[PHP知识库]phpexcel读取csv文件

参数 文件的属性  这里的$info 是利用tp5文件上传获取的
protected function excelPort($info){
        //获取后缀
        $type = $info->getExtension();//CSV  //格式
        $path = ROOT_PATH . 'public' . DS . 'uploads'.DS.$info->getSaveName();//文件路径
        require_once  ROOT_PATH."vendor/PHPExcel/PHPExcel/IOFactory.php";
        require_once  ROOT_PATH."vendor/PHPExcel/PHPExcel/Cell.php";
        // 判断使用哪一种格式
        $objReader = \PHPExcel_IOFactory::createReader($type)
            ->setDelimiter(',')
            ->setInputEncoding('GBK') //不设置将导致中文列内容返回boolean(false)或乱码
            ->setEnclosure('"')
            ->setSheetIndex(0);
        $objPHPExcel = $objReader->load($path);
        $sheet = $objPHPExcel->getSheet(0);
        // 取得总行数
        $highestRow = $sheet->getHighestRow();
        // 取得总列数
        $highestColumn = $sheet->getHighestColumn();
        //循环读取excel文件,读取一条,插入一条
        $data=array();
        //从第一行开始读取数据
        for($j=1;$j<=$highestRow;$j++){
            for($k='A';$k<=$highestColumn;$k++){
                //数据坐标
                $address=$k.$j;
                $data[$j][]=$objPHPExcel->getActiveSheet()->getCell($address)->getValue();
                $data[$j][]=$objPHPExcel->getActiveSheet()->getCell("$k$j")->getValue();
            }
        }
        foreach ($objPHPExcel->getWorksheetIterator() as $worksheet) {
            //遍历工作表
            foreach ($worksheet->getRowIterator() as $key=>$row) {
                $cellIterator = $row->getCellIterator();
                $cellIterator->setIterateOnlyExistingCells( false);
                foreach ($cellIterator as $cell) {
                    $rows[$key][]=   $cell->getCalculatedValue();
                }
            }
        }
halt($rows);die;

    }

亲测可用