wsdl 接口调用

需要的jar

        <dependency>
            <groupId>org.apache.axis</groupId>
            <artifactId>axis</artifactId>
            <version>1.4</version>
        </dependency>
        <dependency>
            <groupId>javax.xml.rpc</groupId>
            <artifactId>javax.xml.rpc-api</artifactId>
            <version>1.1.2</version>
        </dependency>
        <dependency>
            <groupId>commons-discovery</groupId>
            <artifactId>commons-discovery</artifactId>
            <version>0.2</version>
        </dependency>
        <dependency>
            <groupId>wsdl4j</groupId>
            <artifactId>wsdl4j</artifactId>
            <version>1.6.2</version>
        </dependency>

java 代码

import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.encoding.XMLType;
import javax.xml.namespace.QName;
import javax.xml.rpc.ParameterMode;
    

public static void main(String[] args) {
        try {
            String url = "http://localhost:9000/HelloWorld?wsdl";
            //直接引用远程的wsdl文件
            //以下都是套路
            Service service = new Service();
            Call call = (Call)service.createCall();
            call.setTargetEndpointAddress(url);
            call.setOperationName(new QName("http://example/","sayHelloWorldFrom"));//命名空间url 和方法名字
//            call.addParameter("from", org.apache.axis.encoding.XMLType.XSD_STRING,
//                    javax.xml.rpc.ParameterMode.IN);//接口的参数
            // 参数名, 参数类型String, IN 或 OUT
            call.addParameter("arg0", XMLType.XSD_STRING, ParameterMode.IN); // 这里参数不能写参数名, arg0 代表第一个参数
            call.setReturnType(XMLType.XSD_STRING);//设置返回类型
            String result = (String)call.invoke(new Object[]{"xxx"});
            //给方法传递参数，并且调用方法
            System.out.println("result is "+result);
        }
        catch (Exception e) {
            System.err.println(e.toString());
        }
    }

　　

 方式 2 springboot

依赖

        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-spring-boot-starter-jaxws</artifactId>
            <version>3.2.4</version>
        </dependency>

　　

private static void test() {

        // 创建动态客户端
        JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
        Client client = dcf.createClient("http://localhost:9000/HelloWorld?wsdl");
        // 需要密码的情况需要加上用户名和密码
        // client.getOutInterceptors().add(new ClientLoginInterceptor(USER_NAME, PASS_WORD));
        try {
            // invoke("方法名",参数1,参数2,参数3....);
            Object[] helloWorlds = client.invoke("sayHelloWorldFrom", "xxx");
            for (Object o : helloWorlds) {
                System.out.println(o);
            }
        } catch (java.lang.Exception e) {
            e.printStackTrace();
        }
    }

　　方式3 : httpClient 方式

1. 安装SoapUi 获取 xml

https://blog.csdn.net/w0002399/article/details/82051404 

2. 依赖

        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.3.2</version>
        </dependency>
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>fluent-hc</artifactId>
            <version>4.3.2</version>
        </dependency>

　　

3. 代码

    public static void main(String[] args) {

        // 拼接xml soapui 导出
        String orderSoapXml = "<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tem="http://tempuri.org/">
" +
                "   <soapenv:Header/>
" +
                "   <soapenv:Body>
" +
                "      <tem:HelloWorld/>
" +
                "   </soapenv:Body>
" +
                "</soapenv:Envelope>";

       // url
        String url = "http://localhost:9000/HelloWorld/?wsdl";
        //采用SOAP1.1调用服务端，这种方式能调用服务端为soap1.1和soap1.2的服务
        doPost(url, orderSoapXml, "");

    }

    public static String doPost(String postUrl, String soapXml,
                                       String soapAction) {
        String retStr = "";
        // 创建HttpClientBuilder
        HttpClientBuilder httpClientBuilder = HttpClientBuilder.create();
        // HttpClient
        CloseableHttpClient closeableHttpClient = httpClientBuilder.build();
        HttpPost httpPost = new HttpPost(postUrl);
        //  设置请求和传输超时时间
        RequestConfig requestConfig = RequestConfig.custom()
                .setSocketTimeout(30000)
                .setConnectTimeout(30000).build();
        httpPost.setConfig(requestConfig);
        try {
            httpPost.setHeader("Content-Type", "text/xml;charset=UTF-8");
            httpPost.setHeader("SOAPAction", soapAction);
            StringEntity data = new StringEntity(soapXml, Charset.forName("UTF-8"));
            httpPost.setEntity(data);
            CloseableHttpResponse response = closeableHttpClient
                    .execute(httpPost);
            HttpEntity httpEntity = response.getEntity();
            if (httpEntity != null) {
                // 打印响应xml内容
                retStr = EntityUtils.toString(httpEntity, "UTF-8");
                log.info("response:" + retStr);
            }
            // 释放资源
            closeableHttpClient.close();
        } catch (Exception e) {
            log.error("exception in doPostSoap1_1", e);
        }
        return retStr;
    }