一、PHP生成word的两种思路或原理
1.利用windows下面的 com组件
2.利用PHP将内容写入doc文件之中
具体实现方法如下。
二、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:
代码如下:
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;
?>
// 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
三、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
1.生成mht格式(和HTML很相似)写入word
2.纯HTML格式写入word
1)、生成mht格式(和HTML很相似)写入word
代码如下:
* 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('/(\s*.*?\s*)<\/a>/i','$1',$content); //去掉链接$images = array();
$files = array();
$matches = array();
//这个算法要求src后的属性值必须使用引号括起来
if ( preg_match_all('//i',$content,$matches ) )
{
$arrPath = $matches[1];
for ( $i=0;$i{
$path = $arrPath[$i];
$imgPath = trim( $path );
if ( $imgPath != "" )
{
$files[] = $imgPath;
if( substr($imgPath,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{
$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!
";
}
}return $mht->GetFile();
}
* 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('/(\s*.*?\s*)<\/a>/i','$1',$content); //去掉链接$images = array();
$files = array();
$matches = array();
//这个算法要求src后的属性值必须使用引号括起来
if ( preg_match_all('//i',$content,$matches ) )
{
$arrPath = $matches[1];
for ( $i=0;$i
$path = $arrPath[$i];
$imgPath = trim( $path );
if ( $imgPath != "" )
{
$files[] = $imgPath;
if( substr($imgPath,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
$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!
";
}
}return $mht->GetFile();
}
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1:远程调用
代码如下:
$fp = fopen("test.doc",'w');
fwrite($fp,$fileContent);
fclose($fp);
其中,$content变量应该是HTML源代码,后面的链接应该是能填补HTML代码中图片相对路径的URL地址
fwrite($fp,$fileContent);
fclose($fp);
其中,$content变量应该是HTML源代码,后面的链接应该是能填补HTML代码中图片相对路径的URL地址
其中,$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
代码如下:
header("Cache-Control: no-cache,must-revalidate");
header("Pragma: no-cache");
$wordStr = 'PHP教程网站--jb51.cc';
$fileContent = getWordDocument($wordStr);
$fileName = iconv("utf-8","GBK",‘PHP教程' . '_'. $intro . '_' . rand(100,999));
header("Content-Type: application/doc");
header("Content-Disposition: attachment; filename=" . $fileName . ".doc");
echo $fileContent;
header("Pragma: no-cache");
$wordStr = 'PHP教程网站--jb51.cc';
$fileContent = getWordDocument($wordStr);
$fileName = iconv("utf-8","GBK",‘PHP教程' . '_'. $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。
代码如下:
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,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/$filename",NULL);
}
}
}
closedir($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,$encoding = NULL){
if ($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,$contents);
fclose($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;
}
}
?>
/***********************************************************************
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,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/$filename",NULL);
}
}
}
closedir($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,$encoding = NULL){
if ($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,$contents);
fclose($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 $mimetype;
}
}
?>
点评:这种方法的缺点是不支持批量生成下载,因为一个页面只能有一个header,(无论远程使用还是本地生成声明header页面只能输出一个header),即使你循环生成,结果还是只有一个word生成(当然你可以修改上面的方式来实现)
2.纯HTML格式写入word
原理:
利用ob_start把html页面先存储起来(解决一下页面多个header问题,可以批量生成),然后在写入doc文档内容利用
代码:
代码如下:
PHP
class word
{
function start()
{
ob_start();
echo ' xmlns:w="urn:schemas-microsoft-com:office:word"
xmlns="http://www.w3.org/TR/REC-html40">';
}
function save($path)
{ echo "";
$data = ob_get_contents();
ob_end_clean(); $this->wirtefile ($path,$data);
} function wirtefile ($fn,$data)
{
$fp=fopen($fn,"wb");
fwrite($fp,$data);
fclose($fp);
}
}
class word
{
function start()
{
ob_start();
echo ' xmlns:w="urn:schemas-microsoft-com:office:word"
xmlns="http://www.w3.org/TR/REC-html40">';
}
function save($path)
{ echo "";
$data = ob_get_contents();
ob_end_clean(); $this->wirtefile ($path,$data);
} function wirtefile ($fn,$data)
{
$fp=fopen($fn,"wb");
fwrite($fp,$data);
fclose($fp);
}
}
代码如下:
PHP10086 | //www.jb51.cc |
PHP10086 | //www.jb51.cc |
PHP10086 最靠谱的PHP技术分享网站 logo.gif"> |
for($i=1;$i<=3;$i++){
$word = new word();
$word->start();
//$html = "aaa".$i;
$wordname = 'PHP教程网站--jb51.cc'.$i.".doc";
echo $html;
$word->save($wordname);
ob_flush();//每次执行前刷新缓存
flush();
}