diff --git a/app/admin/controller/ApprovalRecordsController.php b/app/admin/controller/ApprovalRecordsController.php
index d2f4b06..5f42a5d 100644
--- a/app/admin/controller/ApprovalRecordsController.php
+++ b/app/admin/controller/ApprovalRecordsController.php
@@ -67,6 +67,7 @@ class ApprovalRecordsController extends BaseController
     public function approve(Request $request)
     {
          try {
+             var_dump($request->all());
             $res = $this->service->serviceApprove($request);
             return $this->success([], $res['msg']);
         } catch (\Throwable $e) {
diff --git a/app/common/controller/InvRequisitionApproveController.php b/app/common/controller/InvRequisitionApproveController.php
new file mode 100644
index 0000000..75d419d
--- /dev/null
+++ b/app/common/controller/InvRequisitionApproveController.php
@@ -0,0 +1,33 @@
+<?php
+namespace app\common\controller;
+
+use app\common\controller\BaseController;
+use app\common\traits\crud\CrudControllerTrait;
+use app\common\service\InvRequisitionApproveService;
+
+class InvRequisitionApproveController extends BaseController
+{
+    use CrudControllerTrait;
+
+    protected $service;
+
+    public function __construct()
+    {
+        $this->service = new InvRequisitionApproveService();
+    }
+
+    /**
+     * 列表页数据格式化
+     *
+     * @param array $data
+     * @return array
+     */
+    // protected function indexFormat($data)
+    // {
+    //     if (isset($data['created_at']))
+    //         $data['created_at'] = date('Y-m-d H:i:s', $data['created_at']);
+    //     if (isset($data['updated_at']))
+    //         $data['updated_at'] = date('Y-m-d H:i:s', $data['updated_at']);
+    //     return $data;
+    // }
+}
\ No newline at end of file
diff --git a/app/common/controller/InvRequisitionReturnController.php b/app/common/controller/InvRequisitionReturnController.php
new file mode 100644
index 0000000..62a4091
--- /dev/null
+++ b/app/common/controller/InvRequisitionReturnController.php
@@ -0,0 +1,33 @@
+<?php
+namespace app\common\controller;
+
+use app\common\controller\BaseController;
+use app\common\traits\crud\CrudControllerTrait;
+use app\common\service\InvRequisitionReturnService;
+
+class InvRequisitionReturnController extends BaseController
+{
+    use CrudControllerTrait;
+
+    protected $service;
+
+    public function __construct()
+    {
+        $this->service = new InvRequisitionReturnService();
+    }
+
+    /**
+     * 列表页数据格式化
+     *
+     * @param array $data
+     * @return array
+     */
+    // protected function indexFormat($data)
+    // {
+    //     if (isset($data['created_at']))
+    //         $data['created_at'] = date('Y-m-d H:i:s', $data['created_at']);
+    //     if (isset($data['updated_at']))
+    //         $data['updated_at'] = date('Y-m-d H:i:s', $data['updated_at']);
+    //     return $data;
+    // }
+}
\ No newline at end of file
diff --git a/app/common/logic/InvRequisitionApproveLogic.php b/app/common/logic/InvRequisitionApproveLogic.php
new file mode 100644
index 0000000..4f1f795
--- /dev/null
+++ b/app/common/logic/InvRequisitionApproveLogic.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace app\common\logic;
+
+use app\common\traits\crud\CrudLogicTrait;
+use app\common\model\InvRequisitionApprove;
+
+class InvRequisitionApproveLogic
+{
+    use CrudLogicTrait;
+
+    /**
+     * 指定当前要操作的模型
+     */
+    protected string $modelClass = InvRequisitionApprove::class;
+
+}
\ No newline at end of file
diff --git a/app/common/logic/InvRequisitionReturnLogic.php b/app/common/logic/InvRequisitionReturnLogic.php
new file mode 100644
index 0000000..37cd711
--- /dev/null
+++ b/app/common/logic/InvRequisitionReturnLogic.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace app\common\logic;
+
+use app\common\traits\crud\CrudLogicTrait;
+use app\common\model\InvRequisitionReturn;
+
+class InvRequisitionReturnLogic
+{
+    use CrudLogicTrait;
+
+    /**
+     * 指定当前要操作的模型
+     */
+    protected string $modelClass = InvRequisitionReturn::class;
+
+}
\ No newline at end of file
diff --git a/app/common/model/InvRequisitionApprove.php b/app/common/model/InvRequisitionApprove.php
new file mode 100644
index 0000000..cfc868c
--- /dev/null
+++ b/app/common/model/InvRequisitionApprove.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace app\common\model;
+
+use support\Model;
+
+class InvRequisitionApprove extends Model
+{
+    /**
+     * The connection name for the model.
+     *
+     * @var string|null
+     */
+    protected $connection = 'mysql';
+    
+    /**
+     * The table associated with the model.
+     *
+     * @var string
+     */
+    protected $table = 'inv_requisition_approve';
+
+    /**
+     * The primary key associated with the table.
+     *
+     * @var string
+     */
+    protected $primaryKey = 'id';
+
+    /**
+     * Indicates if the model should be timestamped.
+     *
+     * @var bool
+     */
+    public $timestamps = true;
+    
+    
+    protected $dateFormat = 'U';
+
+    /**
+     * 允许自动填充模型字段
+     */
+    protected $fillable = ['id', 'requisition_id', 'node_type', 'approver_id', 'approver_name', 'action', 'comment', 'action_at', 'created_at', 'updated_at'];
+
+    /**
+     * 不允许自动填充模型字段
+     */
+    protected $guarded = [];
+}
\ No newline at end of file
diff --git a/app/common/model/InvRequisitionReturn.php b/app/common/model/InvRequisitionReturn.php
new file mode 100644
index 0000000..d85f61f
--- /dev/null
+++ b/app/common/model/InvRequisitionReturn.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace app\common\model;
+
+use support\Model;
+
+class InvRequisitionReturn extends Model
+{
+    /**
+     * The connection name for the model.
+     *
+     * @var string|null
+     */
+    protected $connection = 'mysql';
+    
+    /**
+     * The table associated with the model.
+     *
+     * @var string
+     */
+    protected $table = 'inv_requisition_return';
+
+    /**
+     * The primary key associated with the table.
+     *
+     * @var string
+     */
+    protected $primaryKey = 'id';
+
+    /**
+     * Indicates if the model should be timestamped.
+     *
+     * @var bool
+     */
+    public $timestamps = true;
+    
+    
+    protected $dateFormat = 'U';
+
+    /**
+     * 允许自动填充模型字段
+     */
+    protected $fillable = ['id', 'order_no', 'requisition_id', 'applicant_id', 'applicant_name', 'apply_remark', 'handler_id', 'handler_name', 'status', 'handle_remark', 'return_at', 'created_at', 'updated_at'];
+
+    /**
+     * 不允许自动填充模型字段
+     */
+    protected $guarded = [];
+}
\ No newline at end of file
diff --git a/app/common/service/InvRequisitionApproveService.php b/app/common/service/InvRequisitionApproveService.php
new file mode 100644
index 0000000..9c84831
--- /dev/null
+++ b/app/common/service/InvRequisitionApproveService.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace app\common\service;
+
+use app\common\validate\InvRequisitionApproveValidate;
+use app\common\traits\crud\CrudServiceTrait;
+use app\common\model\InvRequisitionApprove;
+
+class InvRequisitionApproveService
+{
+
+    use CrudServiceTrait;
+
+    /**
+     * 指定当前要操作的模型
+     */
+    protected string $modelClass = InvRequisitionApprove::class;
+
+    /**
+     * 验证器
+     */
+    protected $validator = InvRequisitionApproveValidate::class;
+
+    /**
+     * 获取验证器
+     */
+    public function getValidator()
+    {
+        return  new $this->validator;
+    }
+
+
+}
\ No newline at end of file
diff --git a/app/common/service/InvRequisitionItemReturnService.php b/app/common/service/InvRequisitionItemReturnService.php
index a90f199..bdadafc 100644
--- a/app/common/service/InvRequisitionItemReturnService.php
+++ b/app/common/service/InvRequisitionItemReturnService.php
@@ -4,6 +4,7 @@ namespace app\common\service;
 
 use app\common\model\InvRequisition;
 use app\common\model\InvRequisitionItem;
+use app\common\model\InvRequisitionReturn;
 use app\common\validate\InvRequisitionItemReturnValidate;
 use app\common\traits\crud\CrudServiceTrait;
 use app\common\model\InvRequisitionItemReturn;
@@ -13,6 +14,7 @@ use support\exception\BusinessException;
 use app\common\service\UserService;
 use Illuminate\Database\Eloquent\Model;
 use app\common\model\InvRequisitionItemReturnAttachment;
+use function Symfony\Component\String\u;
 
 class InvRequisitionItemReturnService
 {
@@ -91,7 +93,7 @@ class InvRequisitionItemReturnService
             // ];
 
             // 获取所有申请项ID
-            $reqItemIds = array_column($data, 'requisition_item_id');
+            $reqItemIds = array_column($data['items'], 'requisition_item_id');
 
             // 参数校验
             if (empty($reqItemIds)) {
@@ -99,7 +101,9 @@ class InvRequisitionItemReturnService
             }
 
             // 将申请项按 ID 重组为关联数组
-            $newReqItems = $this->groupArrayByKey($data, 'requisition_item_id');
+            $newReqItems = $this->groupArrayByKey($data['items'], 'requisition_item_id');
+
+            $data['return_at'] = is_int($data['return_at']) ? $data['return_at']: strtotime($data['return_at']);
 
             // 获取申请项明细
             $reqItemsArr = InvRequisitionItem::whereIn('id', $reqItemIds)->get()->toArray();
@@ -112,10 +116,12 @@ class InvRequisitionItemReturnService
             // 获取用户信息
             $userService = new UserService();
             $user = $userService->getUserInfo($request->user->uid, '');
-            
+            $data['applicant_id']         = $user['user']['id'];
+            $data['applicant_name']         = $user['user']['name'];
+
+            $reqItemId = $data['requisition_id'];
             $arr = [];
             foreach ($reqItemsArr as $reqItem) {
-                $reqItemId = $reqItem['id'];
                 
                 // 检查是否有对应的新申请项数据
                 if (!isset($newReqItems[$reqItemId])) {
@@ -123,19 +129,21 @@ class InvRequisitionItemReturnService
                 }
                 
                 $arr[] = [
-                    'requisition_id'        => $reqItem['requisition_id'],
-                    'requisition_item_id'   => $reqItemId,
+                    'requisition_id'        => $data['requisition_id'],
+                    'requisition_item_id'   => $reqItem['id'],
                     'item_id'               => $reqItem['item_id'],
                     'apply_user_id'         => $user['user']['id'],
                     'apply_user_name'       => $user['user']['name'],
-                    'return_qty'            => $newReqItems[$reqItemId]['return_qty'],
+                    'return_qty'            => $newReqItems[$reqItemId]['return_qty'] ?: '1',
                     'apply_remark'          => $newReqItems[$reqItemId]['apply_remark'] ?? '',
-                    'attachment'            => $newReqItems[$reqItemId]['attachment'],
-                    'return_at'             => time()
+                    //'attachment'            => $newReqItems[$reqItemId]['attachment'],
+                    //'return_at'             => time(),
+                    'return_at'             => $data['return_at'],
                 ];
             }
+            $data['items'] =$arr;
 
-            return $arr;
+            return $data;
         } catch (BusinessException $e) {
             throw $e;
         } catch (\Throwable $th) {
@@ -156,15 +164,24 @@ class InvRequisitionItemReturnService
             // 关联表增加事务处理
             return Db::transaction(function () use ($request, $data) {
                 $data = $this->preProcess('Store', $data, $request);
-                $dl   = $this->getDataLimitFromRequest($request);
-                foreach ($data as $item) {
-                    $created = $this->logicCreate($item, $dl);
-                    $this->processRequisitionItemReturnAttachment($created, $item['attachment']);
+                //$dl   = $this->getDataLimitFromRequest($request);
+
+                $items = $data['items'];
+                $attachment = $data['attachment'];
+                unset($data['items']);
+                unset($data['attachment']);
+                $data['order_no'] = $this->generateOrderNo();
+                $res = InvRequisitionReturn::create($data);
+                $created = [];
+                foreach ($items as $item) {
+                    //$created = $this->logicCreate($item, $dl);
+                    $created = $this->logicCreate($item);
                 }
+                $this->processRequisitionItemReturnAttachment($res, $attachment);
                 return $this->postProcess('Store', $created);
             });
         } catch (\Throwable $e) {
-            throw new BusinessException("创建物品申请失败：" . $e->getMessage());
+            throw new BusinessException("创建物品申请失败：" . $e->getMessage().$e->getTraceAsString());
         }
     }
 
@@ -446,4 +463,14 @@ class InvRequisitionItemReturnService
         
         return $config;
     }
+
+    /**
+     * 生成申请单号
+     *
+     * @return string
+     */
+    private function generateOrderNo(): string
+    {
+        return 'RR' . date('Ymd') . strtoupper(substr(uniqid(), -6));
+    }
 }
\ No newline at end of file
diff --git a/app/common/service/InvRequisitionReturnService.php b/app/common/service/InvRequisitionReturnService.php
new file mode 100644
index 0000000..e2f1d13
--- /dev/null
+++ b/app/common/service/InvRequisitionReturnService.php
@@ -0,0 +1,31 @@
+<?php
+
+namespace app\common\service;
+
+use app\common\validate\InvRequisitionReturnValidate;
+use app\common\traits\crud\CrudServiceTrait;
+use app\common\model\InvRequisitionReturn;
+
+class InvRequisitionReturnService
+{
+
+    use CrudServiceTrait;
+
+    /**
+     * 指定当前要操作的模型
+     */
+    protected string $modelClass = InvRequisitionReturn::class;
+
+    /**
+     * 验证器
+     */
+    protected $validator = InvRequisitionReturnValidate::class;
+
+    /**
+     * 获取验证器
+     */
+    public function getValidator()
+    {
+        return  new $this->validator;
+    }
+}
\ No newline at end of file
diff --git a/app/common/service/InvRequisitionService.php b/app/common/service/InvRequisitionService.php
index 90c54d1..646a7d9 100644
--- a/app/common/service/InvRequisitionService.php
+++ b/app/common/service/InvRequisitionService.php
@@ -2,6 +2,7 @@
 
 namespace app\common\service;
 
+use app\common\model\InvItem;
 use app\common\validate\InvRequisitionValidate;
 use app\common\traits\crud\CrudServiceTrait;
 use app\common\model\InvRequisition;
@@ -91,6 +92,18 @@ class InvRequisitionService
         $data['leader_id'] = $user['user']['report_to'];
         $data['status'] = InvRequisition::STATUS_LEADER;
 
+        //查询物品管理人是否是一个
+        if(count($data['items'])>=2){
+            $manage_user = [];
+            foreach ($data['items'] as $item) {
+                $manage_user[] = InvItem::where('id',$item['item_id'])->value('manage_user_id');
+            }
+            $manage_user = array_unique($manage_user);
+            if(count($manage_user)>1){
+                throw new BusinessException("审批实例未找到");
+            }
+        }
+
         return $data;
     }
 
@@ -113,13 +126,36 @@ class InvRequisitionService
                 $this->processRequisitionItems($created, $data['items']);
                 // 处理物品申请附件
                 $this->processRequisitionAttachmentItems($created, $data['attachment']);
-                return $this->postProcess('Store', $created);
+                $res = $this->postProcess('Store', $created);
+
+                $manage_user_id = InvItem::where('id',$data['items']['item_id'])->value('manage_user_id');
+                $approval = [
+                    'id' => $res['id'], //申请单id
+                    'applicant_id' => $res['applicant_id'], //申请人id
+                    'manage_user_id' => $manage_user_id,
+                ];
+                $this->startApproval($approval);
+
+                return $res;
             });
         } catch (\Throwable $e) {
             throw new BusinessException("创建物品申请失败：" . $e->getMessage());
         }
     }
 
+    /**
+     * 启动审批
+     */
+    public function startApproval($requisition)
+    {
+        // 启动审批
+        $appro = new \app\common\utils\approval\service\ApprovalFlowService();
+        $formData = [
+            'manage_user_id' => $requisition['manage_user_id'],
+        ];
+        $appro->start('inv_requisition', 'inv_requisition', $requisition['id'], $formData, $requisition['applicant_id']);
+    }
+
     /**
      * 更新物品申请
      *
diff --git a/app/common/utils/approval/service/ApprovalFlowService.php b/app/common/utils/approval/service/ApprovalFlowService.php
index 6b39023..e1b24d9 100644
--- a/app/common/utils/approval/service/ApprovalFlowService.php
+++ b/app/common/utils/approval/service/ApprovalFlowService.php
@@ -7,10 +7,10 @@ use support\Log;
 
 class ApprovalFlowService
 {
-    use traits\ApprovalEngineTrait;
-    use traits\ApprovalQueryTrait;
-    use traits\ApprovalResolverTrait;
-    use traits\ApprovalNotificationTrait;
-    use traits\ApprovalDiscussionTrait;
-    use traits\ApprovalTransferTrait;
+    use \app\common\utils\approval\traits\ApprovalEngineTrait;
+    use \app\common\utils\approval\traits\ApprovalQueryTrait;
+    use \app\common\utils\approval\traits\ApprovalResolverTrait;
+    use \app\common\utils\approval\traits\ApprovalNotificationTrait;
+    use \app\common\utils\approval\traits\ApprovalDiscussionTrait;
+    use \app\common\utils\approval\traits\ApprovalTransferTrait;
 }
diff --git a/app/common/utils/approval/traits/ApprovalDiscussionTrait.php b/app/common/utils/approval/traits/ApprovalDiscussionTrait.php
index 3a74940..0e152a4 100644
--- a/app/common/utils/approval/traits/ApprovalDiscussionTrait.php
+++ b/app/common/utils/approval/traits/ApprovalDiscussionTrait.php
@@ -1,5 +1,5 @@
 <?php
-namespace app\common\utils\approval\service\traits;
+namespace app\common\utils\approval\traits;
 
 use support\Db;
 use support\exception\BusinessException;
diff --git a/app/common/utils/approval/traits/ApprovalEngineTrait.php b/app/common/utils/approval/traits/ApprovalEngineTrait.php
index b1fa986..5d0f6ac 100644
--- a/app/common/utils/approval/traits/ApprovalEngineTrait.php
+++ b/app/common/utils/approval/traits/ApprovalEngineTrait.php
@@ -1,5 +1,5 @@
 <?php
-namespace app\common\utils\approval\service\traits;
+namespace app\common\utils\approval\traits;
 
 use support\Db;
 use support\Log;
diff --git a/app/common/utils/approval/traits/ApprovalNotificationTrait.php b/app/common/utils/approval/traits/ApprovalNotificationTrait.php
index 4ad1f6b..bf7fa25 100644
--- a/app/common/utils/approval/traits/ApprovalNotificationTrait.php
+++ b/app/common/utils/approval/traits/ApprovalNotificationTrait.php
@@ -1,5 +1,5 @@
 <?php
-namespace app\common\utils\approval\service\traits;
+namespace app\common\utils\approval\traits;
 
 use support\Db;
 use support\Log;
@@ -62,6 +62,15 @@ trait ApprovalNotificationTrait
             case 'purchase_order':
                 // 采购单
                 break;
+            case 'inv_requisition':
+                // 备货单
+                $invRequisition = \app\common\model\InvRequisition::find($instance->biz_id);
+                if ($invRequisition) {
+                    $title   = $prefix."物品借用：{$invRequisition->order_no}";
+                    $flowTxt = $approvalType[$instance->flow_type] ?? $instance->flow_type;
+                    $content = "{$prefix}你有一条审批 {$text}：类型 {$flowTxt}，业务单号 {$invRequisition->order_no}";
+                }
+                break;
         }
 
         // 附加说明（提交说明/申诉/讨论摘要）
diff --git a/app/common/utils/approval/traits/ApprovalQueryTrait.php b/app/common/utils/approval/traits/ApprovalQueryTrait.php
index 2f8e443..b630e99 100644
--- a/app/common/utils/approval/traits/ApprovalQueryTrait.php
+++ b/app/common/utils/approval/traits/ApprovalQueryTrait.php
@@ -1,5 +1,5 @@
 <?php
-namespace app\common\utils\approval\service\traits;
+namespace app\common\utils\approval\traits;
 
 use support\Db;
 use support\exception\BusinessException;
diff --git a/app/common/utils/approval/traits/ApprovalResolverTrait.php b/app/common/utils/approval/traits/ApprovalResolverTrait.php
index b6b3868..475d9ee 100644
--- a/app/common/utils/approval/traits/ApprovalResolverTrait.php
+++ b/app/common/utils/approval/traits/ApprovalResolverTrait.php
@@ -1,5 +1,5 @@
 <?php
-namespace app\common\utils\approval\service\traits;
+namespace app\common\utils\approval\traits;
 
 use support\Db;
 use support\exception\BusinessException;
diff --git a/app/common/utils/approval/traits/ApprovalTransferTrait.php b/app/common/utils/approval/traits/ApprovalTransferTrait.php
index 8c00e21..823f000 100644
--- a/app/common/utils/approval/traits/ApprovalTransferTrait.php
+++ b/app/common/utils/approval/traits/ApprovalTransferTrait.php
@@ -1,5 +1,5 @@
 <?php
-namespace app\common\utils\approval\service\traits;
+namespace app\common\utils\approval\traits;
 
 use support\Db;
 use support\exception\BusinessException;
diff --git a/app/common/validate/InvRequisitionApproveValidate.php b/app/common/validate/InvRequisitionApproveValidate.php
new file mode 100644
index 0000000..87df2e9
--- /dev/null
+++ b/app/common/validate/InvRequisitionApproveValidate.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace app\common\validate;
+
+use think\Validate;
+
+class InvRequisitionApproveValidate extends Validate
+{
+    // 规则
+    protected $rule = [
+        
+    ];
+
+    // 提示
+    protected $message = [
+        
+    ];
+
+    // 场景
+    protected $scene = [
+        'store' => [
+            
+        ],
+
+        'update' => [
+            
+        ]
+    ];
+}
\ No newline at end of file
diff --git a/app/common/validate/InvRequisitionReturnValidate.php b/app/common/validate/InvRequisitionReturnValidate.php
new file mode 100644
index 0000000..0efc9ed
--- /dev/null
+++ b/app/common/validate/InvRequisitionReturnValidate.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace app\common\validate;
+
+use think\Validate;
+
+class InvRequisitionReturnValidate extends Validate
+{
+    // 规则
+    protected $rule = [
+        
+    ];
+
+    // 提示
+    protected $message = [
+        
+    ];
+
+    // 场景
+    protected $scene = [
+        'store' => [
+            
+        ],
+
+        'update' => [
+            
+        ]
+    ];
+}
\ No newline at end of file
diff --git a/app/controller/IndexController.php b/app/controller/IndexController.php
index 08922ab..0440733 100644
--- a/app/controller/IndexController.php
+++ b/app/controller/IndexController.php
@@ -73,26 +73,26 @@ class IndexController
     {
         $options = [
             'controller'    => [
-                'module'    => 'common',
-                'name'      => 'inv_requisition_item_return_attachment'
+                'module'    => 'mobile',
+                'name'      => 'inv_requisition_return'
             ],
             'model'         => [
                 'module'    => 'common',
-                'name'      => 'inv_requisition_item_return_attachment'
+                'name'      => 'inv_requisition_return'
             ],
             'service'       => [
                 'module'    => 'common',
-                'name'      => 'inv_requisition_item_return_attachment'
+                'name'      => 'inv_requisition_return'
             ],
             'logic'         => [
                 'module'    => 'common',
-                'name'      => 'inv_requisition_item_return_attachment'
+                'name'      => 'inv_requisition_return'
             ],
             'validate'      => [
                 'module'    => 'common',
-                'name'      => 'inv_requisition_item_return_attachment'
+                'name'      => 'inv_requisition_return'
             ],
-            'table'         => 'inv_requisition_item_return_attachment'
+            'table'         => 'inv_requisition_return'
         ];
 
         $result = (new Generate($options))->doGenerate();
diff --git a/app/mobile/controller/InvRequisitionReturnController.php b/app/mobile/controller/InvRequisitionReturnController.php
new file mode 100644
index 0000000..1885fb3
--- /dev/null
+++ b/app/mobile/controller/InvRequisitionReturnController.php
@@ -0,0 +1,33 @@
+<?php
+namespace app\mobile\controller;
+
+use app\common\controller\BaseController;
+use app\common\traits\crud\CrudControllerTrait;
+use app\common\service\InvRequisitionReturnService;
+
+class InvRequisitionReturnController extends BaseController
+{
+    use CrudControllerTrait;
+
+    protected $service;
+
+    public function __construct()
+    {
+        $this->service = new InvRequisitionReturnService();
+    }
+
+    /**
+     * 列表页数据格式化
+     *
+     * @param array $data
+     * @return array
+     */
+    // protected function indexFormat($data)
+    // {
+    //     if (isset($data['created_at']))
+    //         $data['created_at'] = date('Y-m-d H:i:s', $data['created_at']);
+    //     if (isset($data['updated_at']))
+    //         $data['updated_at'] = date('Y-m-d H:i:s', $data['updated_at']);
+    //     return $data;
+    // }
+}
\ No newline at end of file