diff --git a/app/api/controller/financial/FinancialRecordController.php b/app/api/controller/financial/FinancialRecordController.php
index 9a561c4..440575f 100644
--- a/app/api/controller/financial/FinancialRecordController.php
+++ b/app/api/controller/financial/FinancialRecordController.php
@@ -22,11 +22,15 @@ class FinancialRecordController extends BaseApiController
     public function lists()
     {
         $start_time = $this->request->get('start_time');
-        $end_time = $this->request->get('end_time');
-        if(!isset($start_time)||!isset($end_time)){
+        // $end_time = $this->request->get('end_time');
+        if(!isset($start_time)){
             $start_time=date('Y-m-d',time());
             $end_time=date('Y-m-d',strtotime('-7 days'));
+        }else{
+            //start_time设置时间减7天
+            $end_time=date('Y-m-d',strtotime('-7 days',strtotime($start_time)));
         }
+
         $start_time = strtotime($start_time); // 开始时间
         $end_time = strtotime($end_time); // 结束时间