php - 解析 xml 响应奇怪

Question

我正在尝试向 api 发送请求，但我得到的响应很奇怪。

我将回复作为图片附上。

这是文本中的真实 XML 响应

<data type="array" class_name="Location" skip="0" limit="0">
  <Location>
    <_id>558a8325535c1246bb00d5c5</_id>
    <_parent_id>test-api</_parent_id>
    <created-at type="integer">1435140901</created-at>
    <lat type="float">11.0270643</lat>
    <location>Avarampalayam, Coimbatore, Tamil Nadu, India</location>
    <long type="float">76.9830277</long>
    <updated-at type="integer">1435140901</updated-at>
    <user-id type="integer">3566216</user-id>
  </Location>
  <Location>
    <_id>558a83dd535c12843900dbbe</_id>
    <_parent_id>test-api</_parent_id>
    <created-at type="integer">1435141085</created-at>
    <lat type="float">11.0310806</lat>
    <location>Mettupalayam Bus Stand, Mettupalayam Road, Tatabad, Coimbatore, Tamil Nadu, India</location>
    <long type="float">76.9525282</long>
    <updated-at type="integer">1435141085</updated-at>
    <user-id type="integer">3566216</user-id>
  </Location>
</data>

在 #document 下

我如何获取上述给定响应中的值？

这是我用来请求的方式

$.ajax({
    url: 'https://api.quickblox.com/data/Location',
    data: { token:'662d3330f192b4af77d5eef8de58f7e8c01a12a7' },
    method: 'get',
    success: function(msg) {
        var value = msg;
        console.log(msg);
    }
})

Answer 1

您可以对返回的 XML 使用 jQuery 的标准 DOM 遍历函数来检索您需要的值。试试这个:

$.ajax({
    url: 'https://api.quickblox.com/data/Location',
    data: {
        token:'662d3330f192b4af77d5eef8de58f7e8c01a12a7'
    },
    method: 'get',
    dataType: 'xml', // note this is optional as jQuery should detect and parse it for you automatically
    success: function(xml) {
        $(xml).filter('data').find('Location').each(function() {
            var id = $(this).find('_id').text();
            var parentId = $(this).find('_parent_id').text();
            var createdAt = new Date($(this).find('created-at').text());
            var lat = parseFloat($(this).find('lat').text());
            // retrieve the other properties...

            // work with them here...
        });            
    }
});