1 import pygame, sys, random 2 3 pygame.init() 4 screen = pygame.display.set_mode([640, 480])#显示对象 5 #[640, 480]是窗口大小,单位像素 6 screen.fill([255, 255, 255])#用白色填充窗口背景 7 8 for i in range(100): 9 width = random.randint(0, 250) 10 height = random.randint(0, 100) 11 top = random.randint(0, 400) 12 left = random.randint(0, 500) 13 pygame.draw.rect(screen, [0, 0, 0], [left, top, width, height], 1) 14 15 pygame.display.flip() 16 running = True 17 while running: 18 for event in pygame.event.get(): 19 if event.type == pygame.QUIT: 20 running = False 21 pygame.quit()