diff --git a/app/adminapi/logic/task/TaskAllocationLogic.php b/app/adminapi/logic/task/TaskAllocationLogic.php
index a8c0d49bf..1f9b21a9d 100644
--- a/app/adminapi/logic/task/TaskAllocationLogic.php
+++ b/app/adminapi/logic/task/TaskAllocationLogic.php
@@ -58,7 +58,7 @@ class TaskAllocationLogic extends BaseLogic
                 'task_type_id' => $taskType['id'], // 任务类别id
                 'cost_project_id' => $taskType['cost_project_id'], // 项目id
                 'apptime' => $params['apptime'],
-                'annex' => json_encode($params['annex']),
+                'annex' => $params['annex'] ? json_encode($params['annex']) : null,
             ]);
             // 任务明细
             $taskDetail = $params['task_detail'];
@@ -99,7 +99,7 @@ class TaskAllocationLogic extends BaseLogic
                     'task_type_id' => $taskType['id'], // 任务类别id
                     'cost_project_id' => $taskType['cost_project_id'], // 项目id
                     'apptime' => $params['apptime'],
-                    'annex' => json_encode($params['annex']),
+	                'annex' => $params['annex'] ? json_encode($params['annex']) : null,
             ]);
             Db::commit();
             return true;
@@ -134,7 +134,6 @@ class TaskAllocationLogic extends BaseLogic
     public static function detail($params): array
     {
         $data = TaskAllocation::with(['taskTypeInfo', 'projectInfo'])->findOrEmpty($params['id'])->toArray();
-        $data['annex'] = json_decode($data['annex'], true);
         $data['task_detail'] = TaskDetail::where('task_allocation_id', $data['id'])->select()->each(function ($item){
             $taskTypeInfo = TaskType::findOrEmpty($item['task_type_id'])->toArray();
             $item['task_name'] = $taskTypeInfo['name'];
diff --git a/app/adminapi/validate/task/TaskAllocationValidate.php b/app/adminapi/validate/task/TaskAllocationValidate.php
index 936b2506e..6ff684f66 100644
--- a/app/adminapi/validate/task/TaskAllocationValidate.php
+++ b/app/adminapi/validate/task/TaskAllocationValidate.php
@@ -1,94 +1,96 @@
-<?php
-// +----------------------------------------------------------------------
-// | likeadmin快速开发前后端分离管理后台（PHP版）
-// +----------------------------------------------------------------------
-// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
-// | 开源版本可自由商用，可去除界面版权logo
-// | gitee下载：https://gitee.com/likeshop_gitee/likeadmin
-// | github下载：https://github.com/likeshop-github/likeadmin
-// | 访问官网：https://www.likeadmin.cn
-// | likeadmin团队 版权所有 拥有最终解释权
-// +----------------------------------------------------------------------
-// | author: likeadminTeam
-// +----------------------------------------------------------------------
-
-namespace app\adminapi\validate\task;
-
-
-use app\common\validate\BaseValidate;
-
-
-/**
- * TaskAllocation验证器
- * Class TaskAllocationValidate
- * @package app\adminapi\validate\task
- */
-class TaskAllocationValidate extends BaseValidate
-{
-
-     /**
-      * 设置校验规则
-      * @var string[]
-      */
-    protected $rule = [
-        'id' => 'require',

-    ];
-
-
-    /**
-     * 参数描述
-     * @var string[]
-     */
-    protected $field = [
-        'id' => 'id',

-    ];
-
-
-    /**
-     * @notes 添加场景
-     * @return TaskAllocationValidate
-     * @author likeadmin
-     * @date 2024/02/22 10:47
-     */
-    public function sceneAdd()
-    {
-        return $this->remove('id', true);
-    }
-
-
-    /**
-     * @notes 编辑场景
-     * @return TaskAllocationValidate
-     * @author likeadmin
-     * @date 2024/02/22 10:47
-     */
-    public function sceneEdit()
-    {
-        return $this->only(['id']);
-    }
-
-
-    /**
-     * @notes 删除场景
-     * @return TaskAllocationValidate
-     * @author likeadmin
-     * @date 2024/02/22 10:47
-     */
-    public function sceneDelete()
-    {
-        return $this->only(['id']);
-    }
-
-
-    /**
-     * @notes 详情场景
-     * @return TaskAllocationValidate
-     * @author likeadmin
-     * @date 2024/02/22 10:47
-     */
-    public function sceneDetail()
-    {
-        return $this->only(['id']);
-    }
-
+<?php
+// +----------------------------------------------------------------------
+// | likeadmin快速开发前后端分离管理后台（PHP版）
+// +----------------------------------------------------------------------
+// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
+// | 开源版本可自由商用，可去除界面版权logo
+// | gitee下载：https://gitee.com/likeshop_gitee/likeadmin
+// | github下载：https://github.com/likeshop-github/likeadmin
+// | 访问官网：https://www.likeadmin.cn
+// | likeadmin团队 版权所有 拥有最终解释权
+// +----------------------------------------------------------------------
+// | author: likeadminTeam
+// +----------------------------------------------------------------------
+
+namespace app\adminapi\validate\task;
+
+
+use app\common\validate\BaseValidate;
+
+
+/**
+ * TaskAllocation验证器
+ * Class TaskAllocationValidate
+ * @package app\adminapi\validate\task
+ */
+class TaskAllocationValidate extends BaseValidate
+{
+
+     /**
+      * 设置校验规则
+      * @var string[]
+      */
+    protected $rule = [
+        'id' => 'require',
+		'annex' => 'checkAnnex'
+    ];
+
+
+    /**
+     * 参数描述
+     * @var string[]
+     */
+    protected $field = [
+        'id' => 'id',
+
+    ];
+
+
+    /**
+     * @notes 添加场景
+     * @return TaskAllocationValidate
+     * @author likeadmin
+     * @date 2024/02/22 10:47
+     */
+    public function sceneAdd()
+    {
+        return $this->remove('id', true);
+    }
+
+
+    /**
+     * @notes 编辑场景
+     * @return TaskAllocationValidate
+     * @author likeadmin
+     * @date 2024/02/22 10:47
+     */
+    public function sceneEdit()
+    {
+        return $this->only(['id','annex']);
+    }
+
+
+    /**
+     * @notes 删除场景
+     * @return TaskAllocationValidate
+     * @author likeadmin
+     * @date 2024/02/22 10:47
+     */
+    public function sceneDelete()
+    {
+        return $this->only(['id']);
+    }
+
+
+    /**
+     * @notes 详情场景
+     * @return TaskAllocationValidate
+     * @author likeadmin
+     * @date 2024/02/22 10:47
+     */
+    public function sceneDetail()
+    {
+        return $this->only(['id']);
+    }
+
 }
\ No newline at end of file