Topicdongtai.php 2.1 KB

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  1. <?php
  2. namespace app\admin\controller;
  3. use app\common\controller\Backend;
  4. use think\Db;
  5. /**
  6. * 自驾游动态
  7. *
  8. * @icon fa fa-circle-o
  9. */
  10. class Topicdongtai extends Backend
  11. {
  12. /**
  13. * Topicdongtai模型对象
  14. * @var \app\admin\model\Topicdongtai
  15. */
  16. protected $model = null;
  17. public function _initialize()
  18. {
  19. parent::_initialize();
  20. $this->model = new \app\admin\model\Topicdongtai;
  21. }
  22. /**
  23. * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
  24. * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
  25. * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
  26. */
  27. /**
  28. * 查看
  29. */
  30. public function index()
  31. {
  32. //当前是否为关联查询
  33. $this->relationSearch = true;
  34. //设置过滤方法
  35. $this->request->filter(['strip_tags', 'trim']);
  36. if ($this->request->isAjax()) {
  37. //如果发送的来源是Selectpage,则转发到Selectpage
  38. if ($this->request->request('keyField')) {
  39. return $this->selectpage();
  40. }
  41. list($where, $sort, $order, $offset, $limit) = $this->buildparams();
  42. $list = $this->model
  43. ->with(['user'])
  44. ->where($where)
  45. ->order($sort, $order)
  46. ->paginate($limit);
  47. foreach ($list as $row) {
  48. $row->getRelation('user')->visible(['username']);
  49. }
  50. $list2 = collection($list->items())->toArray();
  51. foreach($list2 as $key => $val){
  52. $topic_text = Db::name('topic_hub')->where('id','IN',$val['topic_ids'])->column('name');
  53. $list2[$key]['topic_text'] = implode(',',$topic_text);
  54. }
  55. $result = array("total" => $list->total(), "rows" => $list2);
  56. return json($result);
  57. }
  58. return $this->view->fetch();
  59. }
  60. }