Simple example of php generating html file

$con = array(array("newtitle","newcontent"),array("newtitle2","newcontent2"));
foreach($con as $id=>$ val)
{
 $title = $val[0];
 $content = $val[1];
 $path = $id.'.htm';
 $fp = fopen("jia.htm", "r "); //Open the file in read-only mode
 $str = fread($fp, filesize("jia.htm")); //Read the file
 $str = str_replace("{title}", $title, $str); //Replace the content in the string
 $str = str_replace("{content}", $content, $str);
 fclose($fp); //Close the file

 $fpw = fopen ($path, "w"); //Open the file for writing
 fwrite($fpw, $str); //Write $str to the file
 fclose($fpw);
 echo "generate successfully!" ;
}
?>