wangzong/application/admin/controller/wanlshop/Active.php

<?php

namespace app\admin\controller\wanlshop;

use app\common\controller\Backend;

use app\admin\model\wanlshop\active\Goods;
use think\Db;
use think\Exception;
use think\exception\PDOException;

/**
 * 
 *
 * @icon fa fa-circle-o
 */
class Active extends Backend
{

    /**
     * Active模型对象
     * @var \app\admin\model\wanlshop\Active
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\wanlshop\Active;
        $this->view->assign("statusList", $this->model->getStatusList());
    }



    /**
     * 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
     * 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
     * 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
     */

    public function add(){
        if($this->request->isPost()){
            $data = $this->request->post();
            $maininfo = $data['row'];
            $maininfo['createtime'] = date('Y-m-d H:i:s');
            $goodIDS = $data['goods_id'];
            if(!isset($data['goods_id'])||empty($goodIDS)) $this->error("请选择参与活动的商品");
            Db::startTrans($data);
            try {
                $aid = $this->model->insertGetId($maininfo);
                if($aid){
                    $pnum = $data['pnum'];
                    $indexshow = $data['indexshow'];
                    $insetGoods = [];
                    $item = [];
                    foreach ($goodIDS as $key => $value){
                        $item['goods_id'] = $value;
                        $item['type'] = 1;
                        $item['link_id'] = $aid;
                        $item['start_time'] = $maininfo['start_time'];
                        $item['end_time'] = $maininfo['end_time'];
                        $item['isindex'] = $indexshow[$value];
                        $item['pnum'] = $pnum[$value];
                        $item['bili'] = $maininfo['active_bili'];
                        $insetGoods[] = $item;
                    }
                    if(!Goods::insertAll($insetGoods)) throw new Exception("创建活动失败，商品信息有误");
                    Db::commit();
                }else{
                    throw new Exception("创建活动失败，活动信息有误");
                }
            } catch (PDOException $e) {
                Db::rollback();
                $this->error($e->getMessage());
            } catch (Exception $e) {
                Db::rollback();
                $this->error($e->getMessage());
            }
            $this->success("限时活动创建成功");
        }
        return $this->view->fetch();
    }
    public function addnew(){
        if($this->request->isPost()){
            $data = $this->request->post();
            $maininfo = $data['row'];
            $maininfo['createtime'] = date('Y-m-d H:i:s');
            $goodIDS = $data['goods_id'];
            if(!isset($data['goods_id'])||empty($goodIDS)) $this->error("请选择参与活动的商品");
            Db::startTrans($data);
            try {
                $aid = $this->model->insertGetId($maininfo);
                if($aid){
                    $pnum = $data['pnum'];
                    $indexshow = $data['indexshow'];
                    $insetGoods = [];
                    $item = [];
                    foreach ($goodIDS as $key => $value){
                        $item['goods_id'] = $value;
                        $item['type'] = 1;
                        $item['link_id'] = $aid;
                        $item['start_time'] = $maininfo['start_time'];
                        $item['end_time'] = $maininfo['end_time'];
                        $item['isindex'] = $indexshow[$value];
                        $item['pnum'] = $pnum[$value];
                        $item['bili'] = $maininfo['active_bili'];
                        $insetGoods[] = $item;
                    }
                    if(!Goods::insertAll($insetGoods)) throw new Exception("创建活动失败，商品信息有误");
                    Db::commit();
                }else{
                    throw new Exception("创建活动失败，活动信息有误");
                }
            } catch (PDOException $e) {
                Db::rollback();
                $this->error($e->getMessage());
            } catch (Exception $e) {
                Db::rollback();
                $this->error($e->getMessage());
            }
            $this->success("限时活动创建成功");
        }
        return $this->view->fetch();
    }
    public function addtoday(){
        if($this->request->isPost()){
            $data = $this->request->post();
            $maininfo = $data['row'];
            $maininfo['createtime'] = date('Y-m-d H:i:s');
            $goodIDS = $data['goods_id'];
            if(!isset($data['goods_id'])||empty($goodIDS)) $this->error("请选择参与活动的商品");
            Db::startTrans($data);
            try {
                $aid = $this->model->insertGetId($maininfo);
                if($aid){
                    $pnum = $data['pnum'];
                    $indexshow = $data['indexshow'];
                    $insetGoods = [];
                    $item = [];
                    foreach ($goodIDS as $key => $value){
                        $item['goods_id'] = $value;
                        $item['type'] = 1;
                        $item['link_id'] = $aid;
                        $item['start_time'] = $maininfo['start_time'];
                        $item['end_time'] = $maininfo['end_time'];
                        $item['isindex'] = $indexshow[$value];
                        $item['pnum'] = $pnum[$value];
                        $item['bili'] = $maininfo['active_bili'];
                        $insetGoods[] = $item;
                    }
                    if(!Goods::insertAll($insetGoods)) throw new Exception("创建活动失败，商品信息有误");
                    Db::commit();
                }else{
                    throw new Exception("创建活动失败，活动信息有误");
                }
            } catch (PDOException $e) {
                Db::rollback();
                $this->error($e->getMessage());
            } catch (Exception $e) {
                Db::rollback();
                $this->error($e->getMessage());
            }
            $this->success("限时活动创建成功");
        }
        return $this->view->fetch();
    }
    public function edit($ids=null){
        $info = $this->model->get($ids);
        if($this->request->post()){
            $data = $this->request->post();
            $maininfo = $data['row'];
            $goodIDS = $data['goods_id'];
            if(!isset($data['goods_id'])||empty($goodIDS)) $this->error("请选择参与活动的商品");
            Db::startTrans($data);
            try {
                $info->active_name = $maininfo['active_name'];
                $info->updatetime = date('Y-m-d H:i:s');
                $info->start_time = $maininfo['start_time'];
                $info->end_time = $maininfo['end_time'];
                $info->active_bili = $maininfo['active_bili'];
                $info->status = 0;
                if($info->save() && Goods::where("link_id",$ids)->delete()){
                    $pnum = $data['pnum'];
                    $indexshow = $data['indexshow'];
                    $insetGoods = [];
                    $item = [];
                    foreach ($goodIDS as $key => $value){
                        $item['goods_id'] = $value;
                        $item['type'] = 1;
                        $item['link_id'] = $ids;
                        $item['start_time'] = $maininfo['start_time'];
                        $item['end_time'] = $maininfo['end_time'];
                        $item['isindex'] = $indexshow[$value];
                        $item['pnum'] = $pnum[$value];
                        $item['bili'] = $maininfo['active_bili'];
                        $insetGoods[] = $item;
                    }
                    if(!Goods::insertAll($insetGoods)) throw new Exception("参加活动的商品有误，请重新编辑信息");
                    Db::commit();
                }else{
                    throw new Exception("活动信息有误，修改活动失败");
                }
            } catch (PDOException $e) {
                Db::rollback();
                $this->error($e->getMessage());
            } catch (Exception $e) {
                Db::rollback();
                $this->error($e->getMessage());
            }
            $this->success("限时活动修改成功");
        }
        $this->assign("row",$info);
        return $this->view->fetch();
    }
}