save project

my_game.py

@@ -34,18 +34,20 @@ while True:
     if index==5:
         index=0
     if jump=="up":
-        if y>150:
-            y-=5
+        if t>0:
+            y-=t
+            t-=2
             screen.blit(wukong,(150,y))
         else:
             jump="down"
     if jump=="down":
-        if y<400:
-            y+=5
+        if t<=30:
+            y+=t
+            t+=2
             screen.blit(wukong,(150,y))
         else:
             jump="running"
-
+            t=30
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))