PHP生成excel，方法一:header生成

最新推荐文章于 2021-03-16 22:34:32 发布

fighting_tl

最新推荐文章于 2021-03-16 22:34:32 发布

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本文介绍了一种使用PHP从数据库中检索订单信息并将其导出为Excel文件的方法。通过构造SQL查询，根据用户提供的筛选条件获取订单详情，并将这些信息格式化成表格形式。

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public function export_order()
{
//搜索条件
$where = 'where 1=1 ';
$consignee = I('consignee');
if($consignee){
$where .= " AND consignee like '%$consignee%' ";
}
$order_sn = I('order_sn');
if($order_sn){
$where .= " AND order_sn = '$order_sn' ";
}
if(I('order_status')){
$where .= " AND order_status = ".I('order_status');
}

$timegap = I('timegap');
if($timegap){
$gap = explode('-', $timegap);
$begin = strtotime($gap[0]);
$end = strtotime($gap[1]);
$where .= " AND add_time>$begin and add_time<$end ";
}

$sql = "select *,FROM_UNIXTIME(add_time,'%Y-%m-%d') as create_time from __PREFIX__order $where order by order_id";
$orderList = D()->query($sql);
$strTable ='<table width="500" border="1">';
$strTable .= '<tr>';
$strTable .= '<td style="text-align:center;font-size:12px;width:120px;">订单编号</td>';
$strTable .= '<td style="text-align:center;font-size:12px;" width="100">日期</td>';
$strTable .= '<td style="text-align:center;font-size:12px;" width="*">收货人</td>';
$strTable .= '<td style="text-align:center;font-size:12px;" width="*">收货地址</td>';
$strTable .= '<td style="text-align:center;font-size:12px;" width="*">电话</td>';
$strTable .= '<td style="text-align:center;font-size:12px;" width="*">订单金额</td>';
$strTable .= '<td style="text-align:center;font-size:12px;" width="*">实际支付</td>';
$strTable .= '<td style="text-align:center;font-size:12px;" width="*">支付方式</td>';
$strTable .= '<td style="text-align:center;font-size:12px;" width="*">支付状态</td>';
$strTable .= '<td style="text-align:center;font-size:12px;" width="*">发货状态</td>';
$strTable .= '<td style="text-align:center;font-size:12px;" width="*">商品信息</td>';
$strTable .= '</tr>';
if(is_array($orderList)){
$region = M('region')->getField('id,name');
foreach($orderList as $k=>$val){
$strTable .= '<tr>';
$strTable .= '<td style="text-align:center;font-size:12px;"> '.$val['order_sn'].'</td>';
$strTable .= '<td style="text-align:left;font-size:12px;">'.$val['create_time'].' </td>';
$strTable .= '<td style="text-align:left;font-size:12px;">'.$val['consignee'].'</td>';
$strTable .= '<td style="text-align:left;font-size:12px;">'."{$region[$val['province']]},{$region[$val['city']]},{$region[$val['district']]},{$region[$val['twon']]}{$val['address']}".' </td>';
$strTable .= '<td style="text-align:left;font-size:12px;">'.$val['mobile'].'</td>';
$strTable .= '<td style="text-align:left;font-size:12px;">'.$val['goods_price'].'</td>';
$strTable .= '<td style="text-align:left;font-size:12px;">'.$val['order_amount'].'</td>';
$strTable .= '<td style="text-align:left;font-size:12px;">'.$val['pay_name'].'</td>';
$strTable .= '<td style="text-align:left;font-size:12px;">'.$this->pay_status[$val['pay_status']].'</td>';
$strTable .= '<td style="text-align:left;font-size:12px;">'.$this->shipping_status[$val['shipping_status']].'</td>';
$orderGoods = D('order_goods')->where('order_id='.$val['order_id'])->select();
$strGoods="";
foreach($orderGoods as $goods){
$strGoods .= "商品编号：".$goods['goods_sn']." 商品名称：".$goods['goods_name'];
if ($goods['spec_key_name'] != '') $strGoods .= " 规格：".$goods['spec_key_name'];
$strGoods .= "<br />";
}
unset($orderGoods);
$strTable .= '<td style="text-align:left;font-size:12px;">'.$strGoods.' </td>';
$strTable .= '</tr>';
}
}
$strTable .='</table>';
unset($orderList);
downloadExcel($strTable,'order');
exit();
}

/**
* 导出excel
* @param $strTable 表格内容
* @param $filename 文件名
*/
function downloadExcel($strTable,$filename)
{
header("Content-type: application/vnd.ms-excel");
header("Content-Type: application/force-download");
header("Content-Disposition: attachment; filename=".$filename."_".date('Y-m-d').".xls");
header('Expires:0');
header('Pragma:public');
echo '<html><meta http-equiv="Content-Type" content="text/html; charset=utf-8" />'.$strTable.'</html>';

}

摘取了常用的部分，其实还有其他一些
$mimetypes = array(
    'doc'        => 'application/msword',
    'bin'        => 'application/octet-stream',
    'exe'        => 'application/octet-stream',
    'so'        => 'application/octet-stream',
    'dll'        => 'application/octet-stream',
    'pdf'        => 'application/pdf',
    'ai'        => 'application/postscript',
    'xls'        => 'application/vnd.ms-excel',
    'ppt'        => 'application/vnd.ms-powerpoint',
    'dir'        => 'application/x-director',
    'js'        => 'application/x-javascript',
    'swf'        => 'application/x-shockwave-flash',
    'xhtml'        => 'application/xhtml+xml',
    'xht'        => 'application/xhtml+xml',
    'zip'        => 'application/zip',
    'mid'        => 'audio/midi',
    'midi'        => 'audio/midi',
    'mp3'        => 'audio/mpeg',
    'rm'        => 'audio/x-pn-realaudio',
    'rpm'        => 'audio/x-pn-realaudio-plugin',
    'wav'        => 'audio/x-wav',
    'bmp'        => 'image/bmp',
    'gif'        => 'image/gif',
    'jpeg'        => 'image/jpeg',
    'jpg'        => 'image/jpeg',
    'png'        => 'image/png',
    'css'        => 'text/css',
    'html'        => 'text/html',
    'htm'        => 'text/html',
    'txt'        => 'text/plain',
    'xsl'        => 'text/xml',
    'xml'        => 'text/xml',
    'mpeg'        => 'video/mpeg',
    'mpg'        => 'video/mpeg',
    'avi'        => 'video/x-msvideo',
    'movie'        => 'video/x-sgi-movie',