add file cache

white-poto · Jun 22, 2016 · 5d72aa9 · 5d72aa9
1 parent 823283a
commit 5d72aa9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Cache/FileCache.php b/src/Cache/FileCache.php
@@ -72,7 +72,7 @@ private function setItem($key, $value, $time, $expire)
         if ($cache_file === false) return false;
 
         $cache_data = array('data' => $value, 'time' => $time, 'expire' => $expire);
-        $cache_data = json_encode($cache_data);
+        $cache_data = serialize($cache_data);
 
         $put_result = file_put_contents($cache_file, $cache_data);
         if ($put_result === false) return false;
@@ -232,7 +232,7 @@ protected function getItem($key)
 
         $cache_data = file_get_contents($cache_file);
         if (empty($cache_data)) return false;
-        $cache_data = json_decode($cache_data, true);
+        $cache_data = unserialize($cache_data);
         if ($cache_data) {
             $check_expire = $this->checkExpire($cache_data);
             if ($check_expire === false) {