excel合并单元格

Excel合并单元格

标签（空格分隔）： php

phpexcel

# excel导出
public static function downloadExcel($title, $list, $fileName = 'xxx')
{
    import("Org.Util.PHPExcel");
    import('Org.Util.PHPExcel.IOFactory');
    import('Org.Util.PHPExcel.Style.Alignment');
    import("Org.Util.PHPExcel.Writer.Excel2007");
    $PHPExcel = new \PHPExcel;
    $PHPSheet = $PHPExcel->getActiveSheet();
    # 居中设置
    $PHPExcel->getDefaultStyle()->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
    $PHPExcel->getDefaultStyle()->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
    $start = 2;
    # 统计重复的次数
    $arrayCountValues = array_count_values(array_column($list, 'number'));
    foreach ($list as $k => $v) {
        # code...
        foreach ($title as $key => $value) {
            if ($k == 0) {
                $PHPSheet->setCellValue($key.'1', end($value));
            }
            $i = $k + 2;
            $PHPSheet->setCellValue($key.$i, $v[reset($value)]);
            # 合并单元格
            $PHPSheet->mergeCells('A'.$start.':A'.($start+$arrayCountValues[$v['number']]-1));
            $PHPSheet->mergeCells('B'.$start.':B'.($start+$arrayCountValues[$v['number']]-1));
            $PHPSheet->mergeCells('C'.$start.':C'.($start+$arrayCountValues[$v['number']]-1));
            $PHPSheet->mergeCells('D'.$start.':D'.($start+$arrayCountValues[$v['number']]-1));
            $PHPSheet->mergeCells('E'.$start.':E'.($start+$arrayCountValues[$v['number']]-1));
            $PHPSheet->mergeCells('F'.$start.':F'.($start+$arrayCountValues[$v['number']]-1));
            $PHPSheet->mergeCells('G'.$start.':G'.($start+$arrayCountValues[$v['number']]-1));
            $PHPSheet->mergeCells('H'.$start.':H'.($start+$arrayCountValues[$v['number']]-1));
            $PHPSheet->mergeCells('I'.$start.':I'.($start+$arrayCountValues[$v['number']]-1));
        }
        $start++;
    }
    $fileName = iconv("UTF-8", "GBK", $fileName.'.xlsx');
    $PHPWriter = \PHPExcel_IOFactory::createWriter($PHPExcel,"Excel2007");
    header("Pragma: public");
    header("Expires: 0");
    header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
    header('Cache-Control: max-age=0');
    header("Cache-Control:must-revalidate, post-check=0, pre-check=0");
    header("Content-Type:application/force-download");
    header("Content-Type:application/vnd.ms-execl");
    header("Content-Type:application/octet-stream");
    header("Content-Type:application/download");;
    header('Content-Disposition:attachment;filename='.$fileName);
    header("Content-Transfer-Encoding:binary");
    $PHPWriter->save("php://output");exit;
}


# csv导出
public static function downloadCsv($data = [], $header = [], $fileName= 'xxx') {
    header('Content-Type: application/vnd.ms-excel');
    header('Content-Disposition: attachment;filename="'.$fileName.'.csv"');
    header('Cache-Control: max-age=0');
    $fp = fopen('php://output', 'a');
    foreach ($header as $key => $value) {
        $header[$key] = iconv('utf-8', 'gbk', $value);
    }
    fputcsv($fp, $header);
    $num = 0;
    $limit = 100000;
    $count = count($data);
    for ($i = 0; $i < $count; $i++) {
        $num++;

        if ($limit == $num) {
            ob_flush();
            flush();
            $num = 0;
        }

        $row = $data[$i];
        foreach ($row as $key => $value) {
            $row[$key] = iconv('utf-8', 'gbk', $value);
        }
        fputcsv($fp, $row);
    }
}