我有一个包含如下数据的xml文件,但我正在进行测试运行以查看是否可以提取所有数据。但是我在获取imgpath值方面遇到了麻烦。
<datas>
<projects>
<project>
<projectlogopath>logo1.gif</projectlogopath>
<groupname>group1</groupname>
<imgtitle>Company1</imgtitle>
<images>
<imgpath>comp1_sc01.jpg</imgpath>
<imgpath>comp1_sc02.jpg</imgpath>
<imgpath>comp1_sc03.jpg</imgpath>
</images>
</project>
<project>
<projectlogopath>logo2.gif</projectlogopath>
<groupname>group2</groupname>
<imgtitle>Company2</imgtitle>
<images>
<imgpath>comp2_sc01.jpg</imgpath>
</images>
</project>
</projects>
</datas>
这是我在php中写的读取xml文件
foreach($xml->children() as $projects){
foreach($projects->children() as $project => $data){
echo $data->projectlogopath;
echo "<br />";
echo $data->groupname;
echo "<br />";
echo $data->imgtitle;
echo "<br />";
foreach($data->images->children() as $data2) {
echo $data2->imgpath;
echo "<br />";
}
echo "***<br />";
}
}
我的结果如下所示。我做错了什么?非常感谢
logo1.gif
group1
Company1
***
logo2.gif
group2
Company2
***
答案 0 :(得分:0)
我不确定您的预期结果是什么,但请尝试此更改:
foreach($data->images->children() as $imgpath=>$data2) {
echo $data2;
echo "<br />";
}