session gc

session gc

Author: skipify

vitex/service/session/SessionDriverInterface.php

@@ -36,4 +36,10 @@ public function set($key, $val, $expire = 60);
      * @return mixed
      */
     public function delete($key);
+
+    /**
+     * 回收文件
+     * @return mixed
+     */
+    public function gc($maxlifetime);
 }

vitex/service/session/SessionHandler.php

@@ -51,6 +51,7 @@ public function destroy($session_id)
 
     public function gc($maxlifetime)
     {
+        $this->driver->gc($maxlifetime);
         return true;
     }
 

vitex/service/session/drivers/FileDriver.php

@@ -30,7 +30,7 @@ public function __construct()
         $this->storePath = $vitex->getConfig('session.file.path');
         $this->lifetime = $vitex->getConfig('session.lifetime');
 
-        if(!$this->storePath){
+        if (!$this->storePath) {
             $this->storePath = sys_get_temp_dir();
         }
     }
@@ -56,6 +56,17 @@ public function delete($key)
         unlink($this->storePath . '/' . $key);
     }
 
+    public function gc($maxlifetime)
+    {
+        file_put_contents("/home/www/gc.txt",1);
+        $expireTime = time() - ($maxlifetime * 60);
+        foreach (glob($this->storePath.'/*') as $file) {
+            if (is_file($file) && filemtime($file) < $expireTime) {
+                @unlink($file);
+            }
+        }
+    }
+
     /**
      * 加锁获取内容
      * @param $path