Java使用Soap方式调用WebService接口代码示例

<dependencies>
   <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-databind</artifactId>
        <version>2.13.0</version>
    </dependency>

    <!-- https://mvnrepository.com/artifact/com.alibaba/fastjson -->
    <dependency>
        <groupId>com.alibaba</groupId>
        <artifactId>fastjson</artifactId>
        <version>1.2.83</version>
    </dependency>

    <dependency>
        <groupId>cn.hutool</groupId>
        <artifactId>hutool-all</artifactId>
        <version>5.8.15</version>
    </dependency>

    <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpclient</artifactId>
        <version>4.5.2</version>
    </dependency>
</dependencies>

import com.alibaba.fastjson.JSONObject;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.commons.text.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) throws JsonProcessingException {
        String url = "http://192.168.2.243:9018/sjz_mete_api.asmx?op=USMI_SanWeiSecondData";
        // 根据实际情况拼接xml
        String xmlData = "<soap:Envelope\n" +
                "    xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\n" +
                "    xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\"\n" +
                "    xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">\n" +
                "    <soap:Body>\n" +
                "    <USMI_SanWeiSecondData xmlns=\"http://10.48.98.122:82/\">\n" +
                "    <resultType>" + "json" + "</resultType>\n" +
                "    <arrStation>\n" +
                "       <string>" + "HJ001" + "</string>\n" +
                "    </arrStation>\n" +
                "    <beginDate>" + "2023-12-02 12:00:00" + "</beginDate>\n" +
                "    <endDate>" + "2022-12-02 12:00:59" + "</endDate>\n" +
                "    </USMI_SanWeiSecondData>\n" +
                "    </soap:Body>\n" +
                "</soap:Envelope>";

        String postSoap = doPostSoap(url, xmlData, "http://10.48.98.122:82/USMI_SanWeiSecondData");

        JSONObject jsonObject = SoapResponseParser(postSoap);
        System.out.println("unPostSoap===========" + postSoap);
        System.out.println("jsonObject===========" + jsonObject);

    }

    //soap响应的数据解析，放到json对象中并返回
    public static JSONObject SoapResponseParser(String soapResponse) throws JsonProcessingException {
        // 去除XML转义字符
        String jsonContent = StringEscapeUtils.unescapeXml(soapResponse);

        // 找到JSON数组的开始位置和结束位置
        int startIndex = jsonContent.indexOf("[");
        int endIndex = jsonContent.indexOf("]");
        JSONObject jsonObject = new JSONObject();

        if ((startIndex) != -1 && (endIndex) != -1) {
            // 提取JSON数组部分
            String jsonString = jsonContent.substring(startIndex, endIndex + 1);

            // 初始化ObjectMapper
            ObjectMapper objectMapper = new ObjectMapper();
            // 将JSON字符串解析为JsonNode（树状结构表示）
            JsonNode jsonNode = objectMapper.readTree(jsonString);
            // 如果是JSON数组，可以直接获取数组元素
            if (jsonNode.isArray()) {
                for (JsonNode element : jsonNode) {
                    jsonObject.put("站号", element.get("站号").asText());
                    jsonObject.put("站名", element.get("站名").asText());
                    jsonObject.put("日期", element.get("日期").asText());
                    jsonObject.put("总风速", element.get("总风速").asText());
                    jsonObject.put("水平风速", element.get("水平风速").asText());
                    jsonObject.put("垂直风向", element.get("垂直风向").asText());
                    jsonObject.put("水平风向", element.get("水平风向").asText());
                    jsonObject.put("风速U", element.get("风速U").asText());
                    jsonObject.put("风速V", element.get("风速V").asText());
                    jsonObject.put("风速W", element.get("风速W").asText());
                }
            }

        }
        return jsonObject;

    }

    //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;
    }
}