save project

my_Tetris.py

@@ -23,13 +23,19 @@ while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
+        if event.key==locals.KEYDOWN:
+            center[1]==locals.K_RIGHT:
+        elif event.key==locals.K_LEFT:
+            center[1]-=1
+        elif event.key ==locals.K_DOWN:
+            center[0]+=1
         
             
 
 
     # 将背景图画上去
     screen.blit(background,(0,0))
-    pygame.draw.rect
+    pygame.draw.rect(screen,(255,0,0),
     pygame.draw.rect(screen,(225,0,0),(120,20,20,20),0)                  
     # 得分
     text_surface=font.render(str(score),True,(0,0,0))