Java 通过Soap方式调用WebService接口

import org.apache.commons.lang3.StringEscapeUtils;
import org.apache.http.HttpEntity;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.util.EntityUtils;

import java.nio.charset.Charset;

public class WebServiceTest {
    public static void main(String[] args) {
        String url = "http://192.168.42.111:8080/web/services/testServImpl?wsdl";
        // 根据实际情况拼接xml
        String xmlData = "<soapenv:Envelope\n" +
                "    xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\"\n" +
                "    xmlns:impl=\"http://impl.service.web.cn\">\n" +
                "    <soapenv:Header></soapenv:Header>\n" +
                "    <soapenv:Body></soapenv:Body>\n" +
                "</soapenv:Envelope>";

        String postSoap = doPostSoap(url, xmlData, "");
        // 去除转义字符
        String unPostSoap = StringEscapeUtils.unescapeXml(postSoap);
        System.out.println(unPostSoap);
    }

    //使用SOAP1.1发送消息
    public static String doPostSoap(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(6000)
                .setConnectTimeout(6000).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) {
                // 打印响应内容
                retStr = EntityUtils.toString(httpEntity, "UTF-8");
                System.out.println("response:" + retStr);
            }
            // 释放资源
            closeableHttpClient.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
        return retStr;
    }

}