save project

my_game.py

@@ -12,31 +12,34 @@ stone = pygame.image.load('stone.png')      # 石头
 cacti = pygame.image.load('cacti.png')      # 仙人掌
 apple = pygame.image.load('bush.png')      # 灌木丛
 hero = [pygame.image.load('hero1.png'),pygame.image.load('hero2.png'),pygame.image.load('hero3.png'),pygame.image.load('hero4.png'),pygame.image.load('hero5.png')]
-i=0
 index = 0 
+i=0
 j="runing"
 y=400
 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()# 接收到退出事件后退出程序
         if event.type==locals.KEYDOWN:
             if event.key==locals.K_SPACE:
-                j="up"
-    if  j=="up":
+              j="up"
+    if j=="up":
         if y>150:
             y-=5
         else:
-            j=="down"
-    if  j=="down":
+            j="down"
+    if j=="down":
         if y<400:
             y+=5
         else:
             j="runing"
-    if  i>4:
-        i=0
+
+
+            
+    if i>4:
+       i=0
     wukong=hero[i]
-    i+=1
+    i+=1  
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))