diff --git a/app/adminapi/controller/contract/ContractController.php b/app/adminapi/controller/contract/ContractController.php
index ca60759df..dfa6a1a5b 100644
--- a/app/adminapi/controller/contract/ContractController.php
+++ b/app/adminapi/controller/contract/ContractController.php
@@ -181,15 +181,16 @@ class ContractController extends BaseAdminController
 
     public function evidence()
     {
-        $parms = Request::param();
-        $detail=ContractLogic::detail($parms);
+        $id = Request::param('id');
+        $detail=Contract::where('id',$id)->find();
         if(!empty($detail['evidence_url'])){
             return $this->success('获取成功', ['url' => env('url.url_prefix').$detail['evidence_url']]);
         }
+        $company=Company::where('id',$detail['party_a'])->find();
         $request = array(
             "applyNo" => $detail['contract_no'],
-            "fullName" => $detail['party_a_info']['company_name'], 
-            "identityCard" => $detail['party_a_info']['organization_code'], 
+            "fullName" => $company['company_name'], 
+            "identityCard" => $company['organization_code'], 
             "identityType" => 12, 
         );
         return  app(JunziqianController::class)->EvidenceDownload($request);
diff --git a/doc.md b/doc.md
index 970890f09..4fffd6acb 100644
--- a/doc.md
+++ b/doc.md
@@ -1,3 +1,16 @@
 php81 think cron:schedule 定时
 php81 think queue:listen 队列
-php81 think queue:work 执行
\ No newline at end of file
+php81 think queue:work 执行
+
+//数据库清除
+TRUNCATE TABLE la_company;
+TRUNCATE TABLE la_contract;
+TRUNCATE TABLE la_task;
+TRUNCATE TABLE la_task_scheduling;
+TRUNCATE TABLE la_task_scheduling_plan;
+TRUNCATE TABLE la_task_template;
+TRUNCATE TABLE la_user_informationg;
+TRUNCATE TABLE la_user_informationg_demand;
+TRUNCATE TABLE la_user_account_log;
+UPDATE `worker_task`.`la_user` SET `deposit` = 0, `user_money` = 0;
+DELETE FROM la_admin WHERE id != 1;