auto save

my_game.py

@@ -21,6 +21,7 @@ hero = [pygame.image.load('hero1.png'),
 index = 0
 jumpState="runing"
 y=400
+t=30
 
 while True:
     for event in pygame.event.get():
@@ -28,24 +29,28 @@ while True:
             # 接收到退出事件后退出程序
             exit()
         if event.type == locals.KEYDOWN:
-            if event.key == locals.K_SPACE:
-                jumpState="up"        
+            if jumpState=="runing":
+                if event.key == locals.K_SPACE:
+                    jumpState="up" 
     if jumpState=="up":
-        if y >150:
-            y-=5
+        if t >150:
+            y-=t
+            t-=2
         else:
             jumpState=="down"
-
     if jumpState=="down":
-        if y < 400:
-            y+=5
+        if t <=30:
+            y+=t
+            t+=2
         else:
             jumpState="runing"
+            t=30
 
     wukong=hero[index]
-    index+=1
-    if index:
-        index=0
+    if jumpState=="runing":
+        index+=1
+        if index==5:
+            index=0
 
     # 将背景图画上去
     screen.blit(background, (0, 0))