GoodsService.php 25 KB

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  1. <?php
  2. // +----------------------------------------------------------------------
  3. // | LARAVEL8.0 框架 [ LARAVEL ][ RXThinkCMF ]
  4. // +----------------------------------------------------------------------
  5. // | 版权所有 2017~2021 LARAVEL研发中心
  6. // +----------------------------------------------------------------------
  7. // | 官方网站: http://www.laravel.cn
  8. // +----------------------------------------------------------------------
  9. // | Author: laravel开发员 <laravel.qq.com>
  10. // +----------------------------------------------------------------------
  11. namespace App\Services\Common;
  12. use App\Models\GoodsModel;
  13. use App\Models\GoodsSkuModel;
  14. use App\Services\BaseService;
  15. /**
  16. * 商品管理-服务类
  17. * @author laravel开发员
  18. * @since 2020/11/11
  19. * @package App\Services\Common
  20. */
  21. class GoodsService extends BaseService
  22. {
  23. /**
  24. * 构造函数
  25. * @author laravel开发员
  26. * @since 2020/11/11
  27. * AdService constructor.
  28. */
  29. public function __construct()
  30. {
  31. $this->model = new GoodsModel();
  32. }
  33. /**
  34. * 列表(商品审核列表)
  35. * @param $params
  36. * @param int $pageSize
  37. * @return array
  38. */
  39. public function getDataList($params, $pageSize = 15)
  40. {
  41. $query = $this->getQuery($params);
  42. $list = $query
  43. ->with(['store', 'category'])
  44. ->where(function ($query) use ($params) {
  45. if (isset($params['store_id']) && $params['store_id'] > 0) {
  46. $query->where('store_id', $params['store_id']);
  47. }
  48. })
  49. ->orderBy('sort', 'desc')
  50. ->orderBy('create_time', 'desc')
  51. ->orderBy('id', 'desc')
  52. ->paginate($pageSize > 0 ? $pageSize : 9999999);
  53. $list = $list ? $list->toArray() : [];
  54. if ($list && isset($list['data'])) {
  55. foreach ($list['data'] as &$item) {
  56. $item['create_time'] = $item['create_time'] ? datetime($item['create_time'], 'Y-m-d H:i:s') : '';
  57. $item['status_text'] = $this->getStatusText($item['status'] ?? 1);
  58. // 商家名称
  59. if (isset($item['store']) && !empty($item['store'])) {
  60. $item['store_name'] = $item['store']['name'] ?? '平台商品';
  61. } else {
  62. $item['store_name'] = $item['store_id'] > 0 ? '未知商家' : '平台商品';
  63. }
  64. // 分类名称
  65. if (isset($item['category']) && !empty($item['category'])) {
  66. $item['category_name'] = $item['category']['name'] ?? '未分类';
  67. } else {
  68. $item['category_name'] = '未分类';
  69. }
  70. // 商品图片
  71. if (isset($item['thumb'])) {
  72. $item['thumb'] = get_image_url($item['thumb']);
  73. }
  74. // 计算总库存(单规格直接取stock,多规格需要计算skus的stock总和)
  75. if (isset($item['sku_type']) && $item['sku_type'] == 2) {
  76. // 多规格,需要查询skus表
  77. $skuModel = new GoodsSkuModel();
  78. $totalStock = $skuModel->where(['goods_id' => $item['id'], 'mark' => 1, 'status' => 1])
  79. ->sum('stock');
  80. $item['total_stock'] = $totalStock ?? 0;
  81. } else {
  82. // 单规格
  83. $item['total_stock'] = $item['stock'] ?? 0;
  84. }
  85. }
  86. }
  87. return [
  88. 'pageSize' => $pageSize,
  89. 'total' => isset($list['total']) ? $list['total'] : 0,
  90. 'list' => isset($list['data']) ? $list['data'] : []
  91. ];
  92. }
  93. /**
  94. * 获取状态文本
  95. * @param int $status
  96. * @return string
  97. */
  98. private function getStatusText($status)
  99. {
  100. $statusMap = [
  101. 1 => '已发布',
  102. 2 => '待发布',
  103. ];
  104. return isset($statusMap[$status]) ? $statusMap[$status] : '待发布';
  105. }
  106. /**
  107. * 查询
  108. * @param $params
  109. * @return \Illuminate\Database\Eloquent\Builder
  110. */
  111. public function getQuery($params)
  112. {
  113. $where = ['mark' => 1];
  114. // 审核状态筛选(1-发布,2-待发布,3-待审核,4-审核失败)
  115. $status = isset($params['status']) ? intval($params['status']) : 0;
  116. if ($status > 0) {
  117. $where['status'] = $status;
  118. }
  119. $type = isset($params['type']) && $params['type']? intval($params['type']) : 1;
  120. if ($type > 0) {
  121. $where['type'] = $type;
  122. }
  123. // 企业支持:如果当前登录用户关联了企业信息,则只查询该企业的商品
  124. if (isset($params['store_id']) && $params['store_id'] > 0) {
  125. $where['store_id'] = $params['store_id'];
  126. }
  127. if (isset($params['is_recommend']) && $params['is_recommend'] > 0) {
  128. $where['is_recommend'] = $params['is_recommend'];
  129. }
  130. // 分类筛选
  131. $categoryId = isset($params['category_id']) ? intval($params['category_id']) : 0;
  132. if ($categoryId > 0) {
  133. $where['category_id'] = $categoryId;
  134. }
  135. $model = $this->model->where($where);
  136. // 搜索条件
  137. $model->where(function ($query) use ($params) {
  138. // 商品名称搜索
  139. $goodsName = isset($params['goods_name']) ? trim($params['goods_name']) : '';
  140. if ($goodsName) {
  141. $query->where('goods_name', 'like', "%{$goodsName}%");
  142. }
  143. // 企业名称搜索(通过关联stores表)
  144. $storeName = isset($params['store_name']) ? trim($params['store_name']) : '';
  145. if ($storeName) {
  146. $query->whereHas('store', function ($q) use ($storeName) {
  147. $q->where('nickname', 'like', "%{$storeName}%");
  148. });
  149. }
  150. });
  151. return $model;
  152. }
  153. /**
  154. * 添加商品
  155. * @param int $storeId 商家ID,用于数据隔离(0表示超级管理员,>0表示商户用户)
  156. * @return array
  157. */
  158. public function add($storeId = 0)
  159. {
  160. $data = request()->all();
  161. // 图片处理
  162. if (isset($data['thumb'])) {
  163. $data['thumb'] = get_image_path($data['thumb']);
  164. }
  165. if (isset($data['albums']) && is_array($data['albums'])) {
  166. $data['albums'] = get_format_images($data['albums'],'url');
  167. }
  168. // 验证商品名称
  169. if (empty($data['goods_name'])) {
  170. return message('请填写商品名称', false);
  171. }
  172. // 验证分类
  173. $type = isset($data['type'])&&$data['type']?$data['type']:1;
  174. if ($type==1 && (!isset($data['category_id']) || $data['category_id'] <= 0)) {
  175. return message('请选择商品分类', false);
  176. }
  177. if (!isset($data['price']) || $data['price'] === '') {
  178. return message('请填写商品单价', false);
  179. }
  180. if (!is_numeric($data['price'])) {
  181. return message('商品单价格式不正确', false);
  182. }
  183. $bdScore = isset($data['bd_score'])?$data['bd_score']:0;
  184. if($type==2){
  185. $data['stock'] = isset($data['stock'])&&$data['stock']?$data['stock']: 999999;
  186. if($bdScore<=0){
  187. // return message('创业礼包商品需设置报单积分数量', false);
  188. }
  189. }
  190. $data['price'] = (float)$data['price'];
  191. // 确保content字段存在(即使为空字符串或null)
  192. $contentValue = isset($data['content']) ? $data['content'] : '';
  193. if ($contentValue === null) {
  194. $contentValue = '';
  195. }
  196. $data['content'] = (string)$contentValue;
  197. // 数据隔离:商户用户添加商品时自动设置 store_id
  198. if ($storeId > 0) {
  199. // 商户用户:自动设置 store_id
  200. $data['store_id'] = $storeId;
  201. } else {
  202. // 超级管理员:如果没有指定 store_id,默认为 0(平台)
  203. if (!isset($data['store_id'])) {
  204. $data['store_id'] = 0;
  205. }
  206. }
  207. // 确保不包含 id 字段(新增不应该有 id)
  208. unset($data['id']);
  209. // 设置默认值
  210. if (!isset($data['sku_type'])) {
  211. $data['sku_type'] = 1; // 默认单规格
  212. }
  213. if (!isset($data['status']) || $data['status'] == 3) {
  214. $data['status'] = 2; // 默认待审核
  215. }
  216. if (!isset($data['sort'])) {
  217. $data['sort'] = 0;
  218. }
  219. if (!isset($data['price'])) {
  220. $data['price'] = 0.00;
  221. }
  222. if (!isset($data['stock'])) {
  223. $data['stock'] = 0;
  224. }
  225. if (!isset($data['weight'])) {
  226. $data['weight'] = 0.00;
  227. }
  228. // 保存商品
  229. $result = parent::edit($data);
  230. // 如果是多规格商品,需要处理规格数据
  231. if ($result && isset($result['code']) && $result['code'] == 0 && isset($result['data']['id'])) {
  232. $goodsId = $result['data']['id'];
  233. // 确保content字段被正确保存(处理空字符串的情况)
  234. $this->model->where('id', $goodsId)->update(['content' => $data['content']]);
  235. // 如果是多规格商品,处理规格数据
  236. if (isset($data['sku_type']) && $data['sku_type'] == 2) {
  237. if (isset($data['skus']) && is_array($data['skus']) && !empty($data['skus'])) {
  238. $this->saveGoodsSkus($goodsId, $data['skus']);
  239. }
  240. }
  241. }
  242. return $result;
  243. }
  244. /**
  245. * 编辑商品
  246. * @param int $storeId 商家ID,用于数据隔离(0表示超级管理员,>0表示商户用户)
  247. * @return array
  248. * @since 2020/11/11
  249. * @author laravel开发员
  250. */
  251. public function edit($storeId = 0)
  252. {
  253. $data = request()->all();
  254. // 图片处理
  255. if (isset($data['thumb'])) {
  256. $data['thumb'] = get_image_path($data['thumb']);
  257. }
  258. if (isset($data['albums']) && is_array($data['albums'])) {
  259. $data['albums'] = get_format_images($data['albums'],'url');
  260. }
  261. // 验证商品名称
  262. if (empty($data['goods_name'])) {
  263. return message('请填写商品名称', false);
  264. }
  265. // 验证分类
  266. $type = isset($data['type'])&&$data['type']?$data['type']:1;
  267. if ($type==1 && (!isset($data['category_id']) || $data['category_id'] <= 0)) {
  268. return message('请选择商品分类', false);
  269. }
  270. if (!isset($data['price']) || $data['price'] === '') {
  271. return message('请填写商品单价', false);
  272. }
  273. if (!is_numeric($data['price'])) {
  274. return message('商品单价格式不正确', false);
  275. }
  276. $bdScore = isset($data['bd_score'])?$data['bd_score']:0;
  277. if($type==2){
  278. $data['stock'] = isset($data['stock'])&&$data['stock']?$data['stock']: 999999;
  279. if($bdScore<=0){
  280. //return message('创业礼包商品需设置报单积分数量', false);
  281. }
  282. }
  283. $lsScoreRate = isset($data['ls_score_rate'])?$data['ls_score_rate']:0;
  284. if($lsScoreRate>50){
  285. return message('绿色积分比例不能高于50%', false);
  286. }
  287. $data['price'] = (float)$data['price'];
  288. // 确保content字段存在(即使为空字符串或null)- 编辑时允许保存空字符串
  289. $contentValue = isset($data['content']) ? $data['content'] : '';
  290. if ($contentValue === null) {
  291. $contentValue = '';
  292. }
  293. $data['content'] = (string)$contentValue;
  294. // 数据隔离:商户用户只能编辑自己的商品
  295. $isEdit = !empty($data['id']);
  296. if ($storeId > 0) {
  297. // 商户用户:只能编辑自己的商品
  298. if ($isEdit) {
  299. $goods = $this->model->where('id', $data['id'])->where('mark', 1)->first();
  300. if (!$goods || $goods->store_id != $storeId) {
  301. return message('无权限操作', false);
  302. }
  303. // 商户用户修改时,自动设置状态为待审核(3)
  304. $data['status'] = 3;
  305. }
  306. // 自动设置 store_id
  307. $data['store_id'] = $storeId;
  308. } else {
  309. // 超级管理员:如果没有指定 store_id,默认为 0(平台)
  310. if (!isset($data['store_id'])) {
  311. $data['store_id'] = 0;
  312. }
  313. // 总后台管理员修改时,可以自由编辑状态
  314. // 不做任何状态处理,保持用户提交的状态
  315. }
  316. // 设置默认值(仅在新增时设置,编辑时保持用户提交的值,即使为空)
  317. if (!$isEdit) {
  318. // 新增商品时设置默认值
  319. if (!isset($data['sku_type'])) {
  320. $data['sku_type'] = 1; // 默认单规格
  321. }
  322. if (!isset($data['status'])) {
  323. $data['status'] = 3; // 默认待审核
  324. }
  325. if (!isset($data['sort'])) {
  326. $data['sort'] = 0;
  327. }
  328. if (!isset($data['price'])) {
  329. $data['price'] = 0.00;
  330. }
  331. if (!isset($data['stock'])) {
  332. $data['stock'] = 0;
  333. }
  334. if (!isset($data['weight'])) {
  335. $data['weight'] = 0.00;
  336. }
  337. } else {
  338. // 编辑商品时,只设置必要的默认值,允许空值
  339. if (!isset($data['sku_type'])) {
  340. $data['sku_type'] = 1;
  341. }
  342. if (!isset($data['sort'])) {
  343. $data['sort'] = 0;
  344. }
  345. // price, stock, weight 允许为空或 0
  346. if (!isset($data['price'])) {
  347. $data['price'] = 0.00;
  348. }
  349. if (!isset($data['stock'])) {
  350. $data['stock'] = 0;
  351. }
  352. if (!isset($data['weight'])) {
  353. $data['weight'] = 0.00;
  354. }
  355. }
  356. // 保存商品
  357. $result = parent::edit($data);
  358. // 如果是多规格商品,需要处理规格数据
  359. if ($result && isset($result['code']) && $result['code'] == 0 && isset($result['data']['id'])) {
  360. $goodsId = $result['data']['id'];
  361. // 确保content字段被正确保存(处理空字符串的情况)
  362. $this->model->where('id', $goodsId)->update(['content' => $data['content']]);
  363. // 如果是多规格商品,处理规格数据
  364. if (isset($data['sku_type']) && $data['sku_type'] == 2) {
  365. if (isset($data['skus']) && is_array($data['skus']) && !empty($data['skus'])) {
  366. $this->saveGoodsSkus($goodsId, $data['skus']);
  367. }
  368. }
  369. }
  370. return $result;
  371. }
  372. /**
  373. * 删除商品
  374. * @param int $storeId 商家ID,用于数据隔离(0表示超级管理员,>0表示商户用户)
  375. * @return array
  376. */
  377. public function delete($storeId = 0)
  378. {
  379. // 参数
  380. $param = request()->all();
  381. // 记录ID
  382. $ids = getter($param, "id");
  383. if (empty($ids)) {
  384. return message("记录ID不能为空", false);
  385. }
  386. // 数据隔离:商户用户只能删除自己的商品
  387. $query = $this->model;
  388. if ($storeId > 0) {
  389. $query = $query->where('store_id', $storeId);
  390. }
  391. // 清理已删除的记录
  392. $query->where(['mark' => 0])->where('update_time', '<=', time() - 3600)->forceDelete();
  393. if (is_array($ids)) {
  394. // 批量删除
  395. $result = $query->whereIn('id', $ids)->update(['mark' => 0, 'update_time' => time()]);
  396. if (!$result) {
  397. return message("删除失败", false);
  398. }
  399. return message("删除成功");
  400. } else {
  401. // 单个删除
  402. $result = $query->where('id', $ids)->update(['mark' => 0, 'update_time' => time()]);
  403. if ($result !== false) {
  404. return message();
  405. }
  406. return message("删除失败", false);
  407. }
  408. }
  409. /**
  410. * 批量上下架
  411. * @param $adminId
  412. * @param $params
  413. * @return array
  414. */
  415. public function launch($adminId,$params)
  416. {
  417. $ids = getter($params, "id");
  418. $status = getter($params, "status");
  419. if (empty($ids) || !is_array($ids)) {
  420. $this->error = '请选择操作数据';
  421. return false;
  422. }
  423. // 批量操作
  424. $result = $this->model->whereIn('id', $ids)->update(['status' => $status, 'update_time' => time()]);
  425. if (!$result) {
  426. $this->error = $status==1?'批量上架失败':'批量下架失败';
  427. return false;
  428. }
  429. $this->error = $status==1?'批量上架成功':'批量下架成功';
  430. return true;
  431. }
  432. /**
  433. * 保存商品规格
  434. * @param int $goodsId
  435. * @param array $skus
  436. * @return bool
  437. */
  438. protected function saveGoodsSkus($goodsId, $skus)
  439. {
  440. // 先删除旧的规格(软删除)
  441. GoodsSkuModel::where('goods_id', $goodsId)->update(['mark' => 0, 'update_time' => time()]);
  442. $now = time();
  443. $skuModel = new GoodsSkuModel();
  444. foreach ($skus as $sku) {
  445. if (isset($sku['id']) && $sku['id'] > 0) {
  446. // 更新
  447. $skuModel->where('id', $sku['id'])->update([
  448. 'goods_id' => $goodsId,
  449. 'sku_name' => $sku['sku_name'] ?? '',
  450. 'price' => $sku['price'] ?? 0.00,
  451. 'stock' => $sku['stock'] ?? 0,
  452. 'sort' => $sku['sort'] ?? 0,
  453. 'status' => $sku['status'] ?? 1,
  454. 'update_time' => $now,
  455. 'mark' => 1
  456. ]);
  457. } else {
  458. // 新增
  459. $skuModel->insert([
  460. 'goods_id' => $goodsId,
  461. 'sku_name' => $sku['sku_name'] ?? '',
  462. 'price' => $sku['price'] ?? 0.00,
  463. 'stock' => $sku['stock'] ?? 0,
  464. 'sort' => $sku['sort'] ?? 0,
  465. 'status' => $sku['status'] ?? 1,
  466. 'create_time' => $now,
  467. 'update_time' => $now,
  468. 'mark' => 1
  469. ]);
  470. }
  471. }
  472. // 计算多规格总库存并更新商品主表
  473. $totalStock = $skuModel->where(['goods_id' => $goodsId, 'mark' => 1, 'status' => 1])
  474. ->sum('stock');
  475. $this->model->where('id', $goodsId)->update([
  476. 'stock' => $totalStock ?? 0,
  477. 'update_time' => $now
  478. ]);
  479. return true;
  480. }
  481. /**
  482. * 审核商品
  483. * @param int $userId 操作人ID
  484. * @param array $params 审核参数
  485. * @return bool
  486. */
  487. public function confirm($userId, $params)
  488. {
  489. $id = isset($params['id']) ? intval($params['id']) : 0;
  490. $status = isset($params['status']) ? intval($params['status']) : 0;
  491. $remark = isset($params['remark']) ? trim($params['remark']) : '';
  492. if (!$id) {
  493. $this->error = '商品ID不能为空';
  494. return false;
  495. }
  496. $info = $this->model->where(['id' => $id, 'mark' => 1])->first();
  497. if (!$info) {
  498. $this->error = '商品信息不存在';
  499. return false;
  500. }
  501. // 多商户支持:检查权限
  502. if (isset($params['store_id']) && $params['store_id'] > 0) {
  503. $storeId = $params['store_id'];
  504. } else {
  505. $storeId = 0;
  506. }
  507. if ($storeId > 0 && $info->store_id != $storeId) {
  508. $this->error = '无权操作此商品';
  509. return false;
  510. }
  511. // 审核通过
  512. if ($status == 1) {
  513. $updateData = [
  514. 'status' => 1, // 1-发布
  515. 'confirm_remark' => $remark ?: '审核通过',
  516. 'update_time' => time()
  517. ];
  518. $this->model->where('id', $id)->update($updateData);
  519. $this->error = '审核通过成功';
  520. return true;
  521. }
  522. // 审核驳回
  523. elseif ($status == 4) {
  524. if (empty($remark)) {
  525. $this->error = '驳回理由不能为空';
  526. return false;
  527. }
  528. $this->model->where('id', $id)->update([
  529. 'status' => 4, // 4-审核失败
  530. 'confirm_remark' => $remark,
  531. 'update_time' => time()
  532. ]);
  533. $this->error = '审核驳回成功';
  534. return true;
  535. } else {
  536. $this->error = '审核状态参数错误';
  537. return false;
  538. }
  539. }
  540. /**
  541. * 修改状态(发布/待发布互转)
  542. */
  543. public function status()
  544. {
  545. $params = request()->all();
  546. $id = isset($params['id']) ? intval($params['id']) : 0;
  547. $status = isset($params['status']) ? intval($params['status']) : 0;
  548. if (!$id) {
  549. return ['code' => 1, 'msg' => '商品ID不能为空'];
  550. }
  551. if (!$status || ($status != 1 && $status != 2)) {
  552. return ['code' => 1, 'msg' => '状态参数错误'];
  553. }
  554. $info = $this->model->where(['id' => $id, 'mark' => 1])->first();
  555. if (!$info) {
  556. return ['code' => 1, 'msg' => '商品信息不存在'];
  557. }
  558. // 只有已发布(1)和待发布(2)状态才能互转
  559. if ($info->status != 1 && $info->status != 2) {
  560. return ['code' => 1, 'msg' => '只有已发布和待发布状态才能切换'];
  561. }
  562. $this->model->where('id', $id)->update([
  563. 'status' => $status,
  564. 'update_time' => time()
  565. ]);
  566. return ['code' => 0, 'msg' => '状态修改成功'];
  567. }
  568. /**
  569. * 设置推荐
  570. */
  571. public function recommend()
  572. {
  573. $params = request()->all();
  574. $id = isset($params['id']) ? intval($params['id']) : 0;
  575. $isRecommend = isset($params['is_recommend']) ? intval($params['is_recommend']) : 0;
  576. if (!$id) {
  577. return ['code' => 1, 'msg' => '商品ID不能为空'];
  578. }
  579. if (!$isRecommend || ($isRecommend != 1 && $isRecommend != 2)) {
  580. return ['code' => 1, 'msg' => '参数错误'];
  581. }
  582. $info = $this->model->where(['id' => $id, 'mark' => 1])->first();
  583. if (!$info) {
  584. return ['code' => 1, 'msg' => '商品信息不存在'];
  585. }
  586. $this->model->where('id', $id)->update([
  587. 'is_recommend' => $isRecommend,
  588. 'update_time' => time()
  589. ]);
  590. return ['code' => 0, 'msg' => $isRecommend==1?'设置推荐成功':'取消推荐成功'];
  591. }
  592. /**
  593. * 获取商品详情(重写父类方法)
  594. * @param int $storeId 商家ID,用于数据隔离(0表示超级管理员,>0表示商户用户)
  595. * @return array
  596. */
  597. public function info($storeId = 0)
  598. {
  599. // 记录ID
  600. $id = request()->input("id", 0);
  601. $info = [];
  602. if ($id) {
  603. // 获取商品基本信息(使用关联查询)
  604. $goods = $this->model->with(['store', 'category', 'skus'])
  605. ->where(['id' => $id, 'mark' => 1])
  606. ->first();
  607. if ($goods) {
  608. // 数据隔离:商户用户只能查看自己的商品
  609. if ($storeId > 0 && $goods->store_id != $storeId) {
  610. return message('无权查看此商品', false);
  611. }
  612. $info = $goods->toArray();
  613. // 处理图片
  614. if (isset($info['thumb'])) {
  615. $info['thumb'] = get_image_url($info['thumb']);
  616. }
  617. // 处理时间
  618. if (isset($info['create_time'])) {
  619. $info['create_time'] = $info['create_time'] ? datetime($info['create_time'], 'Y-m-d H:i:s') : '';
  620. }
  621. // 获取分类信息
  622. if (isset($info['category']) && !empty($info['category'])) {
  623. $info['category_name'] = $info['category']['name'] ?? '未分类';
  624. } else {
  625. $info['category_name'] = '未分类';
  626. }
  627. // 获取商家信息
  628. if (isset($info['store']) && !empty($info['store'])) {
  629. $info['store_name'] = $info['store']['name'] ?? '平台商品';
  630. } else {
  631. $info['store_name'] = $info['store_id'] > 0 ? '未知商家' : '平台商品';
  632. }
  633. // 添加状态文本
  634. $info['status_text'] = $this->getStatusText($info['status'] ?? 1);
  635. }
  636. }
  637. return message(MESSAGE_OK, true, $info);
  638. }
  639. }