找了很久,终于给我找到!哈哈哈...  
//听说php4也已经支持Java/EJB的说.  
<?  
// this script is come from zend. :)  
$word = new COM("word.application") or die("Unable to instanciate Word  
");
print "Loaded Word, version {$word->Version}n";
$word->Visible = 1;
$word->Documents->Add();
$word->Selection->TypeText("This is a test...");
$word->Documents[1]->SaveAs("Useless test.doc");
$word->Quit();
?>  
注意:先用phpinfo()看看你的机器是否打开了COM支持.