如何在php中使用soap类(举例说明)？
如何在php中使用soap类(举例说明)？
提问于 2012-01-26 20:40:28
我想通过这个(weather)示例来学习SOAP的基本用法。如何处理这些数据呢？
请求：
POST /globalweather.asmx HTTP/1.1
Host: www.webservicex.net
Content-Type: application/soap+xml; charset=utf-8
Content-Length: length
<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
<soap12:Body>
<GetWeather xmlns="http://www.webserviceX.NET">
<CityName>string</CityName>
<CountryName>string</CountryName>
</GetWeather>
</soap12:Body>
</soap12:Envelope>
HTTP/1.1 200 OK
Content-Type: application/soap+xml; charset=utf-8
Content-Length: length响应：
<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
<soap12:Body>
<GetWeatherResponse xmlns="http://www.webserviceX.NET">
<GetWeatherResult>string</GetWeatherResult>
</GetWeatherResponse>
</soap12:Body>
</soap12:Envelope>回答 1
Stack Overflow用户
回答已采纳
发布于 2012-01-26 21:16:35
最简单的方法是：
$requestParams = array(
'CityName' => 'Berlin',
'CountryName' => 'Germany'
);
$client = new SoapClient('http://www.webservicex.net/globalweather.asmx?WSDL');
$response = $client->GetWeather($requestParams);
print_r($response);将输出
stdClass Object
(
[GetWeatherResult] => <?xml version="1.0" encoding="utf-16"?>
<CurrentWeather>
<Location>Berlin-Tegel, Germany (EDDT) 52-34N 013-19E 37M</Location>
<Time>Jan 26, 2012 - 07:50 AM EST / 2012.01.26 1250 UTC</Time>
<Wind> from the SE (130 degrees) at 14 MPH (12 KT):0</Wind>
<Visibility> greater than 7 mile(s):0</Visibility>
<SkyConditions> mostly clear</SkyConditions>
<Temperature> 33 F (1 C)</Temperature>
<Wind>Windchill: 23 F (-5 C):1</Wind>
<DewPoint> 21 F (-6 C)</DewPoint>
<RelativeHumidity> 59%</RelativeHumidity>
<Pressure> 30.27 in. Hg (1025 hPa)</Pressure>
<Status>Success</Status>
</CurrentWeather>
)然后可以使用SimpleXML或类似的工具解析其余部分。
请注意，响应的类型特定于此web服务。有更好的web服务，它们不是简单地返回xml字符串，而是在WSDL中提供响应结构。
编辑一个“更结构化”的the服务的例子可以是同一站点上的GeoIP查找：
$client = new SoapClient('http://www.webservicex.net/geoipservice.asmx?WSDL');
$result = $client->GetGeoIP(array('IPAddress' => '8.8.8.8'));
print_r($result);这为您提供了：
stdClass Object
(
[GetGeoIPResult] => stdClass Object
(
[ReturnCode] => 1
[IP] => 8.8.8.8
[ReturnCodeDetails] => Success
[CountryName] => United States
[CountryCode] => USA
)
)现在，您可以简单地通过调用
$country = $result->GetGeoIPResult->CountryName;页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/9018236
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