save project

my_game.py

@@ -21,6 +21,7 @@ hero = pygame.image.load('hero5.png')
 index = 0 
 jumpState="runing"
 y = 400
+t=30
 
 while True:
     for event in pygame.event.get():
@@ -28,21 +29,25 @@ while True:
             # 接收到退出事件后退出程序
             exit()
             if event.type == locals.KEYDOWN:
+                if jumpState=="runing":
                     if evevnt.key==locals.K_SPACE:
                         jumpState="up"
     if jumpState=="up":          
-        if y> 150:
-            y-=5
+        if t> 0:
+            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]
+    if jumpState == "runing":
         index += 1
         if index == 5:
             index = 0