<?php
namespace tools;
/**
* @copyright (c) 2014 aircheng
* @file report.php
* @brief 导出excel类库
* @author dabao
* @date 2014/11/28 22:09:43
* @version 1.0.0
* @update 4.6
* @date 2016/9/15 23:30:28
* @author nswe
* @content 重构了写入方式和方法
*/
class Report
{
//文件名
private $fileName = 'user';
//数据内容
private $_data = "";
//构造函数
public function __construct($fileName = '')
{
$this->setFileName($fileName);
}
//设置要导出的文件名
public function setFileName($fileName)
{
$this->fileName = $fileName;
}
/**
* @brief 写入内容操作，每次存入一行
* @param $data array 一维数组
*/
public function setTitle($data = array())
{
array_walk($data,function(&$val,$key)
{
$val = "<th style='text-align:center;background-color:green;color:#fff;font-size:12px;vnd.ms-excel.numberformat:@'>".$val."</th>";
});
$this->_data .= "<tr>".join($data)."</tr>";
}
/**
* @brief 写入标题操作
* @param $data array 数据
*/
public function setData($data = array())
{
array_walk($data,function(&$val,$key)
{
$val = "<td style='text-align:center;font-size:12px;vnd.ms-excel.numberformat:@'>".$val."</td>";
});
$this->_data .= "<tr>".join($data)."</tr>";
}
//开始下载
public function toDownload($data = '')
{
// Redirect output to a client’s web browser (Excel5)
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename='.$this->fileName.'_'.date('Y-m-d').'.xls');
header('Cache-Control: max-age=0');
// If you're serving to IE 9, then the following may be needed
header('Cache-Control: max-age=1');
// If you're serving to IE over SSL, then the following may be needed
header ('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past
header ('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT'); // always modified
header ('Cache-Control: cache, must-revalidate'); // HTTP/1.1
header ('Pragma: public'); // HTTP/1.0
$result = $data ? $data : "<table border='1'>".$this->_data."</table>";
echo <<< OEF
<html>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<body>
{$result}
</body>
</html>
OEF;
}
}