diff --git a/app/controller/KnowledgeLibraryController.php b/app/controller/KnowledgeLibraryController.php
new file mode 100644
index 0000000..95927da
--- /dev/null
+++ b/app/controller/KnowledgeLibraryController.php
@@ -0,0 +1,36 @@
+<?php
+namespace app\controller;
+
+use app\service\KnowledgeLibraryService;
+use app\validate\KnowledgeLibraryValidate;
+use support\Response;
+
+class KnowledgeLibraryController
+{
+    public function save(KnowledgeLibraryService $service): Response
+    {
+        $params = requestOnly([
+            'name' => '',
+            'url' => '',
+        ]);
+        validate(KnowledgeLibraryValidate::class)->check($params, 'save');
+        return success($service->saveData($params));
+    }
+
+    public function index(KnowledgeLibraryService $service): Response
+    {
+        $params = requestOnly([
+            'name' => '',
+            'begin_time' => '',
+            'end_time' => ''
+        ]);
+        return success($service->listData($params));
+    }
+
+    public function delete(KnowledgeLibraryService $service): Response
+    {
+        $id = input('id');
+        return success($service->deleteData($id));
+    }
+
+}
\ No newline at end of file
diff --git a/app/dao/KnowledgeLibraryDao.php b/app/dao/KnowledgeLibraryDao.php
new file mode 100644
index 0000000..92ca1bb
--- /dev/null
+++ b/app/dao/KnowledgeLibraryDao.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace app\dao;
+
+use app\model\KnowLedgeLibrary;
+use plugin\piadmin\app\base\BaseDao;
+
+class KnowledgeLibraryDao extends BaseDao
+{
+    protected function setModel(): string
+    {
+        return KnowLedgeLibrary::class;
+    }
+
+}
\ No newline at end of file
diff --git a/app/model/KnowLedgeLibrary.php b/app/model/KnowLedgeLibrary.php
new file mode 100644
index 0000000..2bb29e8
--- /dev/null
+++ b/app/model/KnowLedgeLibrary.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace app\model;
+
+use plugin\piadmin\app\base\BaseModel;
+
+/**
+ * 蒸馏词模型
+ */
+class KnowLedgeLibrary extends BaseModel
+{
+    /**
+     * The table associated with the model.
+     *
+     * @var string
+     */
+    protected $table = 'geo_knowledge_library';
+
+    /**
+     * The primary key associated with the table.
+     *
+     * @var string
+     */
+    protected $primaryKey = 'id';
+
+    /**
+     * Indicates if the model should be timestamped.
+     *
+     * @var bool
+     */
+    public $timestamps = true;
+
+}
\ No newline at end of file
diff --git a/app/route/route.php b/app/route/route.php
index 2fe1399..c1f86ea 100644
--- a/app/route/route.php
+++ b/app/route/route.php
@@ -1,6 +1,7 @@
 <?php
 
 use app\controller\DistillationQuestionsController;
+use app\controller\KnowledgeLibraryController;
 use app\controller\DistillationWordController;
 use plugin\piadmin\app\middleware\AdminAuthorizationMiddleware;
 use plugin\piadmin\app\middleware\PermissionsMiddleware;
@@ -36,6 +37,16 @@ Route::group('/service/v1', function () {
         //删除
         Route::post('/delete', [DistillationQuestionsController::class, 'delete'])->setParams(['perm' => ['questionsDelete']]);
     });
+
+    //智能体知识库
+    Route::group('/knowledge', function () {
+        //新增
+        Route::post('/save', [KnowledgeLibraryController::class, 'save'])->setParams(['perm' => ['questionsSave']]);
+        //列表
+        Route::get('/index', [KnowledgeLibraryController::class, 'index'])->setParams(['perm' => ['questionsIndex']]);
+        //删除
+        Route::post('/delete', [KnowledgeLibraryController::class, 'delete'])->setParams(['perm' => ['questionsDelete']]);
+    });
 })->middleware([
     AdminAuthorizationMiddleware::class,
     PermissionsMiddleware::class
diff --git a/app/service/DistillationQuestionsService.php b/app/service/DistillationQuestionsService.php
index 0c6611f..24afc17 100644
--- a/app/service/DistillationQuestionsService.php
+++ b/app/service/DistillationQuestionsService.php
@@ -99,11 +99,11 @@ class DistillationQuestionsService extends BaseService
      */
     public function readData(mixed $id): array
     {
-        $user_group = $this->dao->get(['id' => $id], ['*'], ['distillation']);
-        if (empty($user_group)) {
+        $question = $this->dao->get(['id' => $id], ['*'], ['distillation']);
+        if (empty($question)) {
             throw new ApiException('数据不存在');
         }
-        return $user_group->toArray();
+        return $question->toArray();
     }
 
     /**
diff --git a/app/service/KnowledgeLibraryService.php b/app/service/KnowledgeLibraryService.php
new file mode 100644
index 0000000..029a9e4
--- /dev/null
+++ b/app/service/KnowledgeLibraryService.php
@@ -0,0 +1,81 @@
+<?php
+
+namespace app\service;
+
+use app\dao\KnowledgeLibraryDao;
+use plugin\piadmin\app\base\BaseService;
+use plugin\piadmin\app\exception\ApiException;
+use support\think\Db;
+
+class KnowledgeLibraryService extends BaseService
+{
+
+    protected $dao;
+
+    public function __construct(KnowledgeLibraryDao $dao)
+    {
+        $this->dao = $dao;
+    }
+
+    /**
+     * 保存信息
+     * @param array $params
+     * @return array
+     */
+    public function saveData(array $params): array
+    {
+        Db::startTrans();
+        try {
+            $data = $this->dao->save($params);
+            Db::commit();
+        } catch (\Exception $exception) {
+            Db::rollback();
+            throw new ApiException($exception->getMessage());
+        }
+        return $data->toArray();
+    }
+
+    /**
+     * 获取列表
+     * @param array $params
+     * @return array
+     */
+    public function listData(array $params): array
+    {
+        $query = [
+            'delete_time' => 0
+        ];
+        if (isNotBlank($params['name'])) {
+            $query[] = ['name', 'like', '%' . $params['name'] . '%'];
+        }
+        if (isNotBlank($params['begin_time'])) {
+            $query[] = ['create_time', '>=', strtotime($params['begin_time'])];
+        }
+        if (isNotBlank($params['end_time'])) {
+            $query[] = ['create_time', '<=', strtotime($params['end_time'] . ' 23:59:59')];
+        }
+        $list = $this->dao->getList($query);
+        $count = $this->dao->getCount($query);
+        return compact('list', 'count');
+    }
+
+    /**
+     * 删除信息
+     * @param mixed $id
+     * @return array
+     */
+    public function deleteData(mixed $id): array
+    {
+        // 落库
+        Db::startTrans();
+        try {
+            $this->dao->update($id, ['delete_time' => time()]);
+            Db::commit();
+        } catch (\Exception $exception) {
+            Db::rollback();
+            throw new ApiException($exception->getMessage());
+        }
+        return ['id' => $id];
+    }
+
+}
\ No newline at end of file
diff --git a/app/validate/KnowledgeLibraryValidate.php b/app/validate/KnowledgeLibraryValidate.php
new file mode 100644
index 0000000..3116e2e
--- /dev/null
+++ b/app/validate/KnowledgeLibraryValidate.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace app\validate;
+
+use plugin\piadmin\app\base\BaseValidate;
+
+class KnowledgeLibraryValidate extends BaseValidate
+{
+    protected $group = [
+        'save' => [
+            'name' => 'require|max:90',
+            'url' => 'require',
+        ],
+    ];
+    protected $message = [
+        'name.require' => '知识库别名不能为空',
+        'url.require' => '文件地址不能为空',
+    ];
+}
\ No newline at end of file
diff --git a/plugin/piadmin/app/service/AttachmentService.php b/plugin/piadmin/app/service/AttachmentService.php
index 1b1ba7c..9b44e5f 100644
--- a/plugin/piadmin/app/service/AttachmentService.php
+++ b/plugin/piadmin/app/service/AttachmentService.php
@@ -37,7 +37,7 @@ class AttachmentService extends BaseService
         $path = parse_url($aliyunOssUrl, PHP_URL_PATH);
         //封装数据
         $data = [
-            'id' => IdUtils::uuid(),
+//            'id' => IdUtils::uuid(),
             'storage' => Attachment::getStorage(),
             'type' => $file->getUploadMimeType(),
             'name' => "$uniqueName.$fileExt",