save project

my_game.py

@@ -26,25 +26,27 @@ 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:
-                jump = 'up'
-        if jump == 'up':
-            if t >= 0:
-                y -= t
-                t -= 2
-            else:
-                jump = 'down'
-        if jump == 'down':
-            if t <= 0:
-                y += t
-                t += 2
-            else:
-                jump = 'runing'
-                t = 30
+            if jump == 'runing':
+                if event.key == locals.K_SPACE:
+                    jump = 'up'
+    if jump == 'up':
+        if t > 0:
+            y -= t
+            t -= 2
+        else:
+            jump = 'down'
+    if jump == 'down':
+        if t <= 30:
+            y += t
+            t += 2
+        else:
+            jump = 'runing'
+            t = 30
     wk = hero[index]
-    index += 1
-    if index == 5:
-        index = 0        
+    if jump == 'runing':
+        index += 1
+        if index == 5:
+            index = 0        
 
     # 将背景图画上去
     screen.blit(background, (0, 0))