save project

my_Tetris.py

@@ -30,15 +30,16 @@ while True:
                     center[1]-=1
                     center[1]-=1
             elif event.type==locals.K_DOWN:
             elif event.type==locals.K_DOWN:
                 if center[0]<25:
                 if center[0]<25:
-                    center[0]+=0        
+                    center[0]+=1
+
 
 
     # 将背景图画上去
     # 将背景图画上去
-    screen.blit(background,,(0,0))
+    screen.blit(background,(0,0))
     # 得分
     # 得分
     score_text=font.render(str(score),Trut,(0,0,0))
     score_text=font.render(str(score),Trut,(0,0,0))
     screen.blit(score_text,(350,70))
     screen.blit(score_text,(350,70))
-    playgame.draw.rect(screen,(255,0,0),(120,20,20,20),0)
-    playgame.draw.rect(screen,(255,255,255),(120,20,20,20),1)
+    playgame.draw.rect(screen,(255,0,0),(center[1]*20-20,center[0]*20-20,20,20),0)
+    playgame.draw.rect(screen,(255,255,255),(center[1]*20-20,center[0]*20-20,20,20),1)
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
     clock.tick(FPS)
     clock.tick(FPS)