diff --git a/app/admin/controller/InvItemController.php b/app/admin/controller/InvItemController.php
index ed8866f..09e5713 100644
--- a/app/admin/controller/InvItemController.php
+++ b/app/admin/controller/InvItemController.php
@@ -40,8 +40,8 @@ class InvItemController extends BaseController
      * @param array $data
      * @return array
      */
-     protected function indexFormat($data)
-     {
+    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']))
@@ -52,4 +52,82 @@ class InvItemController extends BaseController
              $data['manage_user_name'] = User::where('id', $data['manage_user_id'])->value('name');
          return $data;
      }
-}
\ No newline at end of file
+
+    /**
+     * 生成物品二维码
+     *
+     * @param Request $request
+     * @return mixed
+     */
+    public function generateQrCode(Request $request)
+    {
+        try {
+            $id = $request->post('id');
+            if (!$id) {
+                return $this->error('物品ID不能为空');
+            }
+
+            $item = \app\common\model\InvItem::find($id);
+            if (!$item) {
+                return $this->error('物品不存在');
+            }
+
+            // 获取应用访问地址
+            $appUrl = config('app.app_url', 'http://127.0.0.1:25616');
+
+            $qrCodeService = new \app\common\service\QrCodeService();
+            $content = $qrCodeService->generateItemQrCode($id, $appUrl);
+            $fileName = 'qr_item_' . $id . '_' . time() . '.png';
+
+            $result = $qrCodeService->generateAndUploadQrCode($id, $content, $fileName);
+
+            // 更新物品记录
+            $item->qr_code = $result['path'];
+            $item->qr_code_url = $result['url'];
+            $item->save();
+
+            return $this->success([
+                'qr_code_url' => $result['url'],
+                'content' => $content,
+            ], '二维码生成成功');
+        } catch (\Throwable $e) {
+            return $this->error($e->getMessage());
+        }
+    }
+
+    /**
+     * 删除物品二维码
+     *
+     * @param Request $request
+     * @return mixed
+     */
+    public function deleteQrCode(Request $request)
+    {
+        try {
+            $id = $request->post('id');
+            if (!$id) {
+                return $this->error('物品ID不能为空');
+            }
+
+            $item = \app\common\model\InvItem::find($id);
+            if (!$item) {
+                return $this->error('物品不存在');
+            }
+
+            // 删除 OSS 文件
+            if ($item->qr_code) {
+                $qrCodeService = new \app\common\service\QrCodeService();
+                $qrCodeService->deleteQrCode($item->qr_code);
+            }
+
+            // 清空物品记录中的二维码字段
+            $item->qr_code = null;
+            $item->qr_code_url = null;
+            $item->save();
+
+            return $this->success([], '二维码删除成功');
+        } catch (\Throwable $e) {
+            return $this->error($e->getMessage());
+        }
+    }
+}
diff --git a/app/admin/controller/InvRequisitionController.php b/app/admin/controller/InvRequisitionController.php
index bdb9411..3827937 100644
--- a/app/admin/controller/InvRequisitionController.php
+++ b/app/admin/controller/InvRequisitionController.php
@@ -145,4 +145,36 @@ class InvRequisitionController extends BaseController
          }
          return $data;
      }
+
+    /**
+     * 管理员代领
+     *
+     * @param Request $request
+     * @return mixed
+     */
+    public function proxyClaim(Request $request)
+    {
+        try {
+            $data = $this->service->proxyClaim($request, $request->post());
+            return $this->success($data, '代领成功');
+        } catch (\Throwable $e) {
+            return $this->error($e->getMessage());
+        }
+    }
+
+    /**
+     * 扫码/代领记录查询
+     *
+     * @param Request $request
+     * @return mixed
+     */
+    public function qrClaims(Request $request)
+    {
+        try {
+            $data = $this->service->qrClaimsList($request);
+            return $this->success($data);
+        } catch (\Throwable $e) {
+            return $this->error($e->getMessage());
+        }
+    }
 }
\ No newline at end of file
diff --git a/app/admin/controller/InvStockLogController.php b/app/admin/controller/InvStockLogController.php
new file mode 100644
index 0000000..00cfbc2
--- /dev/null
+++ b/app/admin/controller/InvStockLogController.php
@@ -0,0 +1,32 @@
+<?php
+namespace app\admin\controller;
+
+use app\common\controller\BaseController;
+use app\common\service\InvStockLogService;
+use support\Request;
+
+class InvStockLogController extends BaseController
+{
+    protected $service;
+
+    public function __construct()
+    {
+        $this->service = new InvStockLogService();
+    }
+
+    /**
+     * 库存变化记录列表
+     *
+     * @param Request $request
+     * @return mixed
+     */
+    public function list(Request $request)
+    {
+        try {
+            $data = $this->service->getList($request->get());
+            return $this->success($data);
+        } catch (\Throwable $e) {
+            return $this->error($e->getMessage());
+        }
+    }
+}
diff --git a/app/admin/service/InvRequisitionService.php b/app/admin/service/InvRequisitionService.php
index c422d9a..e23830f 100644
--- a/app/admin/service/InvRequisitionService.php
+++ b/app/admin/service/InvRequisitionService.php
@@ -98,4 +98,22 @@ class InvRequisitionService
         //comment:审批意见
             return $appro->approve($param['requisition_id'], $param['approve_id'], $request->user->uid, $param['action'], $param['comment'], $attachment);
     }
+
+    /**
+     * 管理员代领
+     * 调用 common 服务层方法
+     */
+    public function proxyClaim(Request $request, array $data): array
+    {
+        return (new \app\common\service\InvRequisitionService())->proxyClaim($request, $data);
+    }
+
+    /**
+     * 扫码/代领记录查询
+     * 调用 common 服务层方法
+     */
+    public function qrClaimsList(Request $request): array
+    {
+        return (new \app\common\service\InvRequisitionService())->qrClaimsList($request);
+    }
 }
\ No newline at end of file
diff --git a/app/common/model/InvItem.php b/app/common/model/InvItem.php
index 36f1be3..c6dfa32 100644
--- a/app/common/model/InvItem.php
+++ b/app/common/model/InvItem.php
@@ -40,8 +40,9 @@ class InvItem extends Model
     /**
      * 允许自动填充模型字段
      */
-    protected $fillable = ['id', 'company_id', 'item_code', 'item_name', 
-    'category_id', 'spec_model', 'unit', 'is_consumable', 'stock_qty', 'manage_user_id', 'location', 'remark', 
+    protected $fillable = ['id', 'company_id', 'item_code', 'item_name',
+    'category_id', 'spec_model', 'unit', 'is_consumable', 'allow_qr_claim', 'qr_code', 'qr_code_url',
+    'stock_qty', 'manage_user_id', 'location', 'remark',
     'sort', 'status',
     'created_at', 'updated_at'];
 
diff --git a/app/common/model/InvRequisition.php b/app/common/model/InvRequisition.php
index 493a102..591a8c6 100644
--- a/app/common/model/InvRequisition.php
+++ b/app/common/model/InvRequisition.php
@@ -40,24 +40,42 @@ class InvRequisition extends Model
     /**
      * 允许自动填充模型字段
      */
-    protected $fillable = ['id', 'order_no', 'applicant_company_id', 'dept_id', 'applicant_id', 'applicant_name', 'leader_id', 'manager_id', 'borrow_reason', 'use_start_date', 'use_end_date', 'status', 'is_returned', 'remark', 'created_at', 'updated_at'];
+    protected $fillable = ['id', 'order_no', 'applicant_company_id', 'dept_id', 'applicant_id', 'applicant_name', 'leader_id', 'manager_id', 'borrow_reason', 'use_start_date', 'use_end_date', 'status', 'claim_type', 'qr_claim_time', 'proxy_claim_user_id', 'proxy_claim_user_name', 'is_returned', 'remark', 'created_at', 'updated_at'];
 
     /**
      * 不允许自动填充模型字段
      */
     protected $guarded = [];
 
+    // 领取方式常量
+    const CLAIM_TYPE_NORMAL = 1;      // 正常申请
+    const CLAIM_TYPE_QR = 2;          // 扫码领取
+    const CLAIM_TYPE_PROXY = 3;        // 管理员代领
 
-    const STATUS_DRAFT = 0; // 草稿
-    const STATUS_LEADER = 10; // 待直属上级审批
-    const STATUS_MANAGE = 20; // 待管理员审批
-    const STATUS_APPROVED = 30; // 已通过
-    const STATUS_REJECTEDT = 40; // 已驳回
-    const STATUS_CANCELED = 50; // 已取消
+    /**
+     * 领取方式文本
+     */
+    public static function getClaimTypeText($type)
+    {
+        return [
+            self::CLAIM_TYPE_NORMAL => '正常申请',
+            self::CLAIM_TYPE_QR => '扫码领取',
+            self::CLAIM_TYPE_PROXY => '管理员代领',
+        ][$type] ?? '未知';
+    }
 
     public function approval()
     {
         return $this->hasMany('app\common\model\InvRequisitionApprove',
             'requisition_id', 'id');
     }
+
+    /**
+     * 领用明细关联
+     */
+    public function items()
+    {
+        return $this->hasMany('app\common\model\InvRequisitionItem',
+            'requisition_id', 'id');
+    }
 }
\ No newline at end of file
diff --git a/app/common/model/InvStockLog.php b/app/common/model/InvStockLog.php
new file mode 100644
index 0000000..7c580df
--- /dev/null
+++ b/app/common/model/InvStockLog.php
@@ -0,0 +1,81 @@
+<?php
+
+namespace app\common\model;
+
+use support\Model;
+
+/**
+ * 物品库存变化记录模型
+ */
+class InvStockLog extends Model
+{
+    protected $table = 'inv_stock_log';
+
+    protected $fillable = [
+        'company_id',
+        'item_id',
+        'item_name_snap',
+        'change_type',
+        'change_qty',
+        'before_qty',
+        'after_qty',
+        'biz_type',
+        'biz_no',
+        'operator_id',
+        'operator_name',
+        'remark',
+        'created_at',
+    ];
+
+    protected $casts = [
+        'created_at' => 'timestamp',
+    ];
+
+    public const CHANGE_TYPE_IN = 1;           // 入库
+    public const CHANGE_TYPE_OUT_CLAIM = 2;     // 出库（领用）
+    public const CHANGE_TYPE_OUT_LOSS = 3;      // 出库（损耗）
+    public const CHANGE_TYPE_IN_RETURN = 4;      // 入库（归还）
+
+    public const BIZ_TYPE_PURCHASE = 1;         // 采购入库
+    public const BIZ_TYPE_QR_CLAIM = 2;        // 扫码领取
+    public const BIZ_TYPE_PROXY_CLAIM = 3;       // 管理员代领
+    public const BIZ_TYPE_NORMAL_CLAIM = 4;      // 正常领用（审批后）
+    public const BIZ_TYPE_RETURN = 5;            // 归还入库
+    public const BIZ_TYPE_LOSS = 6;             // 损耗出库
+
+    /**
+     * 变动类型文本
+     */
+    public static function getChangeTypeText($type)
+    {
+        return [
+            self::CHANGE_TYPE_IN => '入库',
+            self::CHANGE_TYPE_OUT_CLAIM => '出库（领用）',
+            self::CHANGE_TYPE_OUT_LOSS => '出库（损耗）',
+            self::CHANGE_TYPE_IN_RETURN => '入库（归还）',
+        ][$type] ?? '未知';
+    }
+
+    /**
+     * 业务类型文本
+     */
+    public static function getBizTypeText($type)
+    {
+        return [
+            self::BIZ_TYPE_PURCHASE => '采购入库',
+            self::BIZ_TYPE_QR_CLAIM => '扫码领取',
+            self::BIZ_TYPE_PROXY_CLAIM => '管理员代领',
+            self::BIZ_TYPE_NORMAL_CLAIM => '正常领用',
+            self::BIZ_TYPE_RETURN => '归还入库',
+            self::BIZ_TYPE_LOSS => '损耗出库',
+        ][$type] ?? '未知';
+    }
+
+    /**
+     * 关联物品
+     */
+    public function item()
+    {
+        return $this->belongsTo(InvItem::class, 'item_id', 'id');
+    }
+}
diff --git a/app/common/service/InvItemService.php b/app/common/service/InvItemService.php
index 5a4b8f1..6ce0453 100644
--- a/app/common/service/InvItemService.php
+++ b/app/common/service/InvItemService.php
@@ -124,16 +124,28 @@ class InvItemService
      * @param int  $itemId        物品ID
      * @param int  $changeQty     变动数量：>0 入库，<0 出库
      * @param bool $allowNegative 是否允许库存变成负数，默认不允许
-     *
+     * @param array $options       额外选项（用于记录日志）
+     *                              - biz_type: 业务类型
+     *                              - biz_no: 单据号
+     *                              - operator_id: 操作人ID
+     *                              - operator_name: 操作人姓名
+     *                              - remark: 备注
      * @return InvItem            最新的物品记录
      * @throws BusinessException
      */
-    public function changeStock(int $itemId, int $changeQty, bool $allowNegative = false): InvItem
+    public function changeStock(int $itemId, int $changeQty, bool $allowNegative = false, array $options = []): InvItem
     {
         if ($changeQty === 0) {
             throw new BusinessException('库存变动数量不能为 0');
         }
 
+        // 获取变动前的库存（用于日志）
+        $itemBefore = InvItem::query()->find($itemId);
+        if (!$itemBefore) {
+            throw new BusinessException('物品不存在');
+        }
+        $beforeQty = $itemBefore->stock_qty;
+
         $now = time();
 
         // 构建查询
@@ -154,39 +166,101 @@ class InvItemService
             // 更新不到行：
             // 1) 物品不存在
             // 2) 或者库存不足（不允许负数时）
-            $exists = InvItem::query()->where('id', $itemId)->exists();
-            if (! $exists) {
-                throw new BusinessException('物品不存在');
-            }
             throw new BusinessException('库存不足，无法完成库存变动');
         }
 
         // 再查一次最新数据返回（在外层事务中也会保持一致）
         /** @var InvItem $item */
         $item = InvItem::query()->find($itemId);
+
+        // 记录库存变化日志
+        $this->recordStockLog([
+            'item_id' => $itemId,
+            'item_name_snap' => $item->item_name,
+            'change_qty' => $changeQty,
+            'before_qty' => $beforeQty,
+            'after_qty' => $item->stock_qty,
+            'biz_type' => $options['biz_type'] ?? null,
+            'biz_no' => $options['biz_no'] ?? null,
+            'operator_id' => $options['operator_id'] ?? null,
+            'operator_name' => $options['operator_name'] ?? null,
+            'remark' => $options['remark'] ?? null,
+        ], $changeQty);
+
         return $item;
     }
 
     /**
      * 出库（减库存，默认不允许负数）
+     *
+     * @param int   $itemId       物品ID
+     * @param int   $qty          出库数量
+     * @param bool  $allowNegative 是否允许负数
+     * @param array  $options      日志选项（同 changeStock）
+     * @return InvItem
+     * @throws BusinessException
      */
-    public function stockOut(int $itemId, int $qty, bool $allowNegative = false): InvItem
+    public function stockOut(int $itemId, int $qty, bool $allowNegative = false, array $options = []): InvItem
     {
         if ($qty <= 0) {
             throw new BusinessException('出库数量必须大于 0');
         }
-        return $this->changeStock($itemId, -$qty, $allowNegative);
+        // 确定变动类型：2-出库（领用）或 3-出库（损耗）
+        $changeType = $options['change_type'] ?? \app\common\model\InvStockLog::CHANGE_TYPE_OUT_CLAIM;
+
+        return $this->changeStock($itemId, -$qty, $allowNegative, array_merge($options, [
+            'change_type' => $changeType,
+            'remark' => $options['remark'] ?? '领用出库',
+        ]));
     }
 
     /**
      * 入库（加库存）
+     *
+     * @param int   $itemId  物品ID
+     * @param int   $qty     入库数量
+     * @param array $options  日志选项（同 changeStock）
+     * @return InvItem
+     * @throws BusinessException
      */
-    public function stockIn(int $itemId, int $qty): InvItem
+    public function stockIn(int $itemId, int $qty, array $options = []): InvItem
     {
         if ($qty <= 0) {
             throw new BusinessException('入库数量必须大于 0');
         }
-        return $this->changeStock($itemId, $qty, true);
+        // 确定变动类型：1-入库 或 4-入库（归还）
+        $changeType = $options['change_type'] ?? \app\common\model\InvStockLog::CHANGE_TYPE_IN;
+
+        return $this->changeStock($itemId, $qty, true, array_merge($options, [
+            'change_type' => $changeType,
+            'remark' => $options['remark'] ?? '入库',
+        ]));
+    }
+
+    /**
+     * 记录库存变化日志
+     *
+     * @param array $logData
+     * @param int   $changeQty 变动数量
+     * @return void
+     */
+    private function recordStockLog(array $logData, int $changeQty): void
+    {
+        try {
+            // 根据变动数量确定变动类型（如果未指定）
+            if (!isset($logData['change_type'])) {
+                if ($changeQty > 0) {
+                    $logData['change_type'] = \app\common\model\InvStockLog::CHANGE_TYPE_IN;
+                } else {
+                    $logData['change_type'] = \app\common\model\InvStockLog::CHANGE_TYPE_OUT_CLAIM;
+                }
+            }
+
+            (new InvStockLogService())->record($logData);
+        } catch (\Throwable $e) {
+            // 日志记录失败不影响主业务，仅记录错误
+            error_log('库存日志记录失败: ' . $e->getMessage());
+        }
     }
 
     /**
diff --git a/app/common/service/InvRequisitionItemReturnService.php b/app/common/service/InvRequisitionItemReturnService.php
index 46f7787..22fe5ed 100644
--- a/app/common/service/InvRequisitionItemReturnService.php
+++ b/app/common/service/InvRequisitionItemReturnService.php
@@ -394,7 +394,7 @@ class InvRequisitionItemReturnService
     public function serviceReturnItemConfirm(Request $request, array $data, string $scene = 'returnConfirm')
     {
         try {
-            $attachment = $request->post('attachment');
+            $attachment = $request->post('attachment') ?? [];
             unset($data['attachment']);
             // 归还确认是业务顶层方法，这里统一使用事务
             return Db::transaction(function () use ($request, $data, $scene, $attachment) {
@@ -555,7 +555,7 @@ class InvRequisitionItemReturnService
     public function serviceReturnConfirm(Request $request, array $data, string $scene = 'returnConfirm')
     {
         try {
-            $attachment = $request->post('attachment');
+            $attachment = $request->post('attachment') ?? [];
             unset($data['attachment']);
             // 归还确认是业务顶层方法，这里统一使用事务
             return Db::transaction(function () use ($request, $data, $scene, $attachment) {
diff --git a/app/common/service/InvRequisitionService.php b/app/common/service/InvRequisitionService.php
index 3f3ed21..8a54519 100644
--- a/app/common/service/InvRequisitionService.php
+++ b/app/common/service/InvRequisitionService.php
@@ -3,6 +3,7 @@
 namespace app\common\service;
 
 use app\common\model\InvItem;
+use app\common\model\InvStockLog;
 use app\common\validate\InvRequisitionValidate;
 use app\common\traits\crud\CrudServiceTrait;
 use app\common\model\InvRequisition;
@@ -313,4 +314,268 @@ class InvRequisitionService
     {
         return 'RQ' . date('Ymd') . strtoupper(substr(uniqid(), -6));
     }
+
+    /**
+     * 扫码领取物品
+     *
+     * @param Request $request
+     * @param array $data
+     * @return array
+     * @throws BusinessException
+     */
+    public function qrClaim(Request $request, array $data): array
+    {
+        return Db::transaction(function () use ($request, $data) {
+            $itemId = (int)($data['item_id'] ?? 0);
+            $qty = (int)($data['qty'] ?? 1);
+
+            if ($itemId <= 0) {
+                throw new BusinessException('物品ID无效');
+            }
+            if ($qty <= 0) {
+                throw new BusinessException('领取数量必须大于0');
+            }
+
+            // 获取物品信息
+            $item = InvItem::find($itemId);
+            if (!$item) {
+                throw new BusinessException('物品不存在');
+            }
+
+            // 检查是否允许扫码领取
+            if (!$item->allow_qr_claim) {
+                throw new BusinessException('该物品不允许扫码领取');
+            }
+
+            // 获取用户信息
+            $user = (new UserService())->getUserInfo($request->user->uid, '');
+            $applicantId = (int)$user['user']['id'];
+            $applicantName = (string)$user['user']['name'];
+
+            // 检查库存
+            if ($item->stock_qty < $qty) {
+                throw new BusinessException('库存不足，当前库存: ' . $item->stock_qty);
+            }
+
+            // 创建领用申请记录（直接完成）
+            $requisition = InvRequisition::create([
+                'order_no' => $this->generateOrderNo(),
+                'applicant_company_id' => $user['user']['company_id'] ?? 0,
+                'dept_id' => $user['user']['dept_id'] ?? 0,
+                'applicant_id' => $applicantId,
+                'applicant_name' => $applicantName,
+                'leader_id' => $user['user']['report_to'] ?? 0,
+                'manager_id' => $item->manage_user_id,
+                'borrow_reason' => '扫码领取',
+                'use_start_date' => date('Y-m-d', time()),
+                'use_end_date' => date('Y-m-d', time()),
+                'status' => 19, // 已审批（无需归还）
+                'claim_type' => InvRequisition::CLAIM_TYPE_QR,
+                'qr_claim_time' => time(),
+                'remark' => $data['remark'] ?? '扫码领取',
+            ]);
+
+            // 创建领用明细
+            InvRequisitionItem::create([
+                'requisition_id' => $requisition->id,
+                'item_id' => $itemId,
+                'item_name_snap' => $item->item_name,
+                'spec_model_snap' => $item->spec_model,
+                'unit_snap' => $item->unit,
+                'is_consumable_snap' => $item->is_consumable,
+                'request_qty' => $qty,
+                'approved_qty' => $qty,
+                'remark' => '扫码领取',
+            ]);
+
+            // 扣减库存
+            (new InvItemService())->stockOut($itemId, $qty, false, [
+                'biz_type' => InvStockLog::BIZ_TYPE_QR_CLAIM,
+                'biz_no' => $requisition->order_no,
+                'operator_id' => $applicantId,
+                'operator_name' => $applicantName,
+                'remark' => '扫码领取',
+            ]);
+
+            return $requisition->toArray();
+        });
+    }
+
+    /**
+     * 管理员代领
+     *
+     * @param Request $request
+     * @param array $data
+     * @return array
+     * @throws BusinessException
+     */
+    public function proxyClaim(Request $request, array $data): array
+    {
+        return Db::transaction(function () use ($request, $data) {
+            $itemId = (int)($data['item_id'] ?? 0);
+            $qty = (int)($data['qty'] ?? 1);
+            $targetUserId = (int)($data['target_user_id'] ?? 0);
+
+            if ($itemId <= 0) {
+                throw new BusinessException('物品ID无效');
+            }
+            if ($qty <= 0) {
+                throw new BusinessException('领取数量必须大于0');
+            }
+            if ($targetUserId <= 0) {
+                throw new BusinessException('请选择代领用户');
+            }
+
+            // 获取物品信息
+            $item = InvItem::find($itemId);
+            if (!$item) {
+                throw new BusinessException('物品不存在');
+            }
+
+            // 获取操作人（管理员）信息
+            $proxyUser = (new UserService())->getUserInfo($request->user->uid, '');
+            $proxyUserId = (int)$proxyUser['user']['id'];
+            $proxyUserName = (string)$proxyUser['user']['name'];
+
+            // 验证操作人是否是物品管理员
+            if ($item->manage_user_id != $proxyUserId) {
+                throw new BusinessException('您不是该物品的管理员，无权代领');
+            }
+
+            // 获取目标用户信息
+            $targetUser = (new UserService())->getUserInfo($targetUserId, '');
+            if (!$targetUser['user']) {
+                throw new BusinessException('目标用户不存在');
+            }
+
+            // 检查库存
+            if ($item->stock_qty < $qty) {
+                throw new BusinessException('库存不足，当前库存: ' . $item->stock_qty);
+            }
+
+            // 创建领用申请记录（直接完成）
+            $requisition = InvRequisition::create([
+                'order_no' => $this->generateOrderNo(),
+                'applicant_company_id' => $targetUser['user']['company_id'] ?? 0,
+                'dept_id' => $targetUser['user']['dept_id'] ?? 0,
+                'applicant_id' => $targetUserId,
+                'applicant_name' => $targetUser['user']['name'],
+                'leader_id' => $targetUser['user']['report_to'] ?? 0,
+                'manager_id' => $item->manage_user_id,
+                'borrow_reason' => $data['borrow_reason'] ?? '管理员代领',
+                'use_start_date' => date('Y-m-d', time()),
+                'use_end_date' => date('Y-m-d', time()),
+                'status' => 19, // 已审批（无需归还）
+                'claim_type' => InvRequisition::CLAIM_TYPE_PROXY,
+                'proxy_claim_user_id' => $proxyUserId,
+                'proxy_claim_user_name' => $proxyUserName,
+                'remark' => $data['remark'] ?? '管理员代领',
+            ]);
+
+            // 创建领用明细
+            InvRequisitionItem::create([
+                'requisition_id' => $requisition->id,
+                'item_id' => $itemId,
+                'item_name_snap' => $item->item_name,
+                'spec_model_snap' => $item->spec_model,
+                'unit_snap' => $item->unit,
+                'is_consumable_snap' => $item->is_consumable,
+                'request_qty' => $qty,
+                'approved_qty' => $qty,
+                'remark' => $data['remark'] ?? '管理员代领',
+            ]);
+
+            // 扣减库存
+            (new InvItemService())->stockOut($itemId, $qty, false, [
+                'biz_type' => InvStockLog::BIZ_TYPE_PROXY_CLAIM,
+                'biz_no' => $requisition->order_no,
+                'operator_id' => $proxyUserId,
+                'operator_name' => $proxyUserName,
+                'remark' => '管理员代领',
+            ]);
+
+            return $requisition->toArray();
+        });
+    }
+
+    /**
+     * 查询扫码/代领记录列表
+     *
+     * @param Request $request
+     * @return array
+     */
+    public function qrClaimsList(Request $request): array
+    {
+        $query = InvRequisition::query()->with(['items']);
+
+        // 只查询扫码领取和代领记录
+        $query->whereIn('claim_type', [
+            InvRequisition::CLAIM_TYPE_QR,
+            InvRequisition::CLAIM_TYPE_PROXY
+        ]);
+
+        // 按申请人筛选（移动端"我的记录"功能）
+        if ($request->get('applicant_id') === 'self') {
+            $query->where('applicant_id', $request->user->uid);
+        } elseif (!empty($request->get('applicant_id'))) {
+            $query->where('applicant_id', $request->get('applicant_id'));
+        }
+
+        // 按领取方式筛选
+        if (!empty($request->get('claim_type'))) {
+            $query->where('claim_type', $request->get('claim_type'));
+        }
+
+        // 按代领操作人筛选
+        if (!empty($request->get('proxy_user_id'))) {
+            $query->where('proxy_claim_user_id', $request->get('proxy_user_id'));
+        }
+
+        // 时间范围筛选
+        if (!empty($request->get('start_time'))) {
+            $query->where('qr_claim_time', '>=', strtotime($request->get('start_time')));
+        }
+        if (!empty($request->get('end_time'))) {
+            $query->where('qr_claim_time', '<=', strtotime($request->get('end_time')));
+        }
+
+        // 排序
+        $query->orderBy('id', 'desc');
+
+        // 分页
+        $perPage = $request->get('size', 20);
+        $page = $request->get('current', 1);
+
+        $result = $query->paginate($perPage, ['*'], 'page', $page);
+
+        return [
+            'records' => $result->getCollection()->map(function ($req) {
+                return [
+                    'id' => $req->id,
+                    'order_no' => $req->order_no,
+                    'applicant_id' => $req->applicant_id,
+                    'applicant_name' => $req->applicant_name,
+                    'claim_type' => $req->claim_type,
+                    'claim_type_text' => InvRequisition::getClaimTypeText($req->claim_type),
+                    'qr_claim_time' => $req->qr_claim_time ? date('Y-m-d H:i:s', $req->qr_claim_time) : null,
+                    'proxy_claim_user_id' => $req->proxy_claim_user_id,
+                    'proxy_claim_user_name' => $req->proxy_claim_user_name,
+                    'status' => $req->status,
+                    'borrow_reason' => $req->borrow_reason,
+                    'remark' => $req->remark,
+                    'created_at' => $req->created_at ? $req->created_at->format('Y-m-d H:i:s') : null,
+                    'items' => $req->items->map(function ($item) {
+                        return [
+                            'item_id' => $item->item_id,
+                            'item_name_snap' => $item->item_name_snap,
+                            'approved_qty' => $item->approved_qty,
+                        ];
+                    })->toArray(),
+                ];
+            })->toArray(),
+            'total' => $result->total(),
+            'current' => $result->currentPage(),
+            'size' => $result->perPage(),
+        ];
+    }
 }
\ No newline at end of file
diff --git a/app/common/service/InvStockLogService.php b/app/common/service/InvStockLogService.php
new file mode 100644
index 0000000..c2ab23c
--- /dev/null
+++ b/app/common/service/InvStockLogService.php
@@ -0,0 +1,118 @@
+<?php
+
+namespace app\common\service;
+
+use app\common\model\InvStockLog;
+use support\exception\BusinessException;
+
+/**
+ * 物品库存变化记录服务
+ */
+class InvStockLogService
+{
+    /**
+     * 记录库存变化
+     *
+     * @param array $data 日志数据
+     * @return InvStockLog
+     * @throws BusinessException
+     */
+    public function record(array $data): InvStockLog
+    {
+        $required = ['item_id', 'change_type', 'change_qty', 'before_qty', 'after_qty'];
+        foreach ($required as $field) {
+            if (!isset($data[$field])) {
+                throw new BusinessException("库存日志缺少必需字段: {$field}");
+            }
+        }
+
+        return InvStockLog::create([
+            'company_id' => $data['company_id'] ?? 0,
+            'item_id' => $data['item_id'],
+            'item_name_snap' => $data['item_name_snap'] ?? null,
+            'change_type' => $data['change_type'],
+            'change_qty' => $data['change_qty'],
+            'before_qty' => $data['before_qty'],
+            'after_qty' => $data['after_qty'],
+            'biz_type' => $data['biz_type'] ?? null,
+            'biz_no' => $data['biz_no'] ?? null,
+            'operator_id' => $data['operator_id'] ?? null,
+            'operator_name' => $data['operator_name'] ?? null,
+            'remark' => $data['remark'] ?? null,
+            'created_at' => time(),
+        ]);
+    }
+
+    /**
+     * 查询库存变化记录列表
+     *
+     * @param array $params 查询参数
+     * @return array
+     */
+    public function getList(array $params): array
+    {
+        $query = InvStockLog::query()->with(['item']);
+
+        // 物品ID筛选
+        if (!empty($params['item_id'])) {
+            $query->where('item_id', $params['item_id']);
+        }
+
+        // 变动类型筛选
+        if (!empty($params['change_type'])) {
+            $query->where('change_type', $params['change_type']);
+        }
+
+        // 业务类型筛选
+        if (!empty($params['biz_type'])) {
+            $query->where('biz_type', $params['biz_type']);
+        }
+
+        // 单据号筛选
+        if (!empty($params['biz_no'])) {
+            $query->where('biz_no', 'like', '%' . $params['biz_no'] . '%');
+        }
+
+        // 时间范围筛选
+        if (!empty($params['start_time'])) {
+            $query->where('created_at', '>=', strtotime($params['start_time']));
+        }
+        if (!empty($params['end_time'])) {
+            $query->where('created_at', '<=', strtotime($params['end_time']));
+        }
+
+        // 排序
+        $query->orderBy('id', 'desc');
+
+        // 分页
+        $perPage = $params['size'] ?? 20;
+        $page = $params['current'] ?? 1;
+
+        $result = $query->paginate($perPage, ['*'], 'page', $page);
+
+        return [
+            'records' => $result->getCollection()->map(function ($log) {
+                return [
+                    'id' => $log->id,
+                    'item_id' => $log->item_id,
+                    'item_name' => $log->item_name_snap,
+                    'change_type' => $log->change_type,
+                    'change_type_text' => InvStockLog::getChangeTypeText($log->change_type),
+                    'change_qty' => $log->change_qty,
+                    'before_qty' => $log->before_qty,
+                    'after_qty' => $log->after_qty,
+                    'biz_type' => $log->biz_type,
+                    'biz_type_text' => $log->biz_type ? InvStockLog::getBizTypeText($log->biz_type) : null,
+                    'biz_no' => $log->biz_no,
+                    'operator_id' => $log->operator_id,
+                    'operator_name' => $log->operator_name,
+                    'remark' => $log->remark,
+                    'created_at' => date('Y-m-d H:i:s', $log->created_at),
+                ];
+            })->toArray(),
+            'total' => $result->total(),
+            'current' => $result->currentPage(),
+            'size' => $result->perPage(),
+        ];
+    }
+}
diff --git a/app/common/service/QrCodeService.php b/app/common/service/QrCodeService.php
new file mode 100644
index 0000000..bcb270a
--- /dev/null
+++ b/app/common/service/QrCodeService.php
@@ -0,0 +1,186 @@
+<?php
+
+namespace app\common\service;
+
+use support\exception\BusinessException;
+
+/**
+ * 二维码生成服务
+ */
+class QrCodeService
+{
+    /**
+     * 生成物品二维码
+     *
+     * @param int $itemId 物品ID
+     * @param string $appUrl 应用访问地址
+     * @return string 二维码内容URL
+     */
+    public function generateItemQrCode(int $itemId, string $appUrl): string
+    {
+        return rtrim($appUrl, '/') . '/mobile/inv/claim/' . $itemId;
+    }
+
+    /**
+     * 生成二维码图片并上传到 OSS
+     *
+     * @param int $itemId 物品ID
+     * @param string $content 二维码内容
+     * @param string $fileName 文件名
+     * @return array 返回OSS路径和完整URL
+     * @throws BusinessException
+     */
+    public function generateAndUploadQrCode(int $itemId, string $content, string $fileName): array
+    {
+        // 使用 endroid/qr-code 库生成二维码
+        // 如果未安装，使用 API 方式生成
+
+        $tempPath = $this->generateQrCodeImage($content, $fileName);
+
+        if (!$tempPath) {
+            throw new BusinessException('二维码生成失败');
+        }
+
+        try {
+            // 上传到 OSS
+            $ossService = new OssService();
+            $ossPath = 'qr/' . $fileName;
+            $ossUrl = $ossService->uploadImage($tempPath, $ossPath);
+
+            // 删除临时文件
+            if (file_exists($tempPath)) {
+                unlink($tempPath);
+            }
+
+            return [
+                'path' => $ossPath,
+                'url' => $ossUrl,
+            ];
+        } catch (\Throwable $e) {
+            // 删除临时文件
+            if (file_exists($tempPath)) {
+                unlink($tempPath);
+            }
+            throw new BusinessException('二维码上传失败：' . $e->getMessage());
+        }
+    }
+
+    /**
+     * 生成二维码图片（使用 QR Server API 或本地库）
+     *
+     * @param string $content 二维码内容
+     * @param string $fileName 文件名
+     * @return string 临时文件路径，失败返回 false
+     */
+    private function generateQrCodeImage(string $content, string $fileName)
+    {
+        $tempDir = runtime_path() . '/qr_temp/';
+        if (!is_dir($tempDir)) {
+            mkdir($tempDir, 0755, true);
+        }
+
+        $tempPath = $tempDir . $fileName;
+
+        // 方式1: 使用 endroid/qr-code 库（推荐）
+        if (class_exists('\Endroid\QrCode\QrCode')) {
+            return $this->generateWithEndroid($content, $tempPath);
+        }
+
+        // 方式2: 使用在线 API（备用方案）
+        return $this->generateWithApi($content, $tempPath);
+    }
+
+    /**
+     * 使用 endroid/qr-code 生成二维码
+     */
+    private function generateWithEndroid(string $content, string $tempPath): string
+    {
+        try {
+            // 5.x 版本使用静态工厂方法
+            if (method_exists(\Endroid\QrCode\QrCode::class, 'create')) {
+                $qrCode = \Endroid\QrCode\QrCode::create($content)
+                    ->setSize(300)
+                    ->setMargin(10);
+            } else {
+                // 4.x 及以下版本
+                $qrCode = new \Endroid\QrCode\QrCode($content);
+                if (method_exists($qrCode, 'setSize')) {
+                    $qrCode->setSize(300);
+                }
+                if (method_exists($qrCode, 'setMargin')) {
+                    $qrCode->setMargin(10);
+                }
+            }
+
+            // 获取 Writer
+            if (class_exists('\Endroid\QrCode\Writer\PngWriter')) {
+                $writer = new \Endroid\QrCode\Writer\PngWriter();
+            } else {
+                // 旧版本可能使用不同的命名空间
+                $writer = new \Endroid\QrCode\Writer();
+            }
+
+            $result = $writer->write($qrCode);
+
+            // 保存文件
+            if (method_exists($result, 'getString')) {
+                file_put_contents($tempPath, $result->getString());
+            } else {
+                // 更旧版本可能直接返回字符串
+                file_put_contents($tempPath, $result);
+            }
+
+            return $tempPath;
+        } catch (\Throwable $e) {
+            // 如果 endroid 库使用失败，回退到在线 API
+            error_log('endroid/qr-code 生成失败: ' . $e->getMessage() . '，使用在线 API 备用方案');
+            return $this->generateWithApi($content, $tempPath);
+        }
+    }
+
+    /**
+     * 使用在线 API 生成二维码（备用方案）
+     */
+    private function generateWithApi(string $content, string $tempPath): string
+    {
+        $apiUrl = 'https://api.qrserver.com/v1/create-qr-code/?';
+        $params = [
+            'size' => '300x300',
+            'data' => $content,
+            'margin' => '10',
+        ];
+
+        $url = $apiUrl . http_build_query($params);
+
+        $ch = curl_init();
+        curl_setopt($ch, CURLOPT_URL, $url);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($ch, CURLOPT_TIMEOUT, 30);
+        $imageData = curl_exec($ch);
+        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+        curl_close($ch);
+
+        if ($httpCode !== 200 || !$imageData) {
+            return false;
+        }
+
+        file_put_contents($tempPath, $imageData);
+        return $tempPath;
+    }
+
+    /**
+     * 删除 OSS 上的二维码文件
+     *
+     * @param string $ossPath OSS路径
+     * @return bool
+     */
+    public function deleteQrCode(string $ossPath): bool
+    {
+        try {
+            $ossService = new OssService();
+            return $ossService->deleteFile($ossPath);
+        } catch (\Throwable $e) {
+            return false;
+        }
+    }
+}
diff --git a/app/common/validate/InvItemValidate.php b/app/common/validate/InvItemValidate.php
index 14ebf6d..da3cf2b 100644
--- a/app/common/validate/InvItemValidate.php
+++ b/app/common/validate/InvItemValidate.php
@@ -8,22 +8,27 @@ class InvItemValidate extends Validate
 {
     // 规则
     protected $rule = [
-        
+        'id' => 'require|integer',
     ];
 
     // 提示
     protected $message = [
-        
+        'id.require' => '物品ID不能为空',
+        'id.integer' => '物品ID必须为整数',
     ];
 
     // 场景
     protected $scene = [
         'store' => [
-            
+            'id',
         ],
 
         'update' => [
-            
-        ]
+            'id',
+        ],
+
+        'qrCode' => [
+            'id',
+        ],
     ];
-}
\ No newline at end of file
+}
diff --git a/app/common/validate/InvRequisitionValidate.php b/app/common/validate/InvRequisitionValidate.php
index 584020d..a8ca885 100644
--- a/app/common/validate/InvRequisitionValidate.php
+++ b/app/common/validate/InvRequisitionValidate.php
@@ -15,6 +15,11 @@ class InvRequisitionValidate extends Validate
         'items'           => 'require|array',
         'items.*.item_id' => 'require|number',
         'items.*.request_qty' => 'require|number|gt:0',
+        // 扫码领取规则
+        'item_id' => 'require|integer|gt:0',
+        'qty' => 'require|integer|gt:0',
+        // 管理员代领规则
+        'target_user_id' => 'require|integer|gt:0',
     ];
 
     // 提示
@@ -32,24 +37,53 @@ class InvRequisitionValidate extends Validate
         'items.*.request_qty.require' => '申请数量不能为空',
         'items.*.request_qty.number'  => '申请数量格式错误',
         'items.*.request_qty.gt'      => '申请数量必须大于0',
+        'item_id.require'       => '物品ID不能为空',
+        'item_id.integer'       => '物品ID必须为整数',
+        'item_id.gt'            => '物品ID必须大于0',
+        'qty.require'           => '领取数量不能为空',
+        'qty.integer'           => '领取数量必须为整数',
+        'qty.gt'              => '领取数量必须大于0',
+        'target_user_id.require'  => '代领用户不能为空',
+        'target_user_id.integer'  => '代领用户ID必须为整数',
+        'target_user_id.gt'       => '代领用户ID必须大于0',
     ];
 
     // 场景
     protected $scene = [
         'store' => [
-            
+            'applicant_id',
+            'borrow_reason',
+            'use_start_date',
+            'use_end_date',
+            'items'
         ],
 
         'update' => [
-            
+            'applicant_id',
+            'borrow_reason',
+            'use_start_date',
+            'use_end_date',
+            'items'
         ],
-        
+
         'apply' => [
             'applicant_id',
             'borrow_reason',
             'use_start_date',
             'use_end_date',
             'items'
-        ]
+        ],
+
+        'qrClaim' => [
+            'item_id',
+            'qty',
+        ],
+
+        'proxyClaim' => [
+            'item_id',
+            'qty',
+            'target_user_id',
+            'borrow_reason',
+        ],
     ];
 }
\ No newline at end of file
diff --git a/app/mobile/controller/InvRequisitionController.php b/app/mobile/controller/InvRequisitionController.php
index 96cce6c..7ee69c5 100644
--- a/app/mobile/controller/InvRequisitionController.php
+++ b/app/mobile/controller/InvRequisitionController.php
@@ -147,4 +147,38 @@ class InvRequisitionController extends BaseController
          }
          return $data;
      }
+
+    /**
+     * 扫码领取物品
+     *
+     * @param Request $request
+     * @return mixed
+     */
+    public function qrClaim(Request $request)
+    {
+        try {
+            $data = $this->service->qrClaim($request, $request->post());
+            return $this->success($data, '领取成功');
+        } catch (\Throwable $e) {
+            return $this->error($e->getMessage());
+        }
+    }
+
+    /**
+     * 我的扫码/代领记录
+     *
+     * @param Request $request
+     * @return mixed
+     */
+    public function myQrClaims(Request $request)
+    {
+        try {
+            // 只查询当前用户的扫码记录，通过设置 applicant_id=self 实现
+            $request->setGet('applicant_id','self');
+            $data = $this->service->qrClaimsList($request);
+            return $this->success($data);
+        } catch (\Throwable $e) {
+            return $this->error($e->getMessage());
+        }
+    }
 }
\ No newline at end of file
diff --git a/composer.json b/composer.json
index d502105..610289b 100644
--- a/composer.json
+++ b/composer.json
@@ -49,7 +49,8 @@
     "mpdf/mpdf": "^8.2",
     "jaeger/querylist": "^4.4",
     "zoujingli/ip2region": "^3.0",
-    "webman/log": "^2.1"
+    "webman/log": "^2.1",
+    "endroid/qr-code": "^6.0"
   },
   "suggest": {
     "ext-event": "For better performance. "
diff --git a/composer.lock b/composer.lock
index ecd2fc5..825c6df 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "bf987c3cd5510fc0637d6b64d460dde1",
+    "content-hash": "28a80d57e5dbc1da167b66780b6dfd00",
     "packages": [
         {
             "name": "aliyuncs/oss-sdk-php",
@@ -51,6 +51,55 @@
             },
             "time": "2024-10-28T10:41:12+00:00"
         },
+        {
+            "name": "bacon/bacon-qr-code",
+            "version": "v3.0.3",
+            "dist": {
+                "type": "zip",
+                "url": "https://mirrors.cloud.tencent.com/repository/composer/bacon/bacon-qr-code/v3.0.3/bacon-bacon-qr-code-v3.0.3.zip",
+                "reference": "36a1cb2b81493fa5b82e50bf8068bf84d1542563",
+                "shasum": ""
+            },
+            "require": {
+                "dasprid/enum": "^1.0.3",
+                "ext-iconv": "*",
+                "php": "^8.1"
+            },
+            "require-dev": {
+                "phly/keep-a-changelog": "^2.12",
+                "phpunit/phpunit": "^10.5.11 || ^11.0.4",
+                "spatie/phpunit-snapshot-assertions": "^5.1.5",
+                "spatie/pixelmatch-php": "^1.2.0",
+                "squizlabs/php_codesniffer": "^3.9"
+            },
+            "suggest": {
+                "ext-imagick": "to generate QR code images"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "BaconQrCode\\": "src/"
+                }
+            },
+            "license": [
+                "BSD-2-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Ben Scholzen 'DASPRiD'",
+                    "email": "mail@dasprids.de",
+                    "homepage": "https://dasprids.de/",
+                    "role": "Developer"
+                }
+            ],
+            "description": "BaconQrCode is a QR code generator for PHP.",
+            "homepage": "https://github.com/Bacon/BaconQrCode",
+            "support": {
+                "issues": "https://github.com/Bacon/BaconQrCode/issues",
+                "source": "https://github.com/Bacon/BaconQrCode/tree/v3.0.3"
+            },
+            "time": "2025-11-19T17:15:36+00:00"
+        },
         {
             "name": "brick/math",
             "version": "0.14.1",
@@ -259,6 +308,50 @@
             ],
             "time": "2024-11-12T16:29:46+00:00"
         },
+        {
+            "name": "dasprid/enum",
+            "version": "1.0.7",
+            "dist": {
+                "type": "zip",
+                "url": "https://mirrors.cloud.tencent.com/repository/composer/dasprid/enum/1.0.7/dasprid-enum-1.0.7.zip",
+                "reference": "b5874fa9ed0043116c72162ec7f4fb50e02e7cce",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1 <9.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^7 || ^8 || ^9 || ^10 || ^11",
+                "squizlabs/php_codesniffer": "*"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "DASPRiD\\Enum\\": "src/"
+                }
+            },
+            "license": [
+                "BSD-2-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Ben Scholzen 'DASPRiD'",
+                    "email": "mail@dasprids.de",
+                    "homepage": "https://dasprids.de/",
+                    "role": "Developer"
+                }
+            ],
+            "description": "PHP 7.1 enum implementation",
+            "keywords": [
+                "enum",
+                "map"
+            ],
+            "support": {
+                "issues": "https://github.com/DASPRiD/Enum/issues",
+                "source": "https://github.com/DASPRiD/Enum/tree/1.0.7"
+            },
+            "time": "2025-09-16T12:23:56+00:00"
+        },
         {
             "name": "doctrine/inflector",
             "version": "2.1.0",
@@ -349,6 +442,66 @@
             ],
             "time": "2025-08-10T19:31:58+00:00"
         },
+        {
+            "name": "endroid/qr-code",
+            "version": "6.0.9",
+            "dist": {
+                "type": "zip",
+                "url": "https://mirrors.cloud.tencent.com/repository/composer/endroid/qr-code/6.0.9/endroid-qr-code-6.0.9.zip",
+                "reference": "21e888e8597440b2205e2e5c484b6c8e556bcd1a",
+                "shasum": ""
+            },
+            "require": {
+                "bacon/bacon-qr-code": "^3.0",
+                "php": "^8.2"
+            },
+            "require-dev": {
+                "endroid/quality": "dev-main",
+                "ext-gd": "*",
+                "khanamiryan/qrcode-detector-decoder": "^2.0.2",
+                "setasign/fpdf": "^1.8.2"
+            },
+            "suggest": {
+                "ext-gd": "Enables you to write PNG images",
+                "khanamiryan/qrcode-detector-decoder": "Enables you to use the image validator",
+                "roave/security-advisories": "Makes sure package versions with known security issues are not installed",
+                "setasign/fpdf": "Enables you to use the PDF writer"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "6.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Endroid\\QrCode\\": "src/"
+                }
+            },
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jeroen van den Enden",
+                    "email": "info@endroid.nl"
+                }
+            ],
+            "description": "Endroid QR Code",
+            "homepage": "https://github.com/endroid/qr-code",
+            "keywords": [
+                "code",
+                "endroid",
+                "php",
+                "qr",
+                "qrcode"
+            ],
+            "support": {
+                "issues": "https://github.com/endroid/qr-code/issues",
+                "source": "https://github.com/endroid/qr-code/tree/6.0.9"
+            },
+            "time": "2025-07-13T19:59:45+00:00"
+        },
         {
             "name": "firebase/php-jwt",
             "version": "v6.11.1",
diff --git a/config/route.php b/config/route.php
index 8695d3d..a0fa733 100644
--- a/config/route.php
+++ b/config/route.php
@@ -526,22 +526,31 @@ Route::group('/admin', function () {
         Route::any('/item/update', [app\admin\controller\InvItemController::class, 'update']);
         Route::any('/item/show', [app\admin\controller\InvItemController::class, 'show']);
         Route::any('/item/destroy', [app\admin\controller\InvItemController::class, 'destroy']);
+        Route::any('/item/qr-code', [app\admin\controller\InvItemController::class, 'generateQrCode']);
+        Route::any('/item/qr-code/delete', [app\admin\controller\InvItemController::class, 'deleteQrCode']);
+    });
 
-        Route::group('/requisition', function () {
-            Route::any('/list', [app\admin\controller\InvRequisitionController::class, 'index']);
-            Route::any('/show', [app\admin\controller\InvRequisitionController::class, 'show']);
-            Route::any('/approve', [app\admin\controller\InvRequisitionController::class, 'approve']);
-        });
+    // 库存变化记录
+    Route::group('/stock-log', function () {
+        Route::any('/list', [app\admin\controller\InvStockLogController::class, 'list']);
+    });
 
-        // 物品归还
-        Route::group('/requisition/return', function () {
-            Route::any('/store', [app\common\controller\InvRequisitionItemReturnController::class, 'store']);
-            Route::any('/update', [app\common\controller\InvRequisitionItemReturnController::class, 'update']);
-            Route::any('/list', [app\common\controller\InvRequisitionItemReturnController::class, 'index']);
-            Route::any('/show', [app\common\controller\InvRequisitionItemReturnController::class, 'show']);
-            Route::any('/confirm', [app\common\controller\InvRequisitionItemReturnController::class, 'returnConfirm']);
-            Route::any('/confirmItem', [app\common\controller\InvRequisitionItemReturnController::class, 'returnItemConfirm']);
-        });
+    Route::group('/requisition', function () {
+        Route::any('/list', [app\admin\controller\InvRequisitionController::class, 'index']);
+        Route::any('/show', [app\admin\controller\InvRequisitionController::class, 'show']);
+        Route::any('/approve', [app\admin\controller\InvRequisitionController::class, 'approve']);
+        Route::any('/proxy-claim', [app\admin\controller\InvRequisitionController::class, 'proxyClaim']);
+        Route::any('/qr-claims', [app\admin\controller\InvRequisitionController::class, 'qrClaims']);
+    });
+
+    // 物品归还
+    Route::group('/requisition/return', function () {
+        Route::any('/store', [app\common\controller\InvRequisitionItemReturnController::class, 'store']);
+        Route::any('/update', [app\common\controller\InvRequisitionItemReturnController::class, 'update']);
+        Route::any('/list', [app\common\controller\InvRequisitionItemReturnController::class, 'index']);
+        Route::any('/show', [app\common\controller\InvRequisitionItemReturnController::class, 'show']);
+        Route::any('/confirm', [app\common\controller\InvRequisitionItemReturnController::class, 'returnConfirm']);
+//            Route::any('/confirmItem', [app\common\controller\InvRequisitionItemReturnController::class, 'returnItemConfirm']);
     });
 });
 
@@ -684,6 +693,8 @@ Route::group('/mobile', function () {
             Route::any('/list', [app\mobile\controller\InvRequisitionController::class, 'index']);
             Route::any('/show', [app\mobile\controller\InvRequisitionController::class, 'show']);
 //            Route::any('/approve', [app\mobile\controller\InvRequisitionController::class, 'approve']);
+            Route::any('/qr-claim', [app\mobile\controller\InvRequisitionController::class, 'qrClaim']);
+            Route::any('/my-qr-claims', [app\mobile\controller\InvRequisitionController::class, 'myQrClaims']);
         });
         
         // 物品归还
@@ -693,7 +704,7 @@ Route::group('/mobile', function () {
             Route::any('/list', [app\mobile\controller\InvRequisitionItemReturnController::class, 'index']);
             Route::any('/show', [app\mobile\controller\InvRequisitionItemReturnController::class, 'show']);
             Route::any('/confirm', [app\mobile\controller\InvRequisitionItemReturnController::class, 'returnConfirm']);
-            Route::any('/confirmItem', [app\mobile\controller\InvRequisitionItemReturnController::class, 'returnItemConfirm']);
+//            Route::any('/confirmItem', [app\mobile\controller\InvRequisitionItemReturnController::class, 'returnItemConfirm']);
         });
     });
 });
\ No newline at end of file