diff --git a/app/api/controller/Common.php b/app/api/controller/Common.php
index d0daa23..7690faa 100644
--- a/app/api/controller/Common.php
+++ b/app/api/controller/Common.php
@@ -605,8 +605,17 @@ class Common extends ApiController
     }
 
 	//获取审核流程节点
-    public function get_flow_nodes($id=0,$type=1)
+    public function get_flow_nodes()
     {
+		$param = get_params();
+		if (empty($param['id'])) {
+            $this->apiError("审批流程id不能为空");
+        }
+		if (empty($param['type'])) {
+            $this->apiError("审批流程type不能为空");
+        }
+		$id = $param['id'];
+		$type = $param['type'];
 		$flows = Db::name('FlowStep')->where(['action_id'=>$id,'type'=>$type,'delete_time'=>0])->order('sort asc')->select()->toArray();
 		foreach ($flows as $key => &$val) {
             $user_id_info = Db::name('Admin')->field('id,name,thumb')->where('id','in',$val['flow_uids'])->select()->toArray();