该接口比较特殊，不是通过key value  的形式传参的，而是将参数拼接 使用报文的形式传参的。

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <soap:getCard>
        <soap:callCard>123456abccde</soap:callCard> //方法名  参数是以特定格式拼接的
    </soap:getCard>
  </soap:Body>
</soap:Envelope>

封装的webserviceUtils工具类：

public static String doPostSoap(String method, String params) {
        Map<String, String> map = new HashMap<String, String>();
        //拼接xml请求,带有请求头
        //String params = "123456abc";//按照指定格式拼接好的参数
        String soapRequestData="<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" +
                "<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">\n" +
                "  <soap:Body>\n" +
                "    <soap:getCard>\n" +
                "        <soap:callCard>"+params+"</soap:callCard>\n" +
                "    </soap:gettCard>\n" +
                "  </soap:Body>\n" +
                "</soap:Envelope>";
        soapRequestData= Convert.toDBC(soapRequestData);
        //System.out.println(soapRequestData);
        Document document=null;
        try {
           //比如http://192.177.222.222:8888/services/Service_Name/Function_Name.php?wsdl
            PostMethod postMethod = new PostMethod(method);
            byte[] b = soapRequestData.getBytes("UTF-8");
            InputStream is = new ByteArrayInputStream(b, 0, b.length);
            RequestEntity re = new InputStreamRequestEntity(is, b.length, "text/xml; charset=UTF-8");
            postMethod.setRequestEntity(re);

            HttpClient httpClient = new HttpClient();
            int statusCode = httpClient.executeMethod(postMethod);
            //200说明正常返回数据
            if (statusCode != 200) {
                //internet error
                System.out.println(statusCode);
            }
            soapRequestData = postMethod.getResponseBodyAsString();

            document= DocumentHelper.parseText(soapRequestData);
            //System.out.println(soapRequestData);
        } catch (Exception e) {
            e.printStackTrace();
        }
         //使用dom4j解析报文 取出code码
        Element root=document.getRootElement();
        System.out.println("root:"+root);
        //获取根元素下的所有子元素
        List<Element> list=root.elements();
        list=list.get(0).elements();
        String getSwipeCard = list.get(0).elementText("getSwipeCard");
        JSONObject jsonObject = JSONObject.parseObject(getSwipeCard);
        String s = jsonObject.get("status").toString();
        System.out.println(s);

        return s;

    }


public static void main(String[] args) throws Exception {
        String s = doPostSoap("192.177.222.222:8888/services/Service_Name/Function_Name.php?wsdl", "1234abc");
        System.out.println(s+"测试");
    }

 正确返回的报文格式  

<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="urn:swipeCard" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
    <SOAP-ENV:Body>
        <ns1:getCardResponse>
            <getCard xsi:type="xsd:string">{"code":"-1"}</getCard>
        </ns1:getCardResponse>
    </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

因为返回的是报文格式  所以需要解析xml 

我使用的dom4j  依赖如下  具体代码在工具类中

<!--  解析xml方法-->
        <dependency>
            <groupId>dom4j</groupId>
            <artifactId>dom4j</artifactId>
            <version>1.6.1</version>
        </dependency>
        <dependency>
            <groupId>xml-apis</groupId>
            <artifactId>xml-apis</artifactId>
            <version>1.4.01</version>
        </dependency>