diff --git a/app/Admin/Controllers/InstitutionController.php b/app/Admin/Controllers/InstitutionController.php
new file mode 100644
index 0000000..584e99a
--- /dev/null
+++ b/app/Admin/Controllers/InstitutionController.php
@@ -0,0 +1,65 @@
+<?php
+
+namespace App\Admin\Controllers;
+
+use Slowlyo\OwlAdmin\Admin;
+use Slowlyo\OwlAdmin\Renderers\Page;
+use Slowlyo\OwlAdmin\Renderers\Form;
+use Slowlyo\OwlAdmin\Controllers\AdminController;
+use App\Services\Admin\InstitutionService;
+use App\Admin\Components;
+use App\Models\Keyword;
+use Illuminate\Http\Request;
+
+class InstitutionController extends AdminController
+{
+    protected string $serviceName = InstitutionService::class;
+
+    public function list(): Page
+    {
+        $crud = $this->baseCRUD()
+            ->headerToolbar([
+                $this->createButton(true, 'md'),
+                amis('reload')->align('right'),
+                amis('filter-toggler')->align('right'),
+            ])
+            ->filter($this->baseFilter()->body([
+   
+                ]   
+            ))
+            ->columns([
+                amis()->TableColumn()->make()->name('id')->label('ID')->sortable(true),
+                amis()->TableColumn('parent.name', __('admin.institutions.parent')),
+                amis()->TableColumn('name', __('admin.institutions.name')),
+                amis()->TableColumn('code', __('admin.institutions.code'))->copyable(true),
+                amis()->TableColumn('type.name', __('admin.institutions.type'))->className('text-primary'),
+                amis()->TableColumn('address', __('admin.institutions.address')),
+                amis()->TableColumn('person.name', __('admin.institutions.person')),
+                amis()->TableColumn('sort', __('admin.institutions.sort')),
+				amis()->TableColumn('created_at', __('admin.created_at'))->type('datetime')->sortable(true),
+                amisMake()->Operation()->label(__('admin.actions'))->buttons([
+                    $this->rowEditButton(true, 'md'),
+                    $this->rowDeleteButton(),
+                ]),
+            ]);
+
+        return $this->baseList($crud);
+    }
+
+    public function form(): Form
+    {
+        return $this->baseForm()->body([
+            amis()->SelectControl('type_id', __('admin.institutions.type'))->options(Keyword::where('parent_key', 'institution_type')->pluck('name', 'id')->toArray()),
+            Components::make()->parentControl(admin_url('api/institutions/tree-list'), 'parent_id', __('admin.institutions.parent'), 'name', 'id'),
+            amis()->TextControl('name', __('admin.institutions.name'))->required(true),
+            amis()->TextControl('code', __('admin.institutions.code')),
+            amis()->TextControl('address', __('admin.institutions.address')),
+            amis()->SelectControl('person_id', __('admin.institutions.person'))->options([]),//搜索人-todo,
+            Components::make()->sortControl('sort', __('admin.institutions.sort')),
+        ]);
+    }
+
+    public function getTreeList(Request $request){
+		return $this->service->getTree();
+	}
+}
\ No newline at end of file
diff --git a/app/Admin/routes.php b/app/Admin/routes.php
index 0cc5c48..50050a6 100644
--- a/app/Admin/routes.php
+++ b/app/Admin/routes.php
@@ -13,6 +13,7 @@ Route::group([
         'prefix' => 'api',
     ], function (Router $router) {
         $router->get('keywords/tree-list', '\App\Admin\Controllers\KeywordController@getTreeList')->name('api.keywords.tree-list');
+        $router->get('institutions/tree-list', '\App\Admin\Controllers\InstitutionController@getTreeList')->name('api.institution.tree-list');
     });
 
     $router->resource('index', \App\Admin\Controllers\HomeController::class);
@@ -45,7 +46,7 @@ Route::group([
     $router->resource('nation', \App\Admin\Controllers\KeywordController::class);
     $router->resource('political_face', \App\Admin\Controllers\KeywordController::class);
     $router->resource('educational_level', \App\Admin\Controllers\KeywordController::class);
-    $router->resource('institution', \App\Admin\Controllers\KeywordController::class);//机构管理-todo
+    $router->resource('institutions', \App\Admin\Controllers\InstitutionController::class);//机构管理
     $router->resource('oral_disputes', \App\Admin\Controllers\KeywordController::class);
     $router->resource('sanitary_inspection', \App\Admin\Controllers\KeywordController::class);
     $router->resource('book_cate', \App\Admin\Controllers\KeywordController::class);
diff --git a/app/Models/Filters/InstitutionFilter.php b/app/Models/Filters/InstitutionFilter.php
new file mode 100644
index 0000000..4594c22
--- /dev/null
+++ b/app/Models/Filters/InstitutionFilter.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Models\Filters;
+
+use Illuminate\Support\Arr;
+use EloquentFilter\ModelFilter;
+
+class InstitutionFilter extends ModelFilter
+{
+    /**
+     * 主键
+     */
+    public function id($id)
+    {
+        return $this->where('id', $id);
+    }
+}
diff --git a/app/Models/Institution.php b/app/Models/Institution.php
index b5baf60..f77ed08 100644
--- a/app/Models/Institution.php
+++ b/app/Models/Institution.php
@@ -24,4 +24,14 @@ class Institution extends Model
         'sort',
         'remarks'
     ];
+
+    public function parent()
+    {
+        return $this->belongsTo(static::class, 'parent_id');
+    }
+
+    public function type()
+    {
+        return $this->belongsTo(Keyword::class, 'type_id');
+    }
 }
diff --git a/app/Services/Admin/InstitutionService.php b/app/Services/Admin/InstitutionService.php
new file mode 100644
index 0000000..5ac9384
--- /dev/null
+++ b/app/Services/Admin/InstitutionService.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Services\Admin;
+
+use App\Models\Institution;
+use App\Models\Filters\InstitutionFilter;
+use Illuminate\Support\Arr;
+
+/**
+ * @method Institution getModel()
+ * @method Institution|\Illuminate\Database\Query\Builder query()
+ */
+class InstitutionService extends BaseService
+{
+    protected string $modelName = Institution::class;
+
+    protected string $modelFilterName = InstitutionFilter::class;
+
+    public function getTree()
+    {
+        $list = $this->query()->filter(request()->all(), $this->modelFilterName)->orderByDesc('sort')->get();
+        $minNum = $list->min('parent_id');
+        return !$list->isEmpty() ? array2tree($list->toArray(), $minNum) :[];
+    }
+}
\ No newline at end of file
diff --git a/database/seeders/AdminMenuSeeder.php b/database/seeders/AdminMenuSeeder.php
index 84d72c4..0f238e2 100644
--- a/database/seeders/AdminMenuSeeder.php
+++ b/database/seeders/AdminMenuSeeder.php
@@ -44,7 +44,7 @@ class AdminMenuSeeder extends Seeder
                     ['title' => 'nation', 'icon' => 'fluent:people-community-16-regular', 'url' => '/nation?parent_name=nation&has_owner=0', 'order'=>8],//民族管理
                     ['title' => 'political_face', 'icon' => 'fluent:people-star-24-regular', 'url' => '/political_face?parent_name=political_face&has_owner=0', 'order'=>9],//政治面貌
                     ['title' => 'educational_level', 'icon' => 'fluent:people-edit-24-regular', 'url' => '/educational_level?parent_name=educational_level&has_owner=0', 'order'=>10],//文化程度
-                    ['title' => 'institution', 'icon' => 'fluent:people-call-20-regular', 'url' => '/institution', 'order'=>11],//机构管理-todo
+                    ['title' => 'institution', 'icon' => 'fluent:people-call-20-regular', 'url' => '/institutions', 'order'=>11],//机构管理-todo
                     ['title' => 'oral_disputes', 'icon' => 'icon-park-outline:people-speak', 'url' => '/oral_disputes?parent_name=oral_disputes&has_owner=0', 'order'=>12],//口头纠纷
                     ['title' => 'sanitary_inspection', 'icon' => 'carbon:clean', 'url' => '/sanitary_inspection?parent_name=sanitary_inspection&has_owner=0', 'order'=>13],//卫生检查
                     ['title' => 'book_cate', 'icon' => 'ic:twotone-menu-book', 'url' => '/book_cate?parent_name=book_cate&has_owner=0', 'order'=>14],//图书类型
diff --git a/database/seeders/KeywordSeeder.php b/database/seeders/KeywordSeeder.php
index 61c967f..638d8e4 100644
--- a/database/seeders/KeywordSeeder.php
+++ b/database/seeders/KeywordSeeder.php
@@ -21,7 +21,7 @@ class KeywordSeeder extends Seeder
             //标签value填写色号，指定标签颜色
             ['key' => 'article_tag', 'name' => '文章标签', 'list' => []],
             ['key' => 'banner_address', 'name' => '广告位置', 'list' => []],
-            ['key' => 'institution_cate', 'name' => '组织属性', 'list' => []],
+            ['key' => 'institution_type', 'name' => '组织属性', 'list' => []],
             //菜单
             ['key' => 'financial_cate', 'name' => '财务报表类型', 'list' => []],
             ['key' => 'file_cate', 'name' => '档案类型', 'list' => []],
diff --git a/lang/zh_CN/admin.php b/lang/zh_CN/admin.php
index f69b279..803066f 100644
--- a/lang/zh_CN/admin.php
+++ b/lang/zh_CN/admin.php
@@ -307,5 +307,17 @@ return [
             'mini_id'  => '小程序ID',
             'mini_link'=> '小程序路径'
         ],
+    ],
+    'institutions' => [
+        'name' => '名称',
+        'code' => '简码',
+        'parent' => '上级',
+        'parent_id' => '上级',
+        'type' => '属性',
+        'type_id' => '属性',
+        'address' => '地址',
+        'person' => '负责人',
+        'person_id' => '负责人',
+        'sort' => '排序',
     ]
 ];