save project

my_game.py

@@ -14,19 +14,38 @@ 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'),]
 index = 0 
 i=1
+wk="r"
+y=400
 pygame.display.set_caption("      ")
 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 event.key==locals.K_SPACE:
+                y=400
+                wk="u"
     if i>4:
         i=0
+    if wk=="u":
+        if y>150:
+            y-=5
+        
+        else:
+            wk="d"
+    if wk=="d":
+        if y<400:
+            y+=5
+        
+        else:
+            wk="r"
+    
     
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
-    screen.blit(hero[i], (150, 400))
+    screen.blit(hero[i], (150, y))
     i+=1
     # 刷新画面
     pygame.display.update()