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我是在thinkphp框架中实现的功能，流程如下：
1、在页面上添加下载按钮：
<a href="{:U('Tour/down_word',array('id'=>$v['sce_id']))}">导出</a> 2、在TourController中的方法：
//下载word文档
public function down_word(){
//获取导出信息
$sce_id = I('id');
$where['s.sce_id'] = $sce_id;
$Scenic = M('travel_scenic_info');
$sce_detail = $Scenic->table('ocenter_travel_scenic_info s')
->join('ocenter_travel_class_info c on s.basic_id = c.id')
->join('ocenter_city_info i on s.county_id = i.id')
->where($where)
->find();
$City = M('city_info');
$city_id = $sce_detail['city_id'];
$county_id = $sce_detail['county_id'];
$town_id = $sce_detail['town_id'];
$where1['id'] = $city_id;
$where2['id'] = $county_id;
$where3['id'] = $town_id;
$city_list = $City->where($where1)->find();
$county_list = $City->where($where2)->find();
$town_list = $City->where($where3)->find();
if($sce_detail['sce_status'] == 1){
$sce_detail['sce_status'] = '已开发';
}else if($sce_detail['sce_status'] == 2){
$sce_detail['sce_status'] = '开发中';
}else{
$sce_detail['sce_status'] = '未开发';
}
$basic_code = $sce_detail['basic_code'];
$sce_name = $sce_detail['sce_name'];
$sce_status = $sce_detail['sce_status'];
$area_name = $city_list['area_name'].'-'.$county_list['area_name'].'-'.$town_list['area_name'];
$sce_addr = $sce_detail['sce_addr'];
$sce_coord = $sce_detail['sce_coord'];
$now_status = $sce_detail['now_status'];
$sce_form = $sce_detail['sce_form'];
$img_src = json_decode($sce_detail['sce_img']);
// var_dump($img_src);die;
// foreach($img_src as $v){
// str_replace("\".","\"http://lyj.siwoinfo.com/",$v);
// }
//文档内容如下
$content = '<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<xml><w:WordDocument><w:View>Print</w:View></xml>
</head>';
$content .= '<body>
<h1 style="text-align:center">济南市旅游资源普查表</h1>
<div>
<span>代码：'.$basic_code.'</span>
<span>序号：</span>
</div>
<table border="1" cellpadding="3" cellspacing="0">
<tr>
<td width="100">名 称：</td>
<td width="700" colspan="12">'.$sce_name.'</td>
</tr>
<tr>
<td width="100">开发状况：</td>
<td width="700" colspan="12">'.$sce_status.'</td>
</tr>
<tr>
<td width="100">所属管辖：</td>
<td width="700" colspan="12">'.$area_name.'</td>
</tr>
<tr>
<td width="100">位 置：</td>
<td width="700" colspan="12">'.$sce_addr.'</td>
</tr>
<tr>
<td width="100">地理坐标：</td>
<td width="700" colspan="12">'.$sce_coord.'</td>
</tr>
<tr>
<td width="100">基本特征：</td>
<td width="700" colspan="12"> '.$sce_form.'</td>
</tr>
<tr>
<td width="100">保护与开发现状：</td>
<td width="700" colspan="12">'.$now_status.'</td>
</tr>';
foreach($img_src as $v){
$content .= '<tr>
<td width="100" valign="center" >图片显示</td>
<td width="700" valign="center" colspan="12" ><img src="'.$v.'" width="400" /></td>
</tr>';
}
$content .= '</table>
</body>';
//getWordDocument()方法见公共函数,注意网址参数
$fileContent = getWordDocument($content,"http://lyj.XXXXXX.com/");
$sce_name = iconv('utf-8','gb2312',$sce_name); //利用Iconv函数对文件名进行重新编码
$fileName = "./Upload/".date('YmdHis',time()).$sce_name.".doc";
$fp = fopen($fileName, 'w');
fwrite($fp, $fileContent);
fclose($fp);
//下面是输出下载;
ob_end_clean();//清除缓存以免乱码出现
header ( "Cache-Control: max-age=0" );
header ( "Content-Description: File Transfer" );
header ( 'Content-disposition: attachment; filename='.basename($fileName)); //文件名
header ( "Content-Type: application/doc" ); //文件格式:doc
header ( "Content-Transfer-Encoding: binary" ); // 告诉浏览器，这是二进制文件
header ( 'Content-Length: ' . filesize ( $fileName ) ); //告诉浏览器,文件大小
@readfile ( $fileName );//输出文件;
// ob_start(); //打开缓冲区
// header("Cache-Control: public");
// Header("Content-type: application/octet-stream");
// Header("Accept-Ranges: bytes");
// if (strpos($_SERVER["HTTP_USER_AGENT"],'MSIE')) {
// header('Content-Disposition: attachment; filename=test.doc');
// }else if (strpos($_SERVER["HTTP_USER_AGENT"],'Firefox')) {
// Header('Content-Disposition: attachment; filename=test.doc');
// } else {
// header('Content-Disposition: attachment; filename=test.doc');
// }
// header("Pragma:no-cache");
// header("Expires:0");
// ob_end_flush();//输出全部内容到浏览器
} 3、公共函数代码
<?php
function getWordDocument($content,$absolutePath = "",$isEraseLink=true ){
$mht = new \Org\Util\MhtFileMaker();
if ($isEraseLink){
$content = preg_replace('/<a\s*.*?\s*>(\s*.*?\s*)<\/a>/i' , '$1' , $content); //去掉链接
}
$images = array();
$files = array();
$matches = array();
//这个算法要求src后的属性值必须使用引号括起来
if ( preg_match_all('/<img[.\s]*?src\s*?=\s*?[\"\'](.*?)[\"\'](.*?)>/i',$content ,$matches )){ //print_r($matches);
$arrPath = $matches[1];
for ( $i=0;$i<count($arrPath);$i++)
{
$path = $arrPath[$i];
$imgPath = trim( $path );
if ( $imgPath != "" )
{
$files[] = $imgPath;
if( substr($imgPath,0,7) == 'http://')
{
//绝对链接，不加前缀
}
else
{
$imgPath = $absolutePath.$imgPath;
}
$images[] = $imgPath;
}
}
}
//print_r($images);die();
$mht->AddContents("tmp.html",$mht->GetMimeType("tmp.html"),$content);
for ( $i=0;$i<count($images);$i++)
{
$image = $images[$i];
if ( @fopen($image , 'r') )
{
$imgcontent = @file_get_contents( $image );
if ( $content )
$mht->AddContents($files[$i],$mht->GetMimeType($image),$imgcontent);
}
else
{
echo "file:".$image." not exist!<br />";
}
}
return $mht->GetFile();
}
?> 4、插件中的第三方类
<?php
namespace Org\Util;
class MhtFileMaker{
var $config = array();
var $headers = array();
var $headers_exists = array();
var $files = array();
var $boundary;
var $dir_base;
var $page_first;
function MhtFile($config = array()){
}
function SetHeader($header){
$this->headers[] = $header;
$key = strtolower(substr($header, 0, strpos($header, ':')));
$this->headers_exists[$key] = TRUE;
}
function SetFrom($from){
$this->SetHeader("From: $from");
}
function SetSubject($subject){
$this->SetHeader("Subject: $subject");
}
function SetDate($date = NULL, $istimestamp = FALSE){
if ($date == NULL) {
$date = time();
}
if ($istimestamp == TRUE) {
$date = date('D, d M Y H:i:s O', $date);
}
$this->SetHeader("Date: $date");
}
function SetBoundary($boundary = NULL){
if ($boundary == NULL) {
$this->boundary = '--' . strtoupper(md5(mt_rand())) . '_MULTIPART_MIXED';
} else {
$this->boundary = $boundary;
}
}
function SetBaseDir($dir){
$this->dir_base = str_replace("\\", "/", realpath($dir));
}
function SetFirstPage($filename){
$this->page_first = str_replace("\\", "/", realpath("{$this->dir_base}/$filename"));
}
function AutoAddFiles(){
if (!isset($this->page_first)) {
exit ('Not set the first page.');
}
$filepath = str_replace($this->dir_base, '', $this->page_first);
$filepath = 'http://mhtfile' . $filepath;
$this->AddFile($this->page_first, $filepath, NULL);
$this->AddDir($this->dir_base);
}
function AddDir($dir){
$handle_dir = opendir($dir);
while ($filename = readdir($handle_dir)) {
if (($filename!='.') && ($filename!='..') && ("$dir/$filename"!=$this->page_first)) {
if (is_dir("$dir/$filename")) {
$this->AddDir("$dir/$filename");
} elseif (is_file("$dir/$filename")) {
$filepath = str_replace($this->dir_base, '', "$dir/$filename");
$filepath = 'http://mhtfile' . $filepath;
$this->AddFile("$dir/$filename", $filepath, NULL);
}
}
}
closedir($handle_dir);
}
function AddFile($filename, $filepath = NULL, $encoding = NULL){
if ($filepath == NULL) {
$filepath = $filename;
}
$mimetype = $this->GetMimeType($filename);
$filecont = file_get_contents($filename);
$this->AddContents($filepath, $mimetype, $filecont, $encoding);
}
function AddContents($filepath, $mimetype, $filecont, $encoding = NULL){
if ($encoding == NULL) {
$filecont = chunk_split(base64_encode($filecont), 76);
$encoding = 'base64';
}
$this->files[] = array('filepath' => $filepath,
'mimetype' => $mimetype,
'filecont' => $filecont,
'encoding' => $encoding);
}
function CheckHeaders(){
if (!array_key_exists('date', $this->headers_exists)) {
$this->SetDate(NULL, TRUE);
}
if ($this->boundary == NULL) {
$this->SetBoundary();
}
}
function CheckFiles(){
if (count($this->files) == 0) {
return FALSE;
} else {
return TRUE;
}
}
function GetFile(){
$this->CheckHeaders();
if (!$this->CheckFiles()) {
exit ('No file was added.');
} //www.jb51.net
$contents = implode("\r\n", $this->headers);
$contents .= "\r\n";
$contents .= "MIME-Version: 1.0\r\n";
$contents .= "Content-Type: multipart/related;\r\n";
$contents .= "\tboundary=\"{$this->boundary}\";\r\n";
$contents .= "\ttype=\"" . $this->files[0]['mimetype'] . "\"\r\n";
$contents .= "X-MimeOLE: Produced By Mht File Maker v1.0 beta\r\n";
$contents .= "\r\n";
$contents .= "This is a multi-part message in MIME format.\r\n";
$contents .= "\r\n";
foreach ($this->files as $file) {
$contents .= "--{$this->boundary}\r\n";
$contents .= "Content-Type: $file[mimetype]\r\n";
$contents .= "Content-Transfer-Encoding: $file[encoding]\r\n";
$contents .= "Content-Location: $file[filepath]\r\n";
$contents .= "\r\n";
$contents .= $file['filecont'];
$contents .= "\r\n";
}
$contents .= "--{$this->boundary}--\r\n";
return $contents;
}
function MakeFile($filename){
$contents = $this->GetFile();
$fp = fopen($filename, 'w');
fwrite($fp, $contents);
fclose($fp);
}
function GetMimeType($filename){
$pathinfo = pathinfo($filename);
switch ($pathinfo['extension']) {
case 'htm': $mimetype = 'text/html'; break;
case 'html': $mimetype = 'text/html'; break;
case 'txt': $mimetype = 'text/plain'; break;
case 'cgi': $mimetype = 'text/plain'; break;
case 'php': $mimetype = 'text/plain'; break;
case 'css': $mimetype = 'text/css'; break;
case 'jpg': $mimetype = 'image/jpeg'; break;
case 'jpeg': $mimetype = 'image/jpeg'; break;
case 'jpe': $mimetype = 'image/jpeg'; break;
case 'gif': $mimetype = 'image/gif'; break;
case 'png': $mimetype = 'image/png'; break;
default: $mimetype = 'application/octet-stream'; break;
}
return $mimetype;
}
}
?>