PHP解析JSON与XML
2011-08-18 21:58
357 查看
与大多数流行的 Web 服务如 twitter 通过开放 API 来提供数据一样,它总是能够知道如何解析 API 数据的各种传送格式,包括 JSON,XML 等等。
PHP解析JSON数据
$json_string='{"id":1,"name":"foo","email":"foo@foobar.com","interest":["wordpress","php"]} ';
$obj=json_decode($json_string);
echo $obj->name; //prints foo
echo $obj->interest[1]; //prints php
PHP解析XML 数据
$xml_string="<?xml version='1.0'?>
<users>
<user id='398'>
<name>Foo</name>
<email>foo@bar.com</name>
</user>
<user id='867'>
<name>Foobar</name>
<email>foobar@foo.com</name>
</user>
</users>";
//load the xml string using simplexml
$xml = simplexml_load_string($xml_string);
//loop through the each node of user
foreach ($xml->user as $user)
{
//access attribute
echo $user['id'], ' ';
//subnodes are accessed by -> operator
echo $user->name, ' ';
echo $user->email, '<br />';
}
PHP解析JSON数据
$json_string='{"id":1,"name":"foo","email":"foo@foobar.com","interest":["wordpress","php"]} ';
$obj=json_decode($json_string);
echo $obj->name; //prints foo
echo $obj->interest[1]; //prints php
PHP解析XML 数据
$xml_string="<?xml version='1.0'?>
<users>
<user id='398'>
<name>Foo</name>
<email>foo@bar.com</name>
</user>
<user id='867'>
<name>Foobar</name>
<email>foobar@foo.com</name>
</user>
</users>";
//load the xml string using simplexml
$xml = simplexml_load_string($xml_string);
//loop through the each node of user
foreach ($xml->user as $user)
{
//access attribute
echo $user['id'], ' ';
//subnodes are accessed by -> operator
echo $user->name, ' ';
echo $user->email, '<br />';
}
相关文章推荐
- PHP解析JSON与XML
- php下哪种方法合适解析xml,转换成json格式
- PHP解析JSON与XML
- PHP解析JSON与XML
- PHP解析JSON与XML(简介)
- PHP解析JSON与XML(简介)
- PHP解析JSON与XML
- [L-php]PHP功能模块——PHP解析XML,JSON
- PHP解析JSON与XML
- 网络爬虫之php抓取json,xml,js,html示例分析及数据解析
- PHP解析JSON和XML方法
- Android学习笔记-XML解析和JSON
- 网络HTTP、JSON、XML解析等 复习
- 用php实现xml与json之间的相互转换
- php 解析xml
- JSON解析和XML解析区别对比
- Unity Json与Xml解析
- PHP 创建与解析 XML
- Android之xml解析和json解析
- php解析http获取的json字符串变量总是空白null