如何用彩色背景的列導出php中的excel？

Question

我正在嘗試使用以下代碼導出Excel-

$data = array(
    array("firstname" => "Mary", "lastname" => "Johnson", "age" => 25),
    array("firstname" => "Amanda", "lastname" => "Miller", "age" => 18),
    array("firstname" => "James", "lastname" => "Brown", "age" => 31),
    array("firstname" => "Patricia", "lastname" => "Williams", "age" => 7),
    array("firstname" => "Michael", "lastname" => "Davis", "age" => 43),
    array("firstname" => "Sarah", "lastname" => "Miller", "age" => 24),
    array("firstname" => "Patrick", "lastname" => "Miller", "age" => 27)
  );

  function cleanData(&$str)
  {
    $str = preg_replace("/\t/", "\\t", $str);
    $str = preg_replace("/\r?\n/", "\\n", $str);
    if(strstr($str, '"')) $str = '"' . str_replace('"', '""', $str) . '"';
  }

  $filename = "website_data_" . date('Ymd') . ".xls";

  header("Content-Disposition: attachment; filename=\"$filename\"");
  header("Content-Type: application/excel");

   $flag = false;
  foreach($data as $row)
  {
    if(!$flag){

      echo implode("\t", array_keys($row)) . "\r\n";
      $flag = true;
    }
    array_walk($row, __NAMESPACE__ . '\cleanData');
    echo implode("\t", array_values($row)) . "\r\n";
   }

  exit;

上面的代碼對於導出excel來說工作正常，但是我希望excel的標頭可以使用任何特定的顏色進行着色，但是找不到任何可以做到這一點的方法。 請幫忙。

Answer 1

您要導出的是制表符分隔的* .csv文件，而不是xlsx。

如果你想申請必須導出造型/使用類似產生一個真正的XLSX文件https://github.com/box/spout ， https://github.com/PHPOffice/PHPExcel或（無恥插頭） /：HTTPS /github.com/nimmneun/onesheet