PHP生成word文档的三种方法-PHP Tutorial-php.cn

PHP生成word的三种方式

PHP生成word原理

利用windows下面的 com组件

利用PHP将内容写入doc文件之中

PHP生成word具体实现：

利用windows下面的 com组件

原理：com作为PHP的一个扩展类，安装过office的服务器会自动调用word.application的com，可以自动生成文档，PHP官方文档手册：http://www.php.net/manual/en/class.com.php

使用官方实例：

<?php // starting word
$word = new COM("word.application") or die("Unable to instantiate Word");
echo "Loaded Word, version {$word->Version}\n";
              
//bring it to front
$word->Visible = 1;
              
//open an empty document
$word->Documents->Add();
              
//do some weird stuff
$word->Selection->TypeText("This is a test...");
$word->Documents[1]->SaveAs("Useless test.doc");
              
//closing word
$word->Quit();
              
//free the object
$word = null;
?>

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个人建议：com实例后的方法都需要查找官方文档才知道什么意思，编辑器没有代码提示，非常不方便，另外这个效率也不是很高，不推荐使用

利用PHP将内容写入doc文件之中

这个方法又可以分为两种方法

生成mht格式（和HTML很相似）写入word

纯HTML格式写入word

生成mht格式（和HTML很相似）写入word

/**
 * 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
 */
function getWordDocument( $content , $absolutePath = "" , $isEraseLink = true )
{
    $mht = new MhtFileMaker();
    if ($isEraseLink)
        $content = preg_replace('/<a>(\s*.*?\s*)/i' , '$1' , $content);   //去掉链接
            
    $images = array();
    $files = array();
    $matches = array();
    //这个算法要求src后的属性值必须使用引号括起来
    if ( preg_match_all('/<img  alt="PHP生成word文档的三种方法" >/i',$content ,$matches ) )
    {
        $arrPath = $matches[1];
        for ( $i=0;$i<count trim if substr else>AddContents("tmp.html",$mht->GetMimeType("tmp.html"),$content);
                
    for ( $i=0;$i<count if>AddContents($files[$i],$mht->GetMimeType($image),$imgcontent);
        }
        else
        {
            echo "file:".$image." not exist!<br>";
        }
    }
                
    return $mht->GetFile();
}</count></count></a>

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这个函数的主要功能其实就是分析HTML代码中的所有图片地址，并且依次下载下来。获取到了图片的内容以后，调用MhtFileMaker类，将图片添加到mht文件中。具体的添加细节，封装在MhtFileMaker类中了。

使用方法：远程调用

url= http://www.***.com;
          
$content = file_get_contents($url);
          
$fileContent = getWordDocument($content,"http://www.yoursite.com/Music/etc/");
$fp = fopen("test.doc", 'w');
fwrite($fp, $fileContent);
fclose($fp);

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其中，$content变量应该是HTML源代码，后面的链接应该是能填补HTML代码中图片相对路径的URL地址

本地生成调用：

header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
$wordStr = 'PHP淮北的个人网站--PHP10086.com';
$fileContent = getWordDocument($wordStr);
$fileName = iconv("utf-8", "GBK", ‘PHP淮北’ . '_'. $intro . '_' . rand(100, 999));  
header("Content-Type: application/doc");
header("Content-Disposition: attachment; filename=" . $fileName . ".doc");
echo $fileContent;

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注意，在使用这个函数之前，您需要先包含类MhtFileMaker，这个类可以帮助我们生成Mht文档。

<?php /***********************************************************************
Class:        Mht File Maker
Version:      1.2 beta
Date:         02/11/2007
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("\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;
    }
}
?>

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2.纯HTML格式写入word

原理：

利用ob_start把html页面先存储起来（解决一下页面多个header问题，可以批量生成），然后在写入doc文档内容利用

代码：

<?php class word
{
function start()
{
ob_start();
echo '<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">';
}
function save($path)
{
    
echo "

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