php+phpspreadsheet读取Excel数据存入mysql

先生成Excel模板，然后导入Excel数据到mysql，每条数据对应图片上传到阿里云

 <?php
 /**
  * Created by PhpStorm.
  * User: Administrator
  * Date: 2018/9/27
  * Time: 13:57
  */

 namespace site\admin\model;

 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 use system\library\AliYunOSS;
 use system\library\Unzip;

 class ProductBatchModel extends \site\admin\component\Model
 {

     public function add($data){

         if (!$this->_validate($data, 'add')) {
             return false;
         }

         $languageModel = new LanguageModel();
         $categoryModel = new CategoryModel();
         $productModel = new ProductModel();
         $urlAliasModel = new UrlAliasModel();

         if(substr(strrchr($data['excel_file'], '.'), 1)<>'xlsx'){
             $this->addError('excel_file', '请上传xlsx格式的Excel文件');
             return false;
         }

         $arr_file = explode('com/', $data['excel_file']);

         $reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xlsx');
         $reader->setReadDataOnly(TRUE);
         $spreadsheet = $reader->load(DIR_UPLOAD.$arr_file[1]); //载入excel表格

         $worksheet = $spreadsheet->getActiveSheet();
         $highestRow = $worksheet->getHighestRow(); // 总行数
         $highestColumn = $worksheet->getHighestColumn(); // 总列数
         $highestColumnIndex = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::columnIndexFromString($highestColumn); // e.g. 5

         $lines = $highestRow - 1;
         if ($lines <= 0) {
             $this->addError('Excel', 'Excel表格中没有数据');
             return false;
         }

         $enableRow = array();
         $arr_url = array();

         for ($row = 2; $row <= $highestRow; ++$row) {

             /******************************验证产品型号***********************************/

             $model_no = $worksheet->getCellByColumnAndRow(1, $row)->getValue();
             if(empty($model_no)){
                 $this->addError('model_no'.$row, '第'.$row.'行产品型号为空');
             }else{
                 $if_exist = $productModel->getProductByModel($model_no);
                 if(empty($if_exist)){
                     $enableRow[] = $row; //新增该行
                 }
             }

             /******************************验证产品分类***********************************/

             $category_name = $worksheet->getCellByColumnAndRow(2, $row)->getValue();
             if(empty($category_name)){
                 $this->addError('category_name'.$row, '第'.$row.'行分类名为空');
             }else{
                 $category = $categoryModel->getCategoryIdByName($category_name);
                 if(empty($category)){
                     $this->addError('category_name'.$row, '第'.$row.'行分类名不存在');
                 }
             }

             $sort_order = $worksheet->getCellByColumnAndRow(3, $row)->getValue();
             if(empty($sort_order) || !is_numeric($sort_order)){
                 $this->addError('sort_order'.$row, '第'.$row.'行排序错误');
             }

             $status = $worksheet->getCellByColumnAndRow(4, $row)->getValue();
             if(empty($status) || !is_numeric($status)){
                 $this->addError('status'.$row, '第'.$row.'行状态错误');
             }

             /******************************验证语言***********************************/

             $language_name = $worksheet->getCellByColumnAndRow(5, $row)->getValue();
             if(empty($language_name)){
                 $this->addError('language_name'.$row, '第'.$row.'行语言为空');
             }else{
                 $languages = $languageModel->getSysLanguageByName($language_name);
                 if(empty($languages)){
                     $this->addError('languages'.$row, '第'.$row.'行语言不存在');
                 }
             }

             $name = $worksheet->getCellByColumnAndRow(6, $row)->getValue();
             if(empty($name)){
                 $this->addError('name'.$row, '第'.$row.'行名称为空');
             }

             $keywords = $worksheet->getCellByColumnAndRow(7, $row)->getValue();
             if(empty($keywords)){
                 $this->addError('keywords'.$row, '第'.$row.'行关键词为空');
             }

             $url = $worksheet->getCellByColumnAndRow(10, $row)->getValue();
             if(!empty($url)){
                 if(in_array($url, $arr_url)){
                     $this->addError('url'.$row, '第'.$row.'行网址重复出现');
                 }else{
                     $arr_url[] = $url;
                 }
             }

         }

         if($this->hasErrors()){
             return false;
         }

         //组装数组
         $enableData = array();
         foreach ($enableRow as $key => $row) {

             $model_no = $worksheet->getCellByColumnAndRow(1, $row)->getValue();

             //获取分类ID
             $category_name = $worksheet->getCellByColumnAndRow(2, $row)->getValue();
             $category = $categoryModel->getCategoryIdByName($category_name);
             $category_id = $category['category_id'];

             $sort_order = $worksheet->getCellByColumnAndRow(3, $row)->getValue();
             $status = $worksheet->getCellByColumnAndRow(4, $row)->getValue();

             //获取语言ID
             $language_name = $worksheet->getCellByColumnAndRow(5, $row)->getValue();
             $languages = $languageModel->getSysLanguageByName($language_name);
             $language_id = $languages['language_id'];

             $name = $worksheet->getCellByColumnAndRow(6, $row)->getValue();
             $keywords = $worksheet->getCellByColumnAndRow(7, $row)->getValue();
             $abstract = $worksheet->getCellByColumnAndRow(8, $row)->getValue();
             $description = $worksheet->getCellByColumnAndRow(9, $row)->getValue();
             $url = $worksheet->getCellByColumnAndRow(10, $row)->getValue();
             $meta_title = $worksheet->getCellByColumnAndRow(11, $row)->getValue();
             $meta_keyword = $worksheet->getCellByColumnAndRow(12, $row)->getValue();
             $meta_description = $worksheet->getCellByColumnAndRow(13, $row)->getValue();

             if(!isset($enableData[$model_no])){
                 $enableData[$model_no] = array(
                         'product_type_id'=>'',
                         'model_no'=>$model_no,
                         'sort_order'=>$sort_order,
                         'status'=>$status,
                         'category'=>array($category_id),
                         'trade'=>'',
                         'producttradeinfo'=>array()
                 );
             }

             $enableData[$model_no]['desc'][$language_id] = array(
                     'description'=>$description,
                     'name'=>$name,
                     'abstract'=>$abstract,
                     'keywords'=>$keywords,
                     'language_name'=>$language_name,
                     'meta_title'=>$meta_title,
                     'meta_keyword'=>$meta_keyword,
                     'meta_description'=>$meta_description,
                     'url_alias'=>$url
             );

         }

         //遍历检测网址
         foreach ($enableData as $key => $value){
             if(isset($value['desc']) && !empty($value['desc'])){
                 foreach ($value['desc'] as $k => $v){
                     $cc = $urlAliasModel->validate(['keyword' => $v['url_alias'], 'language_id' => $k, 'query' => ''],'add');
                     if($cc==false){
                         return false;
                     }
                 }
             }
         }

         //解压缩图片压缩包
         $dirPath = DIR_UPLOAD.$this->session->data['site_id'];
         $file = $dirPath.'/'.$data['images_file'];
         if(!file_exists($file) || (substr(strrchr($file, '.'), 1)<>'zip')){
             $this->addError('imageZip', '请上传产品图片压缩包（zip格式）');
             return false;
         }
         $z    = new Unzip;
         $info = $z->unzip($file, $dirPath.'/', true, false);
         if($info){
             unlink($file); //删除压缩包
         }

         //获取产品图片
         foreach ($enableData as $key => $value){
             $enableData[$key]['image'] = $this->_getImage($key,$dirPath.'/'.basename($data['images_file'],'.zip'));
         }

         foreach ($enableData as $key => $value){
             try {
                 $productModel->add($value);
             } catch (Exception $e) {
                 $this->addError('add', $e->getMessage());
                 return false;
             }
         }
         return true;

     }

     /**
      * 生成模板
      *
      * @access public
      * @return void
      */
     public function createTemplate()
     {

         $languageModel = new LanguageModel();
         $languages = $languageModel->getEnabledLanguages();

         $categoryModel = new CategoryModel();
         $category = $categoryModel->getRecursionCategory();
         $categoryNme = $this->_getCategoryName($category);

         $columnNum = 3000;

         $spreadsheet = new Spreadsheet();

         /*****************************************设置当前活动页内容***********************************/

         $sheet = $spreadsheet->getActiveSheet();
         $sheet->setCellValue('A1', '型号（必填）');
         $sheet->setCellValue('B1', '分类名（必填）');
         $sheet->setCellValue('C1', '排序（必填，请输入数字）');
         $sheet->setCellValue('D1', '状态（必填，1=上架|0=下架）');
         $sheet->setCellValue('E1', '语言（必填）');
         $sheet->setCellValue('F1', '名称（必填）');
         $sheet->setCellValue('G1', '关键词（必填）');
         $sheet->setCellValue('H1', '简要描述');
         $sheet->setCellValue('I1', '详细描述');
         $sheet->setCellValue('J1', '网址');
         $sheet->setCellValue('K1', 'seo标题');
         $sheet->setCellValue('L1', 'seo关键词');
         $sheet->setCellValue('M1', 'seo描述');

         //设置相关属性
         $sheet->setTitle('Product');
         $sheet->getDefaultColumnDimension()->setWidth(30);
         $sheet->getStyle('A1:M1')->getFill()->setFillType(\PhpOffice\PhpSpreadsheet\Style\Fill::FILL_SOLID);
         $sheet->getStyle('A1:M1')->getFill()->getStartColor()->setARGB('FF808080');
         $sheet->getStyle('A1:M1')->getFont()->getColor()->setARGB(\PhpOffice\PhpSpreadsheet\Style\Color::COLOR_WHITE);

         //分类列
         for($i=2;$i<=$columnNum;$i++){
             $objValidation = $sheet->getDataValidation('B'.$i);
             $objValidation -> setType(\PhpOffice\PhpSpreadsheet\Cell\DataValidation::TYPE_LIST)
             -> setErrorStyle(\PhpOffice\PhpSpreadsheet\Cell\DataValidation::STYLE_INFORMATION)
             -> setAllowBlank(false)
             -> setShowInputMessage(true)
             -> setShowErrorMessage(true)
             -> setShowDropDown(true)
             -> setErrorTitle('输入的值有误')
             -> setError('您输入的值不在下拉框列表内')
             -> setPrompt('请选择下拉框列表中的值')
             -> setFormula1('data!$C$3:$C$'.(count($categoryNme)+2));
         }

         //状态列
         for($i=2;$i<=$columnNum;$i++){
             $objValidation = $sheet->getDataValidation('D'.$i);
             $objValidation -> setType(\PhpOffice\PhpSpreadsheet\Cell\DataValidation::TYPE_LIST)
             -> setErrorStyle(\PhpOffice\PhpSpreadsheet\Cell\DataValidation::STYLE_INFORMATION)
             -> setAllowBlank(false)
             -> setShowInputMessage(true)
             -> setShowErrorMessage(true)
             -> setShowDropDown(true)
             -> setErrorTitle('输入的值有误')
             -> setError('您输入的值不在下拉框列表内')
             -> setPrompt('请选择下拉框列表中的值')
             -> setFormula1('data!$A$3:$A$4');
         }

         //语言列
         for($i=2;$i<=$columnNum;$i++){
             $objValidation = $sheet->getDataValidation('E'.$i);
             $objValidation -> setType(\PhpOffice\PhpSpreadsheet\Cell\DataValidation::TYPE_LIST)
             -> setErrorStyle(\PhpOffice\PhpSpreadsheet\Cell\DataValidation::STYLE_INFORMATION)
             -> setAllowBlank(false)
             -> setShowInputMessage(true)
             -> setShowErrorMessage(true)
             -> setShowDropDown(true)
             -> setErrorTitle('输入的值有误')
             -> setError('您输入的值不在下拉框列表内')
             -> setPrompt('请选择下拉框列表中的值')
             -> setFormula1('data!$B$3:$B$'.(count($languages)+2));
         }

         /*******************************************新增一个活动页，放公共数据*********************************/

         $spreadsheet->createSheet();
         $spreadsheet->setActiveSheetIndex(1);
         $sheet = $spreadsheet->getActiveSheet();
         $sheet->setTitle('data');
         $sheet->getDefaultColumnDimension()->setWidth(25);
         $sheet->mergeCells('A1:C1');
         $styleArray = [
                 'alignment' => [
                         'horizontal' => \PhpOffice\PhpSpreadsheet\Style\Alignment::HORIZONTAL_CENTER,
                         'vertical' => \PhpOffice\PhpSpreadsheet\Style\Alignment::VERTICAL_CENTER,
                 ],
         ];
         $sheet->getStyle('A1')->applyFromArray($styleArray);
         $sheet->getRowDimension('1')->setRowHeight(35);

         $sheet->getStyle('A1')->getFill()->setFillType(\PhpOffice\PhpSpreadsheet\Style\Fill::FILL_SOLID);
         $sheet->getStyle('A1')->getFill()->getStartColor()->setARGB('8B0000');
         $sheet->getStyle('A1')->getFont()->getColor()->setARGB(\PhpOffice\PhpSpreadsheet\Style\Color::COLOR_WHITE);
         $sheet->setCellValue('A1', '公共数据（请不要修改）');

         $sheet->getStyle('A2:C2')->getFill()->setFillType(\PhpOffice\PhpSpreadsheet\Style\Fill::FILL_SOLID);
         $sheet->getStyle('A2:C2')->getFill()->getStartColor()->setARGB('FF808080');
         $sheet->getStyle('A2:C2')->getFont()->getColor()->setARGB(\PhpOffice\PhpSpreadsheet\Style\Color::COLOR_WHITE);

         $sheet->setCellValue('A2', '状态（1=上架|0=下架）');
         $sheet->setCellValue('A3', '0');
         $sheet->setCellValue('A4', '1');

         $sheet->setCellValue('B2', '语言');
         foreach ($languages as $key => $value){
             $sheet->setCellValue('B'.($key+3), $value['name']);
         }

         $sheet->setCellValue('C2', '分类名');
         foreach ($categoryNme as $key => $value){
             $sheet->setCellValue('C'.($key+3), $value);
         }

         $sheet->setSheetState('hidden');

         //设置第一页为活动页，保存
         $spreadsheet->setActiveSheetIndex(0);
         $writer = new Xlsx($spreadsheet);
         $file_name = $this->session->data['site_id'].'.xlsx';
         $file_path = DIR_UPLOAD.'excel_template/'.$file_name;
         $writer->save($file_path);

         //释放内存
         $spreadsheet->disconnectWorksheets();
         unset($spreadsheet);

         return $file_name;
     }

     /**
      * 验证
      * @access private
      * @param array $data
      * @param string $scenario 验证场景 add
      * @return bool
      */
     private function _validate($data, $scenario = '')
     {

         if (!isset($data['excel_file']) || empty($data['excel_file'])) {
             $this->addError('excel_file', '没有上传产品Excel文件');
         }

         if (!isset($data['images_file']) || empty($data['images_file'])) {
             $this->addError('images_file', '没有上传产品图片文件');
         }

         return $this->hasErrors() ? false : true;
     }

     /**
      * 获取产品分类名称
      * @access private
      * @param array $data
      * @return array
      */
     private function _getCategoryName($data){

         if(!empty($data)){

             foreach ($data as $key => $value){
                 if(!empty($data['children'])){
                     $this->_getCategoryName($data['children']);
                 }else{
                     $retrun[] = $value['name'];
                 }
             }

         }else{
             $retrun = array();
         }

         return $retrun;

     }

     /**
      * 遍历文件夹
      * @access private
      * @param string $dir
      * @return array
      */
     private function _getDirFile($dir) {
         $files = array();
         if(@$handle = opendir($dir)) { //注意这里要加一个@，不然会有warning错误提示：）
             while(($file = readdir($handle)) !== false) {
                 if($file != ".." && $file != ".") { //排除根目录；
                     if(is_dir($dir."/".$file)) { //如果是子文件夹，就进行递归
                         $files[$file] = $this->_getDirFile($dir."/".$file);
                     } else { //不然就将文件的名字存入数组；
                         $files[] = $file;
                     }

                 }
             }
             closedir($handle);
             return $files;
         }
     }

     /**
      * 获取产品图片
      * @access private
      * @param string $dir
      * @return array
      */
     private function _getImage($key,$images_file){

         $aliYunOSS = new AliYunOSS();
         $data = array();
         $arr_image = $this->_getDirFile($images_file);

         if(isset($arr_image[$key])){

             foreach ($arr_image[$key] as $k => $v){
                 $result = $aliYunOSS->uploadFile($images_file.'/'.$key.'/'.$v, 'upload/images/'.$key.'/'.$v);
                 if($result['success']==1){
                     $data[] = array(
                             'name'=>$v,
                             'image'=>$result['info']['url']
                     );
                 }
             }

         }

         return $data;
     }

 }