save project

my_Tetris.py

@@ -69,6 +69,9 @@ while True:
             if event.key == locals.K_d:
                 center[1]+=1     # 向右dd
                 if check(center)==False:
+                    if shape==I:
+                        center[1]-=2
+                    else:
                         center[1]-=1
             elif event.key == locals.K_a:    # 向左
                 center[1]-=1     # 向左