php读取xml文件内容，并循环写入mysql数据库

<?php

    $dbconn = mysql_connect("localhost","root","root");

    $db = mysql_select_db("xbrl",$dbconn);

    

    $xml = simplexml_load_file("test.xml");

    $name = "" ;

    $price = 0.00 ;

    foreach ($xml->children() as $child){

        $i = 0 ;

        foreach ($child->children() as $kid){

            if($i==0){

                $name = $kid ;

                $i++ ;

            }else{

                $price = $kid ;

                $i--;

            }

        }

        $sql = "insert into t_car(name,price) values('$name',$price)" ;

        mysql_query($sql,$dbconn);

    }

?>

xml文件内容

<?xml version="1.0" encoding="UTF-8"?>

<OBJECT>

    <CAR>

        <NAME>BMW</NAME>

        <PRICE>10000</PRICE>



    </CAR>



    <CAR>

        <NAME>BENZ</NAME>

        <PRICE>10000</PRICE>

    </CAR>



    <CAR>

        <NAME>TOYOTA</NAME>

        <PRICE>10000</PRICE>



    </CAR>



    <CAR>

        <NAME>HONDA</NAME>

        <PRICE>10000</PRICE>

    </CAR>

</OBJECT>