save project

my_Tetris.py

@@ -20,7 +20,18 @@ while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
+        if event.type == locals.KEYDOWN:
+            if event.type == locals.K_RIGHT:
+                if centur[1]< 15:
+                    centur[1] = centur[1]+1
 
+            elif event.key == locals.K_LEFT:
+                if centur[1]> 1:
+                    centur[1] = centur[1]-1
+            
+            elif event.key == locals.K_DOWN:
+                if centur[1]<25:
+                    centur[1] = centur[0]+1
     # 将背景图画上去
     screen.blit(background,(0,0))
     # 得分