From bc824e6e0223f82638bcbd1a82b39327d57a56c7 Mon Sep 17 00:00:00 2001
From: dan <464033315@qq.com>
Date: Tue, 14 Jul 2015 14:04:16 +0800
Subject: [PATCH] =?UTF-8?q?memoryStore.set()=20=E5=A2=9E=E5=8A=A0=20maxAge?=
 =?UTF-8?q?=E5=8F=82=E6=95=B0?=
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---
 lib/stores/memory.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/stores/memory.js b/lib/stores/memory.js
index cece561..ad548a4 100644
--- a/lib/stores/memory.js
+++ b/lib/stores/memory.js
@@ -18,8 +18,13 @@ var memoryStore = function(args) {
     self.set = function(key, value, options, cb) {
         if (typeof options === 'function') {
             cb = options;
+            options = {};
         }
-        lruCache.set(key, value);
+        options = options || {};
+
+        var maxAge = (options.ttl || options.ttl === 0) ? options.ttl : lruOpts.maxAge;
+
+        lruCache.set(key, value, maxAge);
         if (cb) {
             process.nextTick(cb);
         }