1.首先先下载php的webservice包:NuSOAP,自己到官网去下载,链接就不给出来了,自己去google吧
基于NoSOAP我们写了一个php的webservice的服务端,例子如下:
<?php
header("Content-Type:text/html;charset=UTF-8");
require(\'../lib/nusoap.php\');
$server = new soap_server();
$server->configureWSDL(\'hellowsdl\', \'urn:hellowsdl\');
$server->wsdl->schemaTargetNamespace = \'urn:hellowsdl\';
$server->register(\'hello\', // method name
array(\'name\' => \'xsd:string\'), // input parameters
array(\'return\' => \'xsd:string\'), // output parameters
\'urn:hellowsdl\', // namespace
\'urn:hellowsdl#hello\', // soapaction
\'rpc\', // style
\'encoded\', // use
\'Says hello to the caller\' // documentation
);
function hello($name) {
if($name == \'\'){
return new soap_fault(\'Client\',\'\',\'Must supply a valid name.\');
}
return \'Hello 你好!:, \' . $name;
}
$HTTP_RAW_POST_DATA = isset($HTTP_RAW_POST_DATA) ? $HTTP_RAW_POST_DATA : \'\';
$server->service($HTTP_RAW_POST_DATA);
?>
写完服务端后,自己得先测试一下,访问一下该php页面就可以看到如下的页面:
点击WSDL后,将可以看到wsdl定义的xml报文,把<soap:address location="[url]http://testweb.dev.php/testWebService/testWebService.php[/url]" /> 这串里面的[url]http://testweb.dev.php/testWebService/testWebService.php[/url]拷贝到java程序,下面的java调用webservice将会用到
现在开始写java调用webservice的程序了
例子如下:
package test;
import javax.xml.rpc.ServiceException;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
public class TestWebService {
public static void main(String[] args) throws Exception {
//String endpoint = "http://localhost:8086/testwebservice/services/TestWebService";
String endpoint = "http://testweb.dev.php/testWebService/testWebService.php";//该段就是上面刚将的地址
Service service = new Service();
Call call = (Call) service.createCall();
call.setTargetEndpointAddress(new java.net.URL(endpoint));
call.setOperationName("hello");
String param = new String("中文".getBytes(),"ISO-8859-1");//如果没有加这段,中文参数将会乱码
String s = (String) call.invoke(new Object[] {param});
s = new String(s.getBytes("ISO-8859-1"),"GBK");//如果没有转换编码,中文也会乱码
System.out.println(s);
}
}
nusoap.php定义这样的编码var $soap_defencoding = \'ISO-8859-1\';所以本人用这样的编码试了一下不会产生中文乱码