[已解决]零基础入门学习Python第90讲

翁坤1125

跟着小甲鱼敲的代码，哪里的问题啊

import pygame
import sys
import traceback
from pygame.locals import *

pygame.init()
pygame.mixer.init()

bg_size = width,height = 480,700
screen = pygame.display.set_mode(bg_size)
pygame.display.set_caption("飞机大战")

background = pygame.image.load("images/background.png").convert

#载入游戏音乐
pygame.mixer.music.load("sound/game_music.ogg")
pygame.mixer.music.set_volume(0.2)
bullet_sound = pygame.mixer.Sound("sound/bullet.wav")
bullet_sound.set_volume(0.2)
bomb_sound = pygame.mixer.Sound("sound/use_bomb.wav")
bomb_sound.set_volume(0.2)
supply_sound = pygame.mixer.Sound("sound/supply.wav")
supply_sound.set_volume(0.2)
get_bomb_sound = pygame.mixer.Sound("sound/get_bomb.wav")
get_bomb_sound.set_volume(0.2)
get_bullet_sound = pygame.mixer.Sound("sound/get_bullet.wav")
get_bullet_sound.set_volume(0.2)
upgrade_sound = pygame.mixer.Sound("sound/upgrade.wav")
upgrade_sound.set_volume(0.2)
enemy3_fly_sound = pygame.mixer.Sound("sound/enemy3_flying.wav")
enemy3_fly_sound.set_volume(0.2)
enemy1_down_sound = pygame.mixer.Sound("sound/enemy1_down.wav")
enemy1_down_sound.set_volume(0.2)
enemy2_down_sound = pygame.mixer.Sound("sound/enemy2_down.wav")
enemy2_down_sound.set_volume(0.2)
enemy3_down_sound = pygame.mixer.Sound("sound/enemy3_down.wav")
enemy3_down_sound.set_volume(0.5)
me_down_sound = pygame.mixer.Sound("sound/me_down.wav")
me_down_sound.set_volume(0.2)

def main():
    pygame.mixer.music.play(-1)

    clock = pygame.time.Clock()

    running = True

    while running:
        for event in pygame.event.get():
            if event.type == QUIT:
                pygame.quit()
                sys.exit()

        screen.blit(background, (0,0))

        pygame.display.flip()

        clock.tick(60)

if __name__ == "__main__":
    try:
        main()
    except SystemError:
        pass
    except:
        traceback.print_exc()
        pygame.quit()
        input()

显示异常：TypeError: argument 1 must be pygame.Surface, not builtin_function_or_method
怎么办，我好慌，说第一个参数是Surface对象，不是内置函数或方法欸

最佳答案

月排行榜 / 总排行榜

Hoiste

2020-4-12 14:08:13

background = pygame.image.load("images/background.png").convert()
convert漏了括号

跳转到最佳答案楼层

翁坤1125

screen.blit(background, (0,0))
在这一行的问题怎么改

Hoiste

background = pygame.image.load("images/background.png").convert()
convert漏了括号

翁坤1125

有人吗qAq

翁坤1125

Hoiste 发表于 2020-4-12 14:08
background = pygame.image.load("images/background.png").convert()
convert漏了括号

谢谢谢谢谢谢谢谢谢谢谢谢谢谢
等了这么久终于有人了

Hoiste

翁坤1125 发表于 2020-4-12 14:10
谢谢谢谢谢谢谢谢谢谢谢谢谢谢
等了这么久终于有人了

后面的异常处理SystemExit和SystemError也是不同的，所以退出了pygame窗口还是会报错

bigbird0419

第13行，convert后面少了()