取消不必要的缓存

@@ -471,7 +471,7 @@ class Facade_Auth
 			}
 		
 			//检测用户是否存在
-			$auth_info = $service->getAuthByTypeAndAid($auth_type, $account);
+			$auth_info = $service->getAuthByTypeAndAidNocache($auth_type, $account);  //不用缓存 yuzhiyuan 2016-10-24
 			if ($auth_info) 
 			{
 				$ret = array('code' => Config_Code::$error['user_exist']['code'], 'message' => Config_Code::$error['user_exist']['message']);

@@ -30,10 +30,9 @@ class Util_Server_Adapter_CheckServer {
      * @return bool
      */
     public static function check( $host, $port = '3306', $type = 'db') {
-		if('memcache' == $type){
-			return true;
-			
-		}
+//		if('memcache' == $type){
+//			return true;
+//		}
         if( empty ($host) || empty ($port) || empty ($type) ) {
             throw new Util_Server_Exception ('下列参数不合法: host:'.$host.' port:'.$port.' type:'.$type  );
         }