《PHP實(shí)例:PHP生成word文檔的三種實(shí)現(xiàn)方式》要點(diǎn):
本文介紹了PHP實(shí)例:PHP生成word文檔的三種實(shí)現(xiàn)方式,希望對(duì)您有用。如果有疑問(wèn),可以聯(lián)系我們。
最近工作遇到關(guān)于生成word的問(wèn)題PHP實(shí)例
現(xiàn)在總結(jié)一下生成word的三種方法.PHP實(shí)例
btw:好像只要是標(biāo)題帶PHP的貌似點(diǎn)擊量都不是很高(哥哥我標(biāo)題還是帶上PHP了),不知道為什么,估計(jì)博客園上net技術(shù)大牛比較多吧,如果把java,.net,php比作程序員的女友,那么java是Oracle門(mén)下的大家閨秀,.net微軟旗下的名門(mén)望族,PHP則是草根門(mén)下的山村野姑,這讓我等PHP草民悶騷男情何以堪情何以堪..牢騷發(fā)完了,正式寫(xiě)吧
PHP實(shí)例
PHP生成word原理PHP實(shí)例
具體實(shí)現(xiàn):PHP實(shí)例
利用windows下面的 com組件PHP實(shí)例
原理:com作為PHP的一個(gè)擴(kuò)展類(lèi),安裝過(guò)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(cè):http://www.php.net/manual/en/class.com.php
PHP實(shí)例
使用官方實(shí)例:
PHP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(méi)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PHP實(shí)例
利用PHP將內(nèi)容寫(xiě)入doc文件之中PHP實(shí)例
這個(gè)方法又可以分為兩種方法PHP實(shí)例
生成mht格式(和HTML很相似)寫(xiě)入word
PHP實(shí)例
/** * 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(yè)面中的圖片資源 * 該函數(shù)依賴(lài)于類(lèi)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(yè)的絕對(duì)路徑.如果HTML內(nèi)容里的圖片路徑為相對(duì)路徑,那么就需要填寫(xiě)這個(gè)參數(shù),來(lái)讓該函數(shù)自動(dòng)填補(bǔ)成絕對(duì)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*>(\s*.*?\s*)<\/a>/i' , '$1' , $content); //去掉鏈接 $images = array(); $files = array(); $matches = array(); //這個(gè)算法要求src后的屬性值必須使用引號(hào)括起來(lái) if ( preg_match_all('/<img[.\n]*?src\s*?=\s*?[\"\'](.*?)[\"\'](.*?)\/>/i',$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://') { //絕對(duì)鏈接,不加前綴 } 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(); }
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(lái).獲取到了圖片的內(nèi)容以后,調(diào)用MhtFileMaker類(lèi),將圖片添加到mht文件中.具體的添加細(xì)節(jié),封裝在MhtFileMaker類(lèi)中了.PHP實(shí)例
使用方法:遠(yuǎn)程調(diào)用PHP實(shí)例
url= http://www.***.com; $content = file_get_contents($url); $fileContent = getWordDocument($content,"/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(duì)路徑的URL地址PHP實(shí)例
本地生成調(diào)用:PHP實(shí)例
header("Cache-Control: no-cache, must-revalidate"); header("Pragma: no-cache"); $wordStr = '/'; $fileContent = getWordDocument($wordStr); $fileName = iconv("utf-8", "GBK", ‘jb51' . '_'. $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(lèi)MhtFileMaker,這個(gè)類(lèi)可以幫助我們生成Mht文檔.
PHP實(shí)例
<?php /*********************************************************************** Class: Mht File Maker Version: 1.2 beta Date: 02/11/2007 Author: Wudi 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; } } ?>
點(diǎn)評(píng):這種方法的缺點(diǎn)是不支持批量生成下載,因?yàn)橐粋€(gè)頁(yè)面只能有一個(gè)header,(無(wú)論遠(yuǎn)程使用還是本地生成聲明header頁(yè)面只能輸出一個(gè)header),即使你循環(huán)生成,結(jié)果還是只有一個(gè)word生成(當(dāng)然你可以修改上面的方式來(lái)實(shí)現(xiàn))PHP實(shí)例
2.純HTML格式寫(xiě)入wordPHP實(shí)例
原理:PHP實(shí)例
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