qlg.tsgz.moe/hyhproject/admin/model/Carts.php

<?php
namespace wstmart\admin\model;
use think\Db;
use think\Loader;
/**
 * ============================================================================
 * 商品类
 */
class Carts extends Base{
     /**
      *  购物车列表
      */
	public function cartsByPage(){
		$shopName=input('shopName');
		$loginName=input('loginName');
		$goodsName=input('goodsName');
		$where = [];
		$where['g.goodsStatus'] = 1;
		$where['g.dataFlag'] = 1;
		$where['g.isSale'] = 1;
		if($shopName!="")$where['shopName']=['like',"%$shopName%"];
		if($loginName!="")$where['loginName']=['like',"%$loginName%"];
		if($goodsName!="")$where['goodsName']=['like',"%$goodsName%"];
		$result=$this->alias('c')
		->join('__USERS__ u','u.userId=c.userId','left')
		->join('__GOODS__ g','g.goodsId=c.goodsId','left')
		->join('__SHOPS__ s','s.shopId=g.shopId','left')
		->where($where)
		->field('u.loginName,shopPrice,sum(cartNum)cartNum,goodsName,shopName,goodsImg,goodsCatIdPath,g.goodsId')
		->order('cartNum desc')
		->group('u.userId,g.goodsId')
		->paginate(input('limit/d'))->toArray();
		$keyCats = model('GoodsCats')->listKeyAll();
		foreach ($result['Rows'] as $key => $v){
			$result['Rows'][$key]['totalPrice']=$v['cartNum']*$v['shopPrice'];
			$result['Rows'][$key]['goodsCatName'] = self::getGoodsCatNames($v['goodsCatIdPath'],$keyCats);
		}
		return $result;
	}
	public function getGoodsCatNames($goodsCatPath, $keyCats){
		$catIds = explode("_",$goodsCatPath);
		$catNames = array();
		for($i=0,$k=count($catIds);$i<$k;$i++){
			if($catIds[$i]=='')continue;
			if(isset($keyCats[$catIds[$i]]))$catNames[] = $keyCats[$catIds[$i]];
		}
		return implode("→",$catNames);
	}
	//导出数据
	public function toExport(){
		$name='购物车数据';
		$shopName=input('shopName');
		$loginName=input('loginName');
		$goodsName=input('goodsName');
		$where = [];
		$where['g.goodsStatus'] = 1;
		$where['g.dataFlag'] = 1;
		$where['g.isSale'] = 1;
		if($shopName!="")$where['shopName']=['like',"%$shopName%"];
		if($loginName!="")$where['loginName']=['like',"%$loginName%"];
		if($goodsName!="")$where['goodsName']=['like',"%$goodsName%"];
		$page=$this->alias('c')
		->join('__USERS__ u','u.userId=c.userId','left')
		->join('__GOODS__ g','g.goodsId=c.goodsId','left')
		->join('__SHOPS__ s','s.shopId=g.shopId','left')
		->where($where)
		->field('u.loginName,shopPrice,sum(cartNum)cartNum,goodsName,shopName,goodsImg,goodsCatIdPath,g.goodsId')
		->order('cartNum desc')
		->group('u.userId,g.goodsId')
		->select();
		// dump($page);
		$keyCats = model('GoodsCats')->listKeyAll();
		foreach ($page as $key => $v){
			$page[$key]['totalPrice']=$v['cartNum']*$v['shopPrice'];
			$page[$key]['goodsCatName'] = self::getGoodsCatNames($v['goodsCatIdPath'],$keyCats);
		}
		Loader::import('phpexcel.PHPExcel.IOFactory');
        $objPHPExcel = new \PHPExcel();
        // 设置excel文档的属性
        $objPHPExcel->getProperties()->setCreator("heyuanhui")//创建人
        ->setLastModifiedBy("heyuanhui")//最后修改人
        ->setTitle($name)//标题
        ->setSubject($name)//题目
        ->setDescription($name)//描述
        ->setKeywords("订单")//关键字
        ->setCategory("Test result file");//种类
    
        // 开始操作excel表
        $objPHPExcel->setActiveSheetIndex(0);
        // 设置工作薄名称
        $objPHPExcel->getActiveSheet()->setTitle(iconv('gbk', 'utf-8', 'Sheet'));
        // 设置默认字体和大小
        $objPHPExcel->getDefaultStyle()->getFont()->setName(iconv('gbk', 'utf-8', ''));
        $objPHPExcel->getDefaultStyle()->getFont()->setSize(11);
        $styleArray = array(
                'font' => array(
                        'bold' => true,
                        'color'=>array(
                                'argb' => 'ffffffff',
                        )
                ),
                'borders' => array (
                        'outline' => array (
                                'style' => \PHPExcel_Style_Border::BORDER_THIN,  //设置border样式
                                'color' => array ('argb' => 'FF000000'),     //设置border颜色
                        )
                )
        );
        //设置宽
        $objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(55);
        $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(12);
        $objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(12);
        $objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(12);
        $objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(40);
        $objPHPExcel->getActiveSheet()->getColumnDimension('H')->setWidth(25);
        $objPHPExcel->getActiveSheet()->getStyle('A1:H1')->getFill()->setFillType(\PHPExcel_Style_Fill::FILL_SOLID);
        $objPHPExcel->getActiveSheet()->getStyle('A1:H1')->getFill()->getStartColor()->setARGB('333399');
        
        $objPHPExcel->getActiveSheet()
                                ->setCellValue('A1', '用户名称')
                                ->setCellValue('B1', '商品名称')
                                ->setCellValue('C1', '购物车数量')
                                ->setCellValue('D1', '单品价格')
                                ->setCellValue('E1', '总价')
                                ->setCellValue('F1', '所属店铺')
                                ->setCellValue('G1', '所属分类');
        $objPHPExcel->getActiveSheet()->getStyle('A1:G1')->applyFromArray($styleArray);
    
        for ($row = 0; $row < count($page); $row++){
            $i = $row+2;
            $objPHPExcel->getActiveSheet()
                                ->setCellValue('A'.$i, $page[$row]['loginName'])
                                ->setCellValue('B'.$i, $page[$row]['goodsName'])
                                ->setCellValue('C'.$i, $page[$row]['cartNum'])
                                ->setCellValue('D'.$i, $page[$row]['shopPrice'])
                                ->setCellValue('E'.$i, $page[$row]['totalPrice'])
                                ->setCellValue('F'.$i, $page[$row]['shopName'])
                                ->setCellValue('G'.$i, $page[$row]['goodsCatName']);

        }
        //输出EXCEL格式
        $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
        // 从浏览器直接输出$filename
        header('Content-Type:application/csv;charset=UTF-8');
        header("Pragma: public");
        header("Expires: 0");
        header("Cache-Control:must-revalidate, post-check=0, pre-check=0");
        header("Content-Type:application/force-download");
        header("Content-Type:application/vnd.ms-excel;");
        header("Content-Type:application/octet-stream");
        header("Content-Type:application/download");
        header('Content-Disposition: attachment;filename="'.$name.'.xls"');
        header("Content-Transfer-Encoding:binary");
        $objWriter->save('php://output');
	}
}