Example code for php exporting word format documents

/**
* Export word format document
* Add keyword link only once
* edit bbs.it-home.org
*/
//var_dump($_SERVER["HTTPS"]);die;
class word
{
function start()
{
ob_start();
echo ‘xmlns:w=”urn:schemas-microsoft-com:office:word”
xmlns=”http://www.w3.org/TR/REC-html40″>’;
}
function save($path)
{
print “”;
$data = ob_get_contents();
ob_end_clean();
$this->wirtefile ($path,$data);
}
function wirtefile ($fn,$data)
{
$fp=fopen($fn,”wb”);
fwrite($fp,$data);
fclose($fp);
}
}
$db = mysql_connect(‘localhost’, ‘root’, ’123123′) or die(“Could not connect to database.”);//连接数据库
mysql_select_db(‘test’); //选择数据库
$sql = “select info.itemid,info.title,info.tag,con.content from csign_info_22 as info left join csign_info_data_22 as con on con.itemid = info.itemid”;
mysql_query(‘set names “utf8″‘);
$res=mysql_query($sql, $db);
while($info=mysql_fetch_array($res))
{
if($info['tag']){
$tagexp = explode(‘ ‘,$info['tag']);
foreach($tagexp as $k=>$v){
$tagstr .= ‘’.$v.’  ’;
if(strpos($info['content'],$v)){
$info['content'] =str_replace_once($v,””.$v.””,$info['content']);
}
}
}
//echo $info['content'];die;
$html = ‘’.$info['title'].’’.$info['content'].’’;
if($tagstr){$html.= ‘关键词: ’.$tagstr.’’;}
$html .= ‘本文由程序员之家收集整理,更多信息请访问Tiandone’;
$word = new word();
$word->start();
//$html = “aaa”.$i;
$title = iconv(“UTF-8″,”GB2312″,$info['title']);
//echo $title;die;
$wordname = ‘E:/web/paypal/product/tiandone/’.$title.”.doc”;//存放目录
//echo $wordname;die;
echo $html;
$word->save($wordname);
ob_flush();//每次执行前刷新缓存
flush();
//print_r($info);die;
//die;
}
//只匹配一次关键词 重复的不匹配
function str_replace_once($needle, $replace, $haystack) {
// Looks for the first occurence of $needle in $haystack
// and replaces IT with $replace.
$pos = strpos($haystack, $needle);
if ($pos === false) {
// Nothing found
return $haystack;
}
return substr_replace($haystack, $replace, $pos, strlen($needle));
}
?>

以上就是今天php教程给出的代码，供大家学习研究之用。 学php就来程序员之家吧。