save project

my_game.py

@@ -22,7 +22,7 @@ index = 0
 js='r'
 
 y=400
-
+t=30
 ob=random.choice([stone,apple,cacti])
 rect=ob.get_rect()
 rect.x=1000
@@ -36,19 +36,24 @@ while True:
             # 接收到退出事件后退出程序
             exit()
         if event.type==locals.KEYDOWN:
+            if js=="r":
                 if event.key==locals.K_SPACE:
                     js='u'
     if js=='u':
-        if y > 10:
-            y-=100
+        if t > 0:
+            y-=t
+            t-=2
         else:
             js='d'
     if js=='d':
-        if y < 400:
-            y+=10
+        if t <= 30:
+            y+=t
+            t+=2
         else:
             js='r'
+            t=30
     wk = hero[index]
+    if js=="r":
         index += 1
         if index==5:
             index=0