save project

my_game.py

-import random
 import pygame
 from pygame import locals
+import random
 
 pygame.init()  # 初始化
 # 创建一个窗口
@@ -22,19 +22,18 @@ index = 0
 jumpState='runing'
 y=400
 t=30
-obstacle=random.choice([apple,stone,cacti])
-rect=obstacle.get_rect()
-rect.x=1000
-rect.y=500-rect.height
+obstacle= random.choice([apple,stone,cacti])
+rect = obstacle.get_rect()
+rect.x =1000
+rect.y =500 - rect.height
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             exit()
         if event.type==locals.KEYDOWN:
-            if jumpState=='runing':
-                if event.key==locals.K_SPACE:
-                    jumpState='up'
+            if event.key==locals.K_SPACE:
+                jumpState='up'
     if jumpState=='up':
         if t>0:
             y-=t
@@ -49,18 +48,15 @@ while True:
             jumpState='runing'
             t=30
     wukong=hero[index]
-    if jumpState=='runing':
-        index+=1
-        if index==5:
-            index=0
+    index+=1
+    if index==5:
+        index=0
         
 
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
     screen.blit(wukong, (150, y))
-    rect.x-=8
-    screen.blit(obstacle, (rect.x,rect.y))
-    # 刷新画面
-    pygame.display.update()
+    rect.x -= 8
+    pygame.display.update(obstacle,(rect.x,rect.y))
     FPS.tick(60)
\ No newline at end of file