275 lines
		
	
	
		
			8.4 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			275 lines
		
	
	
		
			8.4 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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namespace app\admin\controller\school\classes;
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use app\common\controller\Backend;
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use app\common\model\manystore\UserAuth;
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use app\common\model\User;
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use app\manystore\model\Manystore;
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use think\Db;
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use think\db\exception\DataNotFoundException;
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use think\db\exception\ModelNotFoundException;
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use think\Exception;
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use think\exception\DbException;
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use think\exception\PDOException;
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use think\exception\ValidateException;
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/**
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 * 活动样品数据
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 *
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 * @icon fa fa-circle-o
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 */
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class ActivityDemo extends Backend
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{
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    /**
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     * ActivityDemo模型对象
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     * @var \app\admin\model\school\classes\ActivityDemo
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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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        $this->model = new \app\admin\model\school\classes\ActivityDemo;
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        parent::_initialize();
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        $this->getCity();
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        $this->view->assign("statusList", $this->model->getStatusList());
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        $this->view->assign("itemStatusList", $this->model->getItemStatusList());
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        $this->view->assign("sexList", $this->model->getSexList());
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        //getItemStatusList
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    }
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    /**
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     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
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     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
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     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
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     */
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    protected function updateCheck($id,$params=[],$row=null){
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        // 课程存在售后订单则不允许操作
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    }
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    protected function update_check(&$params,$row=null)
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    {
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//开始和结束时间不能为空
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        $time = $params["time"];
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        if(empty($time))throw new \Exception("{$params["title"]}请选择开始和结束时间".$time);
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        $split_line = " - ";
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        $time_arr = explode($split_line,$time);
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        $params["start_time"] = $time_arr[0] ;
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        $params["end_time"] = $time_arr[1];
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        unset($params["time"]);
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        $start_time = $params["start_time"];
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        $end_time = $params["end_time"];
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        if(empty($start_time) || empty($end_time)){
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            throw new \Exception("{$params["title"]}请选择开始和结束时间".$time);
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        }
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        //转化时间戳
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        $start_time = $params["start_time"] && !is_numeric($params["start_time"]) ? strtotime($params["start_time"]) : $params["start_time"];
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        $end_time = $params["end_time"] && !is_numeric($params["end_time"]) ? strtotime($params["end_time"]) : $params["end_time"];
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        //结束时间不能小于开始时间
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        if($end_time<=$start_time){
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            throw new \Exception("{$params["title"]}结束时间不能小于开始时间");
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        }
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        //开始和结束时间不能为空
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        $time = $params["sign_time"];
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        if(empty($time))throw new \Exception("{$params["title"]}请选择开始和结束时间".$time);
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        $split_line = " - ";
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        $time_arr = explode($split_line,$time);
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        $params["sign_start_time"] = $time_arr[0] ;
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        $params["sign_end_time"] = $time_arr[1];
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        unset($params["sign_time"]);
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        $start_time = $params["sign_start_time"];
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        $end_time = $params["sign_end_time"];
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        if(empty($start_time) || empty($end_time)){
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            throw new \Exception("{$params["title"]}请选择开始和结束时间".$time);
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        }
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        //转化时间戳
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        $start_time = $params["sign_start_time"] && !is_numeric($params["sign_start_time"]) ? strtotime($params["sign_start_time"]) : $params["sign_start_time"];
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        $end_time = $params["sign_end_time"] && !is_numeric($params["sign_end_time"]) ? strtotime($params["sign_end_time"]) : $params["sign_end_time"];
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        //结束时间不能小于开始时间
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        if($end_time<=$start_time){
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            throw new \Exception("{$params["title"]}结束时间不能小于开始时间");
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        }
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        //修改
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        if($row){
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        }else{
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            //新增
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        }
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    }
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    /**
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     * 添加
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     *
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     * @return string
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     * @throws \think\Exception
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     */
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    public function add()
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    {
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        if (false === $this->request->isPost()) {
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            return $this->view->fetch();
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        }
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        $params = $this->request->post('row/a');
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        if (empty($params)) {
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            $this->error(__('Parameter %s can not be empty', ''));
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        }
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        $params = $this->preExcludeFields($params);
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        if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
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            $params[$this->dataLimitField] = $this->auth->id;
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        }
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        $result = false;
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        Db::startTrans();
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        try {
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            //是否采用模型验证
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            if ($this->modelValidate) {
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                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
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                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
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                $this->model->validateFailException()->validate($validate);
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            }
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            $this->update_check($params,$row=null);
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            $result = $this->model->allowField(true)->save($params);
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            Db::commit();
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        } catch (ValidateException|PDOException|Exception $e) {
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            Db::rollback();
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            $this->error($e->getMessage().$e->getFile().$e->getLine());
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        }
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        if ($result === false) {
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            $this->error(__('No rows were inserted'));
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        }
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        $this->success();
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    }
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    /**
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     * 编辑
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     *
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     * @param $ids
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     * @return string
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     * @throws DbException
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     * @throws \think\Exception
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     */
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    public function edit($ids = null)
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    {
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        $row = $this->model->get($ids);
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        if (!$row) {
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            $this->error(__('No Results were found'));
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        }
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        $adminIds = $this->getDataLimitAdminIds();
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        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
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            $this->error(__('You have no permission'));
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        }
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        if (false === $this->request->isPost()) {
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            $this->view->assign('row', $row);
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            return $this->view->fetch();
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        }
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        $params = $this->request->post('row/a');
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        if (empty($params)) {
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            $this->error(__('Parameter %s can not be empty', ''));
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        }
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        $params = $this->preExcludeFields($params);
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        $result = false;
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        Db::startTrans();
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        try {
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            //是否采用模型验证
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            if ($this->modelValidate) {
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                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
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                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
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                $row->validateFailException()->validate($validate);
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            }
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            $this->update_check($params,$row);
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            $result = $row->allowField(true)->save($params);
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            Db::commit();
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        } catch (ValidateException|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 (false === $result) {
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            $this->error(__('No rows were updated'));
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        }
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        $this->success();
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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', $ids)->select();
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        foreach ($list as $item) {
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            $this->updateCheck($item->id);
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        }
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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();
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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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