180 lines
4.5 KiB
PHP
180 lines
4.5 KiB
PHP
<?php
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namespace app\admin\controller\course;
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use app\common\controller\Backend;
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use think\Db;
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/**
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* 内容分组
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*
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* @icon fa fa-circle-o
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*/
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class GroupBind extends Backend
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{
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protected $modelValidate = false;
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/**
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* Group模型对象
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* @var \app\admin\model\course\Group
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*/
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protected $model = null;
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public function _initialize()
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{
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parent::_initialize();
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$this->model = new \app\admin\model\course\GroupBind();
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$this->courseModel = new \app\admin\model\course\Course;
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}
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/**
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* 查看
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*/
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public function index($json = true)
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{
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//当前是否为关联查询
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$this->relationSearch = true;
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//设置过滤方法
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$this->request->filter(['strip_tags', 'trim']);
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//如果发送的来源是Selectpage，则转发到Selectpage
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if ($this->request->request('keyField')) {
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return $this->selectpage();
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}
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list($where, $sort, $order, $offset, $limit) = $this->buildparams();
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$list = $this->model
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->with(['course'])
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->where($where)
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->order($sort, $order)
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->limit($limit)
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->paginate($limit);
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$rows = $list->toArray();
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if(!empty($rows['data'])){
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foreach ($rows['data'] as &$item){
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$item['course'] = $this->courseModel->structrue($item['course'],'decode');
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}
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}
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$result = array("total" => $rows['total'], "rows" => $rows['data']);
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if($json){
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return $this->success("获取成功",$result);
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}else{
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return $result;
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}
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}
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/**
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* 设置排序
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* @param $id
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* @param $type
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* @return mixed
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*/
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public function setSort($id,$type = 'up')
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{
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$self = $this->model->get($id);
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if(!$self){
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$this->error(__('No Results were found'));
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}
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$direction = $type == 'up' ? '>' : '<';
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$sort = $type == 'up' ? 'asc' : 'desc';
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$brother = $this->model->where(['group_id'=>$self['group_id']])
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->where('sort',$direction,$self['sort'])
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->order('sort',$sort)
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->find();
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if(!$brother){
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$this->error(__('无继续调节空间'));
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}
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$this->model->where([
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'id'=>$self['id']
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])->update([
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'sort'=>$brother['sort']
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]);
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$this->model->where([
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'id'=>$brother['id']
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])->update([
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'sort'=>$self['sort']
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]);
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return $this->success("操作成功");
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}
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/**
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* 删除
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*
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* @param $ids
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* @return void
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* @throws DbException
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* @throws DataNotFoundException
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* @throws ModelNotFoundException
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*/
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public function del($ids = null)
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{
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if (false === $this->request->isPost()) {
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$this->error(__("Invalid parameters"));
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}
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$ids = $ids ?: $this->request->post("ids");
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if (empty($ids)) {
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$this->error(__('Parameter %s can not be empty', 'ids'));
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}
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$pk = $this->model->getPk();
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$adminIds = $this->getDataLimitAdminIds();
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if (is_array($adminIds)) {
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$this->model->where($this->dataLimitField, 'in', $adminIds);
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}
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$list = $this->model->where($pk, 'in', $ids)->select();
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$count = 0;
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Db::startTrans();
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try {
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foreach ($list as $item) {
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$count += $item->delete();
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}
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Db::commit();
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} catch (PDOException|Exception $e) {
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Db::rollback();
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$this->error($e->getMessage());
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}
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if ($count) {
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$this->success("操作成功");
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}
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$this->error(__('No rows were deleted'));
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}
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/**
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* 分组绑定内容
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* @param $groupId
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* @param $courseIds
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* @return mixed
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*/
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public function groupBindCourse($groupId=null,$courseIds=null){
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$courseIds = $courseIds ?: $this->request->post("course_ids/a");
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$groupId = $groupId ?: $this->request->post("group_id");
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$this->model->setGroupBindCourse($groupId,$courseIds);
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return $this->success("操作成功");
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}
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/**
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* 获取分组绑定的内容ID
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* @param $id 分组ID
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* @return mixed
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*/
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public function getBindCourseIds($id)
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{
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$id = $id ?: $this->request->post("id");
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$row = $this->model->getGroupBindCourse($id);
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$this->success("操作成功",$row);
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}
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}
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