Merge branch 'develop' of http://git.dev.yoho.cn/web/yohobuy into develop

@@ -212,7 +212,16 @@ class Yohobuy
             unset($data['private_key']);
         }
         if (!empty($data)) {
-            curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
+	        // 新加支持application/x-www-form-urlencoded调用方式
+	        $str = '';
+	        foreach ($data as $key => $val) {
+		        $str .= $key . '=' . $val . '&';
+	        }
+
+	        $str = rtrim($str, '&');
+
+//	        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
+	        curl_setopt($ch, CURLOPT_POSTFIELDS, $str);
         }
         $result = curl_exec($ch); 
         if (!$returnJson && !empty($result)) {

@@ -471,6 +471,7 @@ class HomeController extends AbstractAction
 
 	    $service = array(
 		    'header' => array('title' => '在线客服'),
+            'pageFooter' => true,
 		    'service' => $service
 	    );