php生成xml文件方法简单例子

<?php
$path = '../../xml/bz_line.xml'; //生成xml存放路径
 if(file_exists($path)) unlink($path);
 $handle = fopen($path, 'w') ;
 $xmlContent ='<?xml version="1.0" encoding="UTF-8"?>';//定义xml内容
 $xmlContent .='<bz_line>';
//开始写入 xml
 while ($row_rs_line = mysql_fetch_assoc($rs_line)){
$lcard = $row_rs_line['lcard'];
$lname =iconv("GB2312","UTF-8",$row_rs_line['lname']);

$xmlContent .="<li lcardid='".$lcard."'><lname>".$lname."</lname><lcard>".$lcard."</lcard></li>";
 }
 $xmlContent .='</bz_line>';
  if($handle)
 {
 if(fwrite($handle, $xmlContent))
  {
  fclose($handle);
  }
 }
?>