mingde-bd/application/admin/controller/DinnerAddress.php

<?php
namespace app\admin\controller;

use app\common\util\QrcodeUtil;
use think\Db;

class DinnerAddress extends Auth
{

    public function index(){
        if(request()->isAjax()){
            //分页参数
            $length = input('rows',10,'intval');   //每页条数
            $page = input('page',1,'intval');      //第几页
            $start = ($page - 1) * $length;     //分页开始位置
            //排序
            $sortRow = input('sidx','id','trim');      //排序列
            $sort = input('sord','desc','trim');        //排序方式
            $order = $sortRow.' '.$sort;

            $title = input('title','','trim');
            if($title){
                $map[] = ['title','like','%'.$title.'%'];
            }
            $enable = input('enable','','trim');
            if($enable != ''){
                $map[] = ['enable','=',$enable];
            }

            $map[] = ['del','=',0];
            $map[] = ['org_id','=',$this->orgId];
            $map= empty($map) ? true: $map;
            //数据查询
            $lists = db('dinner_address')->where($map)->limit($start,$length)->order($order)->select();
            foreach ($lists as $k=>$v){
                $lists[$k]['types_text'] = $v['type']==0?'预定餐':'当日餐';
            }

            //数据返回
            $totalCount = db('dinner_address')->where($map)->count();
            $totalPage = ceil($totalCount/$length);
            $result['page'] = $page;
            $result['total'] = $totalPage;
            $result['records'] = $totalCount;
            $result['rows'] = $lists;
            return json($result);
        }else{
            return $this->fetch();
        }
    }

    /**
     * 新增/编辑
     */
    public function add($id=0){
        if(request()->isPost()){
            $res = model('DinnerAddress')->updates();
            if($res){
                $this->success('操作成功',url('index'));
            }else{
                $this->error(model('Address')->getError());
            }
        }else{
            if($id){
                $info = db('dinner_address')->where('id',$id)->find();

                $this->assign('info',$info);
            }

            return $this->fetch();
        }
    }

    /**
     * 删除记录
     * @param int $id
     */
    public function del($id=0){
        if(!$id){
            $this->error('参数错误');
        }
        $res = db('dinner_address')->where('id',$id)->setField('del',1);
        if($res){

            $this->success('删除成功');
        }else{
            $this->error('删除失败');
        }
    }

    /**
     * 改变字段值
     * @param int $fv
     * @param string $fn
     * @param int $fv
     */
    public function changeField($id=0,$fn='',$fv=0){
        if(!$fn||!$id){
            $this->error('参数错误');
        }
        $res = db('dinner_address')->where('id',$id)->setField($fn,$fv);
        if($res){
            $name = '科室地址:';
            $content = '';
            if($fn == 'enable'){
                $content = $name.'禁用';
                if($fv == 1){
                    $content = $name.'启用';
                }
            }

            $this->success('操作成功');
        }else{
            $this->error('操作失败');
        }
    }

    public function qrcode($id=0){
        $info = Db::name('dinner_address')->where('id',$id)->find();
        $str = get_qrcode_str('dinner_address',$id);

        $code = url('h5/WxHome/index',[],false,true).'?code='.$str;
        $this->assign('url',$code);
        $this->assign('code',think_encrypt($code));
        $this->assign('info',$info);
        return $this->fetch();
    }

    // 地址下载
    public function addrdown(){
        $orgid = $this->orgId;
        $map[] = ['del','=',0];
        $map[] = ['org_id','=',$this->orgId];
        $map= empty($map) ? true: $map;
        //数据查询
        $lists = db('dinner_address')->where($map)->select();

        foreach ($lists as $k=>$v){
            $str = get_qrcode_str('dinner_address',$v['id']);
            $code = url('h5/WxHome/index',['code'=>$str],false,true);
            $lists[$k]['code'] =$code;
        }
        $path = date('Ymd').'_'.$orgid.'_'.time().mt_rand(1000,9999);
        $dir = './uploads/temp/'.$path.'/';

        foreach ($lists as $v1){
            $name = $v1['title'].'('.$v1['id'].')'.'.jpg';
            $filepath = $dir.'/'.$name;
            QrcodeUtil::create($v1['code'],1,$filepath);
        }

        $zippath = './uploads/temp/'.$path.'.zip';
        $spath = $dir;
        @unlink($zippath);
        $zip = new \ZipArchive();
        if($zip->open($zippath, \ZipArchive::CREATE)=== TRUE){
            add_file_to_zip($spath,$zip); //调用方法，对要打包的根目录进行操作，并将ZipArchive的对象传递给方法
            $zip->close(); //关闭处理的zip文件
            if(!file_exists($zippath)){
                $this->error("打包失败"); //即使创建，仍有可能失败。。。。
            }

            deldir($dir); // 删除生成的目录

            $downname = session('orgName').'订餐地点二维码.zip';
            header("Cache-Control: public");
            header("Content-Description: File Transfer");
            header('Content-disposition: attachment; filename='.$downname); //文件名
            header("Content-Type: application/zip"); //zip格式的
            header("Content-Transfer-Encoding: binary"); //告诉浏览器，这是二进制文件
            header('Content-Length: '. filesize($zippath)); //告诉浏览器，文件大小
            @readfile($zippath);

        }else{
            $this->error("打包失败");
        }
    }

    public function import(){
        return $this->fetch();
    }
    /**
     * 下载点模板
     */
    public function downloadtem(){
        set_time_limit(0);
        ini_set("memory_limit","512M");
        include_once env('root_path').'/extend/phpexcel/Classes/PHPExcel.php';

        $fileName = '订餐地点模板.xlsx';
        $excel = new \PHPExcel();
        $sheet = $excel->setActiveSheetIndex(0);
        $arr = array('A','B','C','D');

        foreach($arr as $k=>$v){
            $excel->getActiveSheet()->getStyle($v)->getAlignment()->setWrapText(true);//换行
            $excel->getActiveSheet()->getStyle($v.'1')->getFont()->setBold(true);
            if($k==3){
                $excel->getActiveSheet()->getColumnDimension($v)->setWidth(100);
            }else{
                $excel->getActiveSheet()->getColumnDimension($v)->setWidth(18);

            }
        }
        $sheet->setCellValueByColumnAndRow(0,1,'名称');
       // $sheet->setCellValueByColumnAndRow(1,1,'类型[预定餐，当日餐]');
        $sheet->setCellValueByColumnAndRow(1,1,'备注');


        $excel->getActiveSheet()->setCellValue('A2', '示例地址');
        $excel->getActiveSheet()->setCellValue('B2', 'XXX');
     //   $excel->getActiveSheet()->setCellValue('C2', 'XXX');

        ob_end_clean();//清除缓冲区,避免乱码
        header('Content-Type: application/vnd.ms-excel');
        header('Content-Disposition: attachment;filename="'.$fileName.'"');
        header('Cache-Control: max-age=0');

        $objWriter = \PHPExcel_IOFactory::createWriter($excel, 'Excel2007');
        $objWriter->save('php://output'); //文件通过浏览器下载

    }


    /**
     * 导入
     */
    public function importexcel(){
        set_time_limit(0);
        ini_set("memory_limit", -1);
        ob_flush();//清空缓存
        flush();//刷新缓存
        include_once env('root_path').'/extend/phpexcel/Classes/PHPExcel.php';
        $orgId = $this->orgId;
        if(request()->file()) {
            $file = request()->file('file');
            //获取文件后缀
            $e = explode('.',$_FILES['file']['name']);
            $ext = $e[count($e)-1];
            if($ext == 'xls'){
                \PHPExcel_IOFactory::createReader( 'Excel5');
            }else{
                \PHPExcel_IOFactory::createReader('Excel2007');
            }
            $newArr=['xls','xlsx'];
            if(!in_array($ext,$newArr)){
                exit('文件格式不正确');
            }
            $uploaddir = config('app.upload_dir');
            // 移动到框架应用根目录/uploads/ 目录下
            $info = $file->validate(config('app.import_upload_file'))
                ->move(env('root_path') . 'public' . DIRECTORY_SEPARATOR . $uploaddir . DIRECTORY_SEPARATOR . 'files');
            if(!$info){
                exit('文件上传失败');
            }
            $img = './'.$uploaddir.'/files/' . $info->getSaveName();
            $filePath = str_replace('\\', '/', $img);
            $newPath = \PHPExcel_IOFactory::load($filePath);

            $excelArray = $newPath->getsheet(0)->toArray();   //转换为数组格式

            array_shift($excelArray);  //删除第一个数组(标题);

            if(empty($excelArray)){
                exit('文件内容为空');
            }
            foreach ($excelArray as $k => $v) {
                if(!$v[0]){
                    echo "<font color=\"red\" style='margin-left: 20px;font-size: 17px'>第".($k+1)."行，地址为空，未导入</font><br />";
                    continue;
                }
//                if(!$v[1]){
//                    echo "<font color=\"red\" style='margin-left: 20px;font-size: 17px'>第".($k+1)."行，类型为空，未导入</font><br />";
//                    continue;
//                }

//                $a  =['预定餐','当日餐'];
//                if(!in_array($v[1],$a)){
//                    echo "<font color=\"red\" style='margin-left: 20px;font-size: 17px'>第".($k+1)."行，类型错误，未导入</font><br />";
//                    continue;
//                }
                $check = Db::name('dinner_address')
                    ->where('org_id',$orgId)
                    ->where('del',0)
                    ->where('title',$v[0])
                    ->find();
                if($check){
                    echo "<font color=\"red\" style='margin-left: 20px;font-size: 17px'>第".($k+1)."行，地址已存在，未导入</font><br />";
                    continue;
                }

                $rData = [
                    'org_id'=>$orgId,
                    'title'=>$v[0],
                    'remark'=>$v[1],
                   // 'type'=>$v[1],
                    'create_time'=>getTime()
                ];
                $ret=Db::name('dinner_address')->insertGetId($rData);

                if(!$ret){
                    echo "<font color=\"red\" style='margin-left: 20px;font-size: 17px'>第".($k+1)."行，导入失败</font><br />";
                }else{
                    echo "<font color=\"green\" style='margin-left:20px;font-size: 17px'>第".($k+1)."行，导入成功</font><br />";
                }

            }
        }else{
            exit('请上传文件');
        }

    }

}