save project

my_game.py

@@ -19,6 +19,7 @@ pygame.image.load('hero5.png')]
 index = 0
 q='running' 
 y=400
+t=30
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -28,15 +29,18 @@ while True:
             if event.key==locals.K_SPACE:
                 q='up'
     if q=='up':#起跳
-        if y>150:
-            y-=5
+        if t>0:
+            y-=t
+            t-=2
         else:
             q="down"
     if q=='down':
-        if y<400:
-            y+=5
+        if t<=30:
+            y+=t
+            t+=2 
         else:
             q='running'
+            t=30
     
     wukong=hero[index]
     index=index+1