auto save

my_Tetris.py

@@ -22,15 +22,15 @@ while True:
             exit()
         if event.type == locals.KEYDOWN:
             if event.key== locals.K_LEFT:
-                if center[1]<25:
-                    center[1]-=1
+                if center[0]<25:
+                    center[0]-=1
             if event.key==locals.K_RIGHT:
-                if center[1]<15:
-                    center[1]+=1
-            
-            if event.key==locals.K_DOWN:
                 if center[0]<25:
                     center[0]+=1
+            
+            if event.key==locals.K_DOWN:
+                if center[1]<25:
+                    center[1]+=1
     # 将背景图画上去
     screen.blit(background,(0,0))
     # 得分