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,
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; ?>
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
生成mht格式(和HTML很相似)写入word
纯HTML格式写入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*>(\s*.*?\s*)<\/a>/i' ,'$1' ,$content); //去掉链接 $images =array(); $files =array(); $matches =array(); //这个算法要求src后的属性值必须使用引号括起来 if ( preg_match_all('/<img[.\n]*?src\s*?=\s*?[\"\'](.*?)[\"\'](.*?)\/>/i',$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(); }
使用方法:远程调用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。
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);
本地生成调用: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
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;
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 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.'); } $contents = implode("\r\n",$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->filesas $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 $mimetype; } } ?>
2.纯HTML格式写入word点评:这种方法的缺点是不支持批量生成下载,因为一个页面只能有一个header,(无论远程使用还是本地生成声明header页面只能输出一个header),即使你循环生成,结果还是只有一个word生成(当然你可以修改上面的方式来实现)
原理:
利用ob_start把html页面先存储起来(解决一下页面多个header问题,可以批量生成),然后在写入doc文档内容利用
代码:
<?php class word { function start() { ob_start(); echo '<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40">'; } function save($path) { echo "</html>"; $data = ob_get_contents(); ob_end_clean(); $this->wirtefile ($path,$data); } function wirtefile ($fn,$data) { $fp=fopen($fn,"wb"); fwrite($fp,$data); fclose($fp); } }
$html = ' <table width=600 cellpadding="6" cellspacing="1" bgcolor="#336699"> <tr bgcolor="White"> <td>PHP10086</td> <td><a href="http://www.php10086.com" target="_blank" >http://www.php.cn/;/a></td> </tr> <tr bgcolor="red"> <td>PHP10086</td> <td><a href="http://www.php10086.com" target="_blank" >http://www.php.cn/;/a></td> </tr> <tr bgcolor="White"> <td colspan=2 > PHP10086<br> 最靠谱的PHP技术博客分享网站 <img src="http://www.php10086.com/wp-content/themes/WPortal-Blue/images/logo.gif"> </td> </tr> </table> '; //批量生成 for($i=1;$i<=3;$i++){ $word =new word(); $word->start(); //$html = "aaa".$i; $wordname ='PHP淮北的个人网站--PHP10086.com'.$i.".doc"; echo $html; $word->save($wordname); ob_flush();//每次执行前刷新缓存 flush(); }
위 내용은 PHP에서 단어를 생성하는 세 가지 방법의 샘플 코드에 대한 자세한 소개의 상세 내용입니다. 자세한 내용은 PHP 중국어 웹사이트의 기타 관련 기사를 참조하세요!