php 生成 导出word(可包含图片)的代码

2014 年 6 月 11 日4910

之前介绍过php生成word的例子,只是不能包含图片与链接。

今天 为大家介绍一个 php 生成 导出word(可包含图片)的代码,有需要的朋友可以参考下。

1、生成word的类 docclass.php:

复制代码 代码示例:

<?php

/***********************************************************************

Class: Mht File Maker

Version: 1.2 beta

Link:http://www.zjjv.com/

Author: Wudi <wudicgi@yahoo.de>

Description: The class can make .mht file.

***********************************************************************/

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.');

}

$contents = implode("rn", $this->headers);

$contents .= "rn";

$contents .= "MIME-Version: 1.0rn";

$contents .= "Content-Type: multipart/related;rn";

$contents .= "tboundary="{$this->boundary}";rn";

$contents .= "ttype="" . $this->files[0]['mimetype'] . ""rn";

$contents .= "X-MimeOLE: Produced By Mht File Maker v1.0 betarn";

$contents .= "rn";

$contents .= "This is a multi-part message in MIME format.rn";

$contents .= "rn";

foreach ($this->files as $file) {

$contents .= "--{$this->boundary}rn";

$contents .= "Content-Type: $file[mimetype]rn";

$contents .= "Content-Transfer-Encoding: $file[encoding]rn";

$contents .= "Content-Location: $file[filepath]rn";

$contents .= "rn";

$contents .= $file['filecont'];

$contents .= "rn";

}

$contents .= "--{$this->boundary}--rn";

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;

}

}

?>

2、导出word文件 exportdoc.php

复制代码 代码示例:

<?php

/**

* 根据HTML代码获取word文档内容

* 创建一个本质为mht的文档,该函数会分析文件内容并从远程下载页面中的图片资源

* 该函数依赖于类MhtFileMaker

* 该函数会分析img标签,提取src的属性值。但是,src的属性值必须被引号包围,否则不能提取

*

* @param string $content HTML内容

* @param string $absolutePath 网页的绝对路径。如果HTML内容里的图片路径为相对路径,那么就需要填写这个参数,来让该函数自动填补成绝对路径。这个参数最后需要以/结束

* @param bool $isEraseLink 是否去掉HTML内容中的链接

*/

include_once("docclass.php");

function getWordDocument( $content , $absolutePath = "" , $isEraseLink = true )

{

$mht = new MhtFileMaker();

if ($isEraseLink)

$content = preg_replace('/<as*.*?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[.n]*?srcs*?=s*?["'](.*?)["'](.*?)/>/i',$content ,$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;

}

}

}

$mht->AddContents("tmp.html",$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();

}

$content=implode("",file("http://http://www.zjjv.com///print.php?id=3548"));

$fileContent = getWordDocument($content,".");

$fp = fopen("hugesky_word.doc", 'w');

fwrite($fp, $fileContent);

fclose($fp);

?>

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