save project

my_game.py

@@ -18,15 +18,28 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero5.png'),
         pygame.image.load('R-C.jpg')]
 index = 0 
+jumpState ="runing"
 y = 400
-jumpState ==
 
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             exit()
-        if event.type == 
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_SPACE:
+                jumpState = "up"
+    if jumpState == "up":
+        if  y > 150:
+            y -= 5
+        else:
+            jumpState = "down"
+
+    if jumpState == "down":
+        if y < 400:
+            y += 5
+        else:
+            jumpState ="runing"
     
     wukong = hero[index]
     index += 1
@@ -39,4 +52,4 @@ while True:
     screen.blit(wukong, (150, y))
     # 刷新画面
     pygame.display.update()
-    FPS.tick(99999999999999999999999)
\ No newline at end of file
+    FPS.tick(99)
\ No newline at end of file