添加读取市民卡号和卡有效期
diff --git a/supwisdom/sp_communicate.c b/supwisdom/sp_communicate.c
index baf378c..a86f503 100644
--- a/supwisdom/sp_communicate.c
+++ b/supwisdom/sp_communicate.c
@@ -121,7 +121,7 @@
   cw_pack_map_size(&pack,4);
 
   sp_pack_put_bin(&pack, PK_BIN_CARDPHYID, card->cardphyid, 4);
-  sp_pack_put_bin(&pack, PK_BIN_CITIZEN_CARDNO, card->citizen_cardno, 12);
+  sp_pack_put_bin(&pack, PK_BIN_CITIZEN_CARDNO, card->citizen_cardno+8, 4);
   sp_pack_put_bin(&pack, PK_BIN_DEVPHYID, pos->devphyid, 4);
   sp_pack_put_bin(&pack, PK_BIN_DEVTIME, ctime, 6);