PHP生成word的三種方式

PHP生成word原理

利用windows下面的 com組件

利用PHP將內(nèi)容寫入doc文件之中

PHP生成word具體實(shí)現(xiàn)：

利用windows下面的 com組件

原理：com作為PHP的一個(gè)擴(kuò)展類，安裝過office的服務(wù)器會(huì)自動(dòng)調(diào)用word.application的com，可以自動(dòng)生成文檔，PHP官方文檔手冊：http://www.php.net/manual/en/class.com.php

使用官方實(shí)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;
?>

個(gè)人建議：com實(shí)例后的方法都需要查找官方文檔才知道什么意思，編輯器沒有代碼提示，非常不方便，另外這個(gè)效率也不是很高，不推薦使用

利用PHP將內(nèi)容寫入doc文件之中

這個(gè)方法又可以分為兩種方法

生成mht格式（和HTML很相似）寫入word

純HTML格式寫入word

生成mht格式（和HTML很相似）寫入word

/**
 * 根據(jù)HTML代碼獲取word文檔內(nèi)容
 * 創(chuàng)建一個(gè)本質(zhì)為mht的文檔，該函數(shù)會(huì)分析文件內(nèi)容并從遠(yuǎn)程下載頁面中的圖片資源
 * 該函數(shù)依賴于類MhtFileMaker
 * 該函數(shù)會(huì)分析img標(biāo)簽，提取src的屬性值。但是，src的屬性值必須被引號(hào)包圍，否則不能提取
 *
 * @param string $content HTML內(nèi)容
 * @param string $absolutePath 網(wǎng)頁的絕對路徑。如果HTML內(nèi)容里的圖片路徑為相對路徑，那么就需要填寫這個(gè)參數(shù)，來讓該函數(shù)自動(dòng)填補(bǔ)成絕對路徑。這個(gè)參數(shù)最后需要以/結(jié)束
 * @param bool $isEraseLink 是否去掉HTML內(nèi)容中的鏈接
 */
function getWordDocument( $content , $absolutePath = "" , $isEraseLink = true )
{
    $mht = new MhtFileMaker();
    if ($isEraseLink)
        $content = preg_replace('/<a>(\s*.*?\s*)/i' , '$1' , $content);   //去掉鏈接
            
    $images = array();
    $files = array();
    $matches = array();
    //這個(gè)算法要求src后的屬性值必須使用引號(hào)括起來
    if ( preg_match_all('/<img  src="/static/imghw/default1.png" data-src="http://www.php10086.com/wp-content/themes/WPortal-Blue/images/logo.gif" class="lazy" alt="PHP生成word文檔的三種方法" >/i',$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>

這個(gè)函數(shù)的主要功能其實(shí)就是分析HTML代碼中的所有圖片地址，并且依次下載下來。獲取到了圖片的內(nèi)容以后，調(diào)用MhtFileMaker類，將圖片添加到mht文件中。具體的添加細(xì)節(jié)，封裝在MhtFileMaker類中了。

?

使用方法：遠(yuǎn)程調(diào)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);

其中，$content變量應(yīng)該是HTML源代碼，后面的鏈接應(yīng)該是能填補(bǔ)HTML代碼中圖片相對路徑的URL地址

本地生成調(diào)用：

header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
$wordStr = 'PHP淮北的個(gè)人網(wǎng)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;

注意，在使用這個(gè)函數(shù)之前，您需要先包含類MhtFileMaker，這個(gè)類可以幫助我們生成Mht文檔。

<?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;
    }
}
?>

2.純HTML格式寫入word

原理：

利用ob_start把html頁面先存儲(chǔ)起來（解決一下頁面多個(gè)header問題，可以批量生成），然后在寫入doc文檔內(nèi)容利用

代碼：

<?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 "