amb_wechatapp/application/admin/controller/app/coupon/User.php

<?php

namespace app\admin\controller\app\coupon;
use think\Db;
use app\common\controller\Backend;
use app\admin\model\app\coupon\Coupon as CouponModel;
use app\admin\model\app\coupon\CouponUser as CouponUserModel;
use app\common\traits\app\CouponSend;
use app\admin\model\app\coupon\CouponGoods;
use PHPExcel_IOFactory;
/**
 * 领券用户
 */
class User extends Backend
{
    protected $model = null;

    use CouponSend;


    public function _initialize()
    {
        parent::_initialize();
        $this->model = new CouponUserModel;
    }

    public function index(){


        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);

        list($where, $sort, $order, $offset, $limit) = $this->buildparams();

        $list = $this->model
            ->with(['user', 'order'])
            ->where($where)
            ->order($sort, $order)
            ->paginate($limit);

        foreach ($list as $row) {
        }

        $result = array("total" => $list->total(), "rows" => $list->items(),'attr'=>[
            'statusList'=>$this->model->statusList(),
            'getTypeList'=>$this->model->getTypeList(),
        ]);

        return $this->success("获取成功",$result);
    }

    /**
     * 切换状态
     * @param $ids
     * @param $status
     * @return void
     */
    public function ban($ids=null){
        if (false === $this->request->isPost()) {
            $this->error(__("Invalid parameters"));
        }
        $ids = $ids ?: $this->request->post("ids");
        if (empty($ids)) {
            $this->error(__('Parameter %s can not be empty', 'ids'));
        }

        $pk = $this->model->getPk();
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            $this->model->where($this->dataLimitField, 'in', $adminIds);
        }
        $list = $this->model->where($pk, 'in', $ids)->select();

        $count = 0;
        Db::startTrans();
        try {
            foreach ($list as $item) {
                $row = [
                    'status'=>2
                ];
                $this->model->where([
                    'id'=>$item['id']
                ])->update($row);
                $count++;
            }
            Db::commit();
        } catch (PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if ($count) {
            $this->success("操作成功");
        }
        $this->error(__('未操作任何数据'));
    }

    protected $exportIndex = 0;
    /**
     * 导出领取用户
     * @return void
     */
    public function export(){

        //当前是否为关联查询
//        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);

        $excelTitle = '领/用券用户【'.date('Y-m-d h:i',time()).'】';


        $objPHPExcel = new \PHPExcel();
        //设置Excel属性
        $objPHPExcel->getProperties()->setTitle($excelTitle);		//设置标题
        $objPHPExcel->getActiveSheet()->setCellValue('A1', '用户名');//可以指定位置
        $objPHPExcel->getActiveSheet()->setCellValue('B1', '昵称');
        $objPHPExcel->getActiveSheet()->setCellValue('C1', '手机号');
        $objPHPExcel->getActiveSheet()->setCellValue('D1', '领券方式');
        $objPHPExcel->getActiveSheet()->setCellValue('E1', '领券时间');
        $objPHPExcel->getActiveSheet()->setCellValue('F1', '状态');
        $objPHPExcel->getActiveSheet()->setCellValue('G1', '关联订单号');
        $objPHPExcel->getActiveSheet()->setCellValue('H1', '用券时间');

        list($where, $sort, $order, $offset, $limit) = $this->buildparams();

        // 给表格添加数据
        $this->model
            ->with(['user', 'order'])
            ->where($where)
            ->chunk(10,function($list) use ($objPHPExcel) {
                if($list){
                    foreach ($list as $key => $item){
                        $objPHPExcel->getActiveSheet()->setCellValue('A'.(2 + $this->exportIndex), $item['user']['username']);
                        $objPHPExcel->getActiveSheet()->setCellValue('B'.(2 + $this->exportIndex), $item['user']['nickname']);
                        $objPHPExcel->getActiveSheet()->setCellValue('C'.(2 + $this->exportIndex), $item['user']['mobile']);
                        $objPHPExcel->getActiveSheet()->setCellValue('D'.(2 + $this->exportIndex), $item['get_type_text']);
                        $objPHPExcel->getActiveSheet()->setCellValue('E'.(2 + $this->exportIndex), $item['createtime'] ?  date('Y-m-d H:i:s',$item['createtime']) : '-');
                        $objPHPExcel->getActiveSheet()->setCellValue('F'.(2 + $this->exportIndex), $item['status_text']);
                        $objPHPExcel->getActiveSheet()->setCellValue('G'.(2 + $this->exportIndex), $item['use_order_id'] ? $item['use_order_id'] : '-');
                        $objPHPExcel->getActiveSheet()->setCellValue('H'.(2 + $this->exportIndex), $item['use_time'] ?  date('Y-m-d H:i:s',$item['use_time']) : '-');
                        $this->exportIndex++;
                    }
                }

            },$this->model->getTable().'.id','desc');


        //设置字体
        $objPHPExcel->getActiveSheet()->getStyle('A1:H1')->getFont()->setBold(true)->getColor()->setARGB(\PHPExcel_Style_Color::COLOR_BLACK);
        //设置水平居中
        $objPHPExcel->getActiveSheet()->getStyle('A1:H1')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        //设置背景颜色
        $objPHPExcel->getActiveSheet()->getStyle('A1:H1')->getFill()->setFillType(\PHPExcel_Style_Fill::FILL_SOLID)->getStartColor()->setARGB('D9FFC125');
        $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(20);
        $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(20);
        $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(15);
        $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(12);
        $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(20);
        $objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(10);
        $objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(20);
        $objPHPExcel->getActiveSheet()->getColumnDimension('H')->setWidth(20);
        //激活当前表
        $objPHPExcel->setActiveSheetIndex(0);
        ob_end_clean();//清除缓冲区,避免乱码
        //弹出提示下载文件
        header('pragma:public');
        header("Content-Disposition:attachment;filename={$excelTitle}.xlsx");
        header('Cache-Control: max-age=0');
        $objWriter = PHPExcel_IOFactory:: createWriter($objPHPExcel, 'Excel2007');
        $objWriter->save( 'php://output');
    }


    /**
     * 发放优惠券
     * @param $id
     * @return void
     */
    public function send()
    {
        $user_ids = $this->request->post('user_ids/a');
        $coupon_id = $this->request->post('coupon_id');
        $num = $this->request->post('num',1);

        if(!$num){
            $this->error("请输入正确的发放数量");
        }

        $users = \app\admin\model\User::whereIn('id', $user_ids)->select();

        Db::transaction(function () use ($users, $coupon_id,$num) {
            $this->manualSend($users, $coupon_id,$num);
        });

        $this->success('发放成功');
    }
}