auto save

ppp.py

+import pygame
+from pygame import locals
+pygame.init()
+
+a=pygame.display.set_mode((660,800))
+b=pygame.image.load('狗.webp')
+shetou=right
+while True:
+    for event in pygame.event.get():
+        print(event)
+        if event.type == locals.QUIT:
+            exit()
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_UP and shetou!=down:
+                shetou=up
+            if event.key == locals.K_DOWN and shetou!=up:
+                shetou=down
+            if event.key == locals.K_RIGHT and shetou!=left:
+                shetou=right
+            if event.key == locals.K_LEFT and shetou!=right:
+                shetou=left    
+    a.blit(b,(0,0))
+    pygame.display.update()    
\ No newline at end of file