save project

my_game.py

@@ -13,12 +13,34 @@ cacti = pygame.image.load('cacti.png')      # 仙人掌
 apple = pygame.image.load('bush.png')
 hero  = [pygame.image.load('hero1.png'),pygame.image.load('hero2.png'),pygame.image.load('hero3.png'),pygame.image.load('hero4.png'),pygame.image.load('hero5.png'),]
 index = 0 
+y=400
+jumpState ="up"
 
 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 == 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 ="running"
+
+    
+
+
+
+
+
     wukong = hero[index]
     index+=1
     if index==5: