fix

app/Http/Services/SupplierContractService.php

@@ -87,6 +87,7 @@ class SupplierContractService
                 $data['create_uid'] = request()->user->userId;
                 $data['create_name'] = request()->user->name;
                 $insertId = SupplierContractModel::insertGetId($data);
+                $result = $insertId;
             } else {
                 $data['update_time'] = time();
                 $data['update_uid'] = request()->user->userId;
@@ -119,7 +120,7 @@ class SupplierContractService
             return true;
         } catch (\Exception $e) {
             \DB::connection('web')->rollBack();
-            \Log::error(json_encode($e->getMessage()));
+            \Log::error(json_encode($e->getMessage()) . ' ' . $e->getLine());
             return false;
         }
     }