使用PhpSpreadsheet导出并合并Excel表格行数据
本文介绍如何利用PhpSpreadsheet库将数组数据导出为Excel表格,并实现行合并效果。假设您有一个如下所示的数组:
[ "customer" => "西卡若卡", "product" => [ [ "name" => "瓶-500ml塑料瓶", "parts" => "24牙35克", "rongliang" => "500ml" ], [ "name" => "内塞-500ml塑料瓶", "parts" => "19小孔内塞+盖板", ], [ "name" => "盖子-500ml塑料瓶", "parts" => "24牙双层pp盖", ], ] ]
目标是将其导出为Excel表格,并合并客户名称所在的行,效果如下图所示:
PhpSpreadsheet 提供了 mergeCells()
方法来合并单元格。以下代码演示了如何使用该方法实现行合并:
use PhpOfficePhpSpreadsheetSpreadsheet; use PhpOfficePhpSpreadsheetWriterXlsx; $spreadsheet = new Spreadsheet(); $sheet = $spreadsheet->getActiveSheet(); $data = [ "customer" => "西卡若卡", "product" => [ [ "name" => "瓶-500ML塑料瓶", "parts" => "24牙35克", "rongliang" => "500ML" ], [ "name" => "内塞-500ML塑料瓶", "parts" => "19小孔内塞+盖板", ], [ "name" => "盖子-500ML塑料瓶", "parts" => "24牙双层PP盖", ], ] ]; $sheet->setCellValue('A1', '客户'); $sheet->setCellValue('B1', '产品名称'); $sheet->setCellValue('C1', '部件'); $sheet->setCellValue('D1', '容量'); $row = 2; foreach ($data['product'] as $product) { $sheet->setCellValue('A' . $row, $data['customer']); $sheet->setCellValue('B' . $row, $product['name']); $sheet->setCellValue('C' . $row, $product['parts']); if (isset($product['rongliang'])) { $sheet->setCellValue('D' . $row, $product['rongliang']); } $row++; } // 合并客户列 $sheet->mergeCells('A2:A' . ($row - 1)); $writer = new Xlsx($spreadsheet); $writer->save('example.xlsx');
这段代码首先设置表头,然后循环遍历数组数据写入单元格。最后,使用 mergeCells('A2:A' . ($row - 1))
合并从 A2 到 A(最后一行) 的单元格。 请确保您已正确安装 PhpSpreadsheet 库。 运行此代码将生成一个名为 example.xlsx
的 Excel 文件,其中包含合并后的行数据。 此方法清晰地展示了如何使用 PhpSpreadsheet 实现数组数据导出和单元格合并。