save project

my_Tetris.py

 import pygame
 from pygame import locals
-
+import random
 pygame.init()   # 初始化
 score = 0
 grid_size = 20  # 格子大小
@@ -30,10 +30,10 @@ while True:
     # 将背景图画上去
     screen.blit(background,(0,0))
 
-
+    current_shape=[(0,-1),(0,1),(0,0),(-1,0)]
     current_pos=[]
     for cube in current_shape:
-        pos=(sube[0]+center[0],cube[1]+center[1])
+        pos=(cube[0]+center[0],cube[1]+center[1])
         current_pos.append(pos)
     for cube in current_pos:
         pygame.draw.rect(screen,(255,0,0),(cube[1]*20-20,cube[0]*20-20,20,20),0)