diff --git a/app/project/controller/Api.php b/app/project/controller/Api.php
index 9853392..51a55ed 100644
--- a/app/project/controller/Api.php
+++ b/app/project/controller/Api.php
@@ -554,7 +554,9 @@ class Api extends BaseController
     //获取树形任务列表
     public function get_project_task(){
 	    $param = get_params();
-		$list = Db::name('ProjectTask')->withoutField('content,md_content')->where('project_id',$param['project_id'])->order('id desc')->select()->toArray();
+		$list = Db::name('ProjectTask')->withoutField('content,md_content')->where('project_id',$param['project_id'])
+            ->where('delete_time', '=', 0)
+            ->order('id desc')->select()->toArray();
 		foreach ($list as $key => &$vo) {
 				$vo['director_name'] = '-';
 				if ($vo['director_uid'] > 0) {