优化代码和脱机时长判断
diff --git a/supwisdom/sp_display.c b/supwisdom/sp_display.c
index d4fda4f..76ab136 100644
--- a/supwisdom/sp_display.c
+++ b/supwisdom/sp_display.c
@@ -280,7 +280,7 @@
     sprintf(msg, "%s", "Á÷Á¿¼ÆË㵥λδÉèÖÃ");
     break;
   case RC_CARD_AUTHENTICATION:
-    sprintf(msg, "%s", "¿¨ÈÏ֤ʧ°Ü");
+    sprintf(msg, "%s", "Éí·ÝÈÏÖ¤³¬Ê±");
     break;
   case RC_LIMIT_CONSUMPTION:
     sprintf(msg, "%s", "¸ÃÓû§±»ÏÞÖÆÏû·Ñ");