect.bottom < WINDOWHEIGHT:
playerRect.move_ip(0, PLAYERMOVERATE)
# Move the mouse cursor to match the player.
pygame.mouse.set_pos(playerRect.centerx, playerRect.centery)
# Move the baddies down.
for a in asteroids:
if not reverseCheat and not slowCheat:
a['rect'].move_ip(0, a['speed'])
elif reverseCheat:
a['rect'].move_ip(0, -5)
elif slowCheat:
a['rect'].move_ip(0, 1)
# Delete baddies that have fallen past the bottom.
for a in asteroids[:]:
if a['rect'].top > WINDOWHEIGHT:
asteroids.remove(a)
# Draw the game world on the window.
windowSurface.fill(BACKGROUNDCOLOR)
# Draw the score and top score.
drawText('Score: %s' % (score), font, windowSurface, 10, 0)
drawText('Top Score: %s' % (topScore), font, windowSurface, 10, 40)
# Draw the player's rectangle
windowSurface.blit(playerImage, playerRect)
# Draw each baddie
for a in asteroids:
windowSurface.blit(a['surface'], a['rect'])
pygame.display.update()
# Check if any of the baddies have hit the player.
if playerHasHitBaddie(playerRect, asteroids):
if score > topScore:
topScore = score # set new top score
break
mainClock.tick(FPS)
# Stop the game and show the "Game Over" screen.
pygame.mixer.music.stop()
gameOverSound.play()
drawText('GAME OVER', font, windowSurface, (WINDOWWIDTH / 3), (WINDOWHEIGHT / 3))
drawText('Press a key to play again.', font, windowSurface, (WINDOWWIDTH / 3) - 80, (WINDOWHEIGHT / 3) + 50)
pygame.display.update()
waitForPlayerToPressKey()
gameOverSound.stop()