我在PHP 5.3中使用了集成的SOAP客户端,并且我已经使用此Web服务进行了测试:http://www.webservicex.net/globalweather.asmx
我打电话给这种方法' GetWeather'并且XML请求如下所示:
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<GetWeather xmlns="http://www.webserviceX.NET">
<CityName>string</CityName>
<CountryName>string</CountryName>
</GetWeather>
</soap:Body>
</soap:Envelope>
和响应XML是这样的:
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<GetWeatherResponse xmlns="http://www.webserviceX.NET">
<GetWeatherResult>string</GetWeatherResult>
</GetWeatherResponse>
</soap:Body>
</soap:Envelope>
到目前为止,我已使用此代码成功获取数组:
<?php
$client = new SoapClient('http://www.webservicex.net/globalweather.asmx?WSDL');
$result = $client->GetWeather(array('CityName' => 'Barcelona', 'CountryName' => 'Spain'));
print_r ($result);
如何打印特定元素,让我们说出CityName的值?
所以,当我想要打印这样的城市时:
echo '<div> ' . $city . '</div>';
如何获取CityName的值?