save project

my_Tetris.py

@@ -21,12 +21,13 @@ while True:
         if event.type == locals.QUIT:
             exit()
         if event.type==locals.KEYDOWN:
+            if event.key==locals.K_RIGHT:
             if center[1]<15:
                 center[1]=center[1]+1
         elif event.key==locals.K_LEET:
             if center[1]>1:
                 center[1]=center[1]-1
-        elif event.key==locals.K.LEET:
+        elif event.key==locals.K.DOWN:
             if center[0]<25:
                 center[0]=center[0]+1
     # 将背景图画上去