save project

my_game.py

@@ -22,8 +22,9 @@ while True:
             # 接收到退出事件后退出程序
             exit()
         if event.type == locals.KEYDOWN:
-            if event.key == locals.KEYDOWN:
-                jumpstate="up"
+            if jumpstate=="runing":
+                if event.key == locals.K_SPACE:
+                    jumpstate="up"
     if jumpstate=="up":
         if y<400:
             y+=5
@@ -35,9 +36,10 @@ while True:
         else:
             jumpstate="runing"
     wukong=hero[index]
-    index+=1
-    if index>= 5: 
-        index=0
+    if jumpstate=="runing":
+        index+=1
+        if index>= 5: 
+            index=0
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))