修改Session

1、自定义域
2、自定义Session Name

@@ -47,7 +47,7 @@ class CacheSession extends Root implements SessionHandlerInterface
     /**
      * 初始化
      */
-    public function __construct()
+    public function __construct($sessionName = null, $domain = null)
     {
         session_set_save_handler(
             array(&$this, "open"),
@@ -60,8 +60,14 @@ class CacheSession extends Root implements SessionHandlerInterface
         if (version_compare(phpversion(), '5.4.0', '>=')) {
             register_shutdown_function('session_write_close');
         }
+        if ($sessionName != null && is_string($sessionName) && strlen($sessionName) > 1) {
+            ini_set("session.name", $sessionName);
+        }
         ini_set("session.use_cookies", 1);
-        ini_set("session.cookie_domain", ".yohobuy.com");
+        ini_set('use_only_cookies', 0);
+        if ($domain != null) {
+            ini_set("session.cookie_domain", '.' . $domain);
+        }
         ini_set('session.cookie_path', '/');
         ini_set('session.gc_maxlifetime', $this->gcMaxLifeTime);
     }
@@ -145,7 +151,6 @@ class CacheSession extends Root implements SessionHandlerInterface
     public function write($sessionID, $sessionData)
     {
         $return = $this->cache()->set($this->sessionPrefix . $sessionID, $sessionData, $this->gcMaxLifeTime);
-        var_dump($return);exit;
         return $return;
     }
 

@@ -22,10 +22,10 @@ class Session
      * @param $namespace
      * @return SessionNamespace
      */
-    static public function start($namespace = 'session_default')
+    static public function start($namespace = 'session_default', $sessionName = '_QIN')
     {
         if (self::isSessionStarted() == false || self::$_session == null) {
-            self::$_session = new CacheSession();
+            self::$_session = new CacheSession($sessionName);
             session_start();
         }
         return new SessionNamespace ($namespace);