save project

my_game.py

 import pygame
 import pygame
+import random
 from pygame import locals
 from pygame import locals
 
 
 pygame.init()  # 初始化
 pygame.init()  # 初始化
@@ -15,8 +16,9 @@ hero = [pygame.image.load('hero1.png'),pygame.image.load('hero2.png'),pygame.ima
 index = 0 
 index = 0 
 jump='runing'
 jump='runing'
 y=400
 y=400
- rect=xuanze.get_rect()
 t=30
 t=30
+xuanze=random.choice([cacti,stone,apple])
+rect=xuanze.get_rect()
 rect.x=1000
 rect.x=1000
 rect.y=500-rect.height
 rect.y=500-rect.height
 while True:
 while True: