修改！

PHP/Application/Index/Controller/ContractIousController.class.php

@@ -399,7 +399,7 @@ class ContractIousController extends BaseController{
             }
         }
         if (!is_array($fdd_id) && $fdd_id != null && $fdd_id != ''){
-            $result_url = $this->logic('Api\Contract')->getFddPDFViewLogic($item)['data']["download_url"];
+            $result_url = $this->logic('Api\Contract')->getFddPDFViewLogic($fdd_id)['data']["download_url"];
             $file_url = file_get_contents($result_url);
             if ($file_url) {
                 $file_name = 'Upload/zipTmp/' . time() . '.pdf';