save project

my_Tetris.py

@@ -75,6 +75,13 @@ while True:
                 if center[0] < 25:
                 if center[0] < 25:
                     center[0] += 1
                     center[0] += 1
             
             
+            elif event.key == locals.K.UP:
+                old_index = index
+                index += 1
+                if check(center) == False:
+                    index = old_index
+
+                    
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     # 计算出所有小方块的行、列位置
     # 计算出所有小方块的行、列位置