diff --git a/Web12306/js/ui/ui-sysnotice.js b/Web12306/js/ui/ui-sysnotice.js
index f5ca466..1566f99 100644
--- a/Web12306/js/ui/ui-sysnotice.js
+++ b/Web12306/js/ui/ui-sysnotice.js
@@ -9,11 +9,12 @@
 
 	var loadSystemNotice = function () {
 		$.get(loadUrl).done(function (json) {
+			var nowDate = new Date().getTime();
 			json.lastLoad = new Date().getTime();
 			if (savedNotice.lastReadId) {
 				var takeCounter = 0;
 				json.items = _.filter(json.items, function (i) {
-					return !savedNotice.lastReadId || savedNotice.lastReadId < i.id || (takeCounter++ < data.sysNoticeMaxShowCount);
+					return (!i.expiresTime || nowDate > i.expiresTime) && (!savedNotice.lastReadId || savedNotice.lastReadId < i.id || (takeCounter++ < data.sysNoticeMaxShowCount));
 				});
 				json.lastReadId = savedNotice.lastReadId;
 			}