save project

my_game.py

@@ -27,9 +27,11 @@ while True:
             # 接收到退出事件后退出程序
             exit()
         if event.type == locals.KEYDOWN:
-            if event.key == locals.K_SPACE:
-                jumpState = "up"
-    if jumpState == "up":
+            if jumpState == "runing":
+                if event.key == locals.K_SPACE:
+                    jumpState = "up"
+
+    if jumpState == "up":    #起跳
         if t > 0:
             y -= t
             t -= 2
@@ -43,9 +45,10 @@ while True:
             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))