tp5封装phpexecl引入和调用类的封装以及调用-创新互联

composer安装phpexecl

composer require phpoffice/phpexcel

namespace Potting;

use PHPExcel;

use PHPExcel_IOFactory;

class Excel

{

static public function export($headArr,$data){

$path='execl/';

$fileName=time();

if(!file_exists($path)){

    mkdir($path,0777,true);

  }

  $objPHPExcel = new PHPExcel();

  $objPHPExcel->getProperties();

  $key = ord("A"); // 设置表头

  foreach ($headArr as $v) {

    $colum = chr($key);

    $objPHPExcel->setActiveSheetIndex(0)->setCellValue($colum . '1', $v);

    $objPHPExcel->setActiveSheetIndex(0)->setCellValue($colum . '1', $v);

    $key += 1;

  }

  $column = '2';

  $objActSheet = $objPHPExcel->getActiveSheet();

  foreach ($data as $key => $rows) { // 行写入

    $span = ord("A");

    foreach ($rows as $keyName => $value) { // 列写入

      $objActSheet->setCellValue(chr($span) . $column, $value);

      $span++;

    }

    $column++;

  }

  $fileName = $fileName.".xls";

  $objActSheet = PHPExcel_IOFactory::createWriter($objPHPExcel,'Excel2007');

  //保存xls

    $objActSheet->save($path.$fileName);

    //返回路径

    return $path.$fileName;

}

}

namespace Potting;

use PHPExcel;

use PHPExcel_IOFactory;

class Excel

{

static public function export($fileName,$headArr,$data){

// $path='execl/';

// $fileName=time();

// if(!file_exists($path)){

  //   mkdir($path,0777,true);

  // }

  $objPHPExcel = new PHPExcel();

  $objPHPExcel->getProperties();

  $key = ord("A"); // 设置表头

  foreach ($headArr as $v) {

    $colum = chr($key);

    $objPHPExcel->setActiveSheetIndex(0)->setCellValue($colum . '1', $v);

    $objPHPExcel->setActiveSheetIndex(0)->setCellValue($colum . '1', $v);

    $key += 1;

  }

  $column = '2';

  $objActSheet = $objPHPExcel->getActiveSheet();

  foreach ($data as $key => $rows) { // 行写入

    $span = ord("A");

    foreach ($rows as $keyName => $value) { // 列写入

      $objActSheet->setCellValue(chr($span) . $column, $value);

      $span++;

    }

    $column++;

  }

  $fileName = $fileName.".xls";

  $fileName = iconv("utf-8", "gb2312", $fileName); // 重命名表

  $objPHPExcel->setActiveSheetIndex(0); // 设置活动单指数到第一个表,所以Excel打开这是第一个表

  header('Content-Type: application/vnd.ms-excel');

  header("Content-Disposition: p_w_upload;filename='$fileName'");

  header('Cache-Control: max-age=0');

  $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');

  $objWriter->save('php://output'); // 文件通过浏览器下载

  exit();

  //$fileName = $fileName.".xls";

  //$objActSheet = PHPExcel_IOFactory::createWriter($objPHPExcel,'Excel2007');

  //保存xls

    //$objActSheet->save($path.$fileName);

    //返回路径

    //return $path.$fileName;

}

}

public function index()

{

$fileName='测试';

$header=['表头A','表头B','表头C'];

$data=[

  ['嘿嘿','heihei','2321312'],

  ['嘿嘿','heihei','2321312'],

  ['哈哈','haha','2321312']

];

  $url=Excel::export($fileName,$header,$data);

  var_dump($url);die();

}

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