fix: 部门列表空/职务无法启用 — fetchTree适配树形API响应, positions表加status/code/description字段

backend/app/Http/Controllers/Admin/System/PositionController.php

@@ -21,7 +21,10 @@ class PositionController extends Controller
     {
         $data = $request->validate([
             'name' => 'required|string|max:50',
+            'code' => 'nullable|string|max:50',
             'sort' => 'nullable|integer',
+            'status' => 'in:0,1',
+            'description' => 'nullable|string|max:255',
         ]);
 
         $data['store_id'] = auth()->user()->store_id;
@@ -34,7 +37,10 @@ class PositionController extends Controller
     {
         $data = $request->validate([
             'name' => 'string|max:50',
+            'code' => 'nullable|string|max:50',
             'sort' => 'nullable|integer',
+            'status' => 'in:0,1',
+            'description' => 'nullable|string|max:255',
         ]);
 
         $position->update($data);

backend/app/Models/Position.php

@@ -9,5 +9,5 @@ class Position extends Model
 {
     use BelongsToStore;
 
-    protected $fillable = ['store_id', 'name', 'sort'];
+    protected $fillable = ['store_id', 'name', 'code', 'sort', 'status', 'description'];
 }

backend/database/migrations/2026_03_14_000005_add_status_code_to_positions_table.php

@@ -0,0 +1,24 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('positions', function (Blueprint $table) {
+            $table->string('code', 50)->nullable()->after('name')->comment('职务编码');
+            $table->tinyInteger('status')->default(1)->after('sort')->comment('1启用 0停用');
+            $table->string('description', 255)->nullable()->after('status')->comment('备注');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('positions', function (Blueprint $table) {
+            $table->dropColumn(['code', 'status', 'description']);
+        });
+    }
+};