Java使用Soap方式調(diào)用WebService接口代碼示例
更新時間:2024年03月02日 14:34:27 作者:xjz_2002
Java調(diào)用WebService接口是指通過Java語言來訪問并與WebService進行交互,WebService是一種基于Web的服務(wù)架構(gòu),它通過標準的XML和HTTP協(xié)議來提供服務(wù),這篇文章主要給大家介紹了關(guān)于Java使用Soap方式調(diào)用WebService接口的相關(guān)資料,需要的朋友可以參考下
pom文件依賴
<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>
測試類WebServiceTest.java
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";
// 根據(jù)實際情況拼接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響應(yīng)的數(shù)據(jù)解析,放到j(luò)son對象中并返回
public static JSONObject SoapResponseParser(String soapResponse) throws JsonProcessingException {
// 去除XML轉(zhuǎn)義字符
String jsonContent = StringEscapeUtils.unescapeXml(soapResponse);
// 找到JSON數(shù)組的開始位置和結(jié)束位置
int startIndex = jsonContent.indexOf("[");
int endIndex = jsonContent.indexOf("]");
JSONObject jsonObject = new JSONObject();
if ((startIndex) != -1 && (endIndex) != -1) {
// 提取JSON數(shù)組部分
String jsonString = jsonContent.substring(startIndex, endIndex + 1);
// 初始化ObjectMapper
ObjectMapper objectMapper = new ObjectMapper();
// 將JSON字符串解析為JsonNode(樹狀結(jié)構(gòu)表示)
JsonNode jsonNode = objectMapper.readTree(jsonString);
// 如果是JSON數(shù)組,可以直接獲取數(shù)組元素
if (jsonNode.isArray()) {
for (JsonNode element : jsonNode) {
jsonObject.put("站號", element.get("站號").asText());
jsonObject.put("站名", element.get("站名").asText());
jsonObject.put("日期", element.get("日期").asText());
jsonObject.put("總風速", element.get("總風速").asText());
jsonObject.put("水平風速", element.get("水平風速").asText());
jsonObject.put("垂直風向", element.get("垂直風向").asText());
jsonObject.put("水平風向", element.get("水平風向").asText());
jsonObject.put("風速U", element.get("風速U").asText());
jsonObject.put("風速V", element.get("風速V").asText());
jsonObject.put("風速W", element.get("風速W").asText());
}
}
}
return jsonObject;
}
//使用SOAP1.1發(fā)送消息
public static String doPostSoap(String postUrl, String soapXml, String soapAction) {
String retStr = "";
// 創(chuàng)建HttpClientBuilder
HttpClientBuilder httpClientBuilder = HttpClientBuilder.create();
// HttpClient
CloseableHttpClient closeableHttpClient = httpClientBuilder.build();
HttpPost httpPost = new HttpPost(postUrl);
// 設(shè)置請求和傳輸超時時間
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) {
// 打印響應(yīng)內(nèi)容
retStr = EntityUtils.toString(httpEntity, "UTF-8");
System.out.println("response:" + retStr);
}
// 釋放資源
closeableHttpClient.close();
} catch (Exception e) {
e.printStackTrace();
}
return retStr;
}
}總結(jié)
到此這篇關(guān)于Java使用Soap方式調(diào)用WebService接口的文章就介紹到這了,更多相關(guān)Java調(diào)用WebService接口內(nèi)容請搜索腳本之家以前的文章或繼續(xù)瀏覽下面的相關(guān)文章希望大家以后多多支持腳本之家!
相關(guān)文章
SpringBoot源碼分析之bootstrap.properties文件加載的原理
本文通過訪問看到bootstrap.properties中的信息獲取到了,同時age也被application.properties中的屬性覆蓋掉了。加載順序到底是什么?為什么會覆蓋呢?我們接下來分析下吧2021-12-12
Java反射 JavaBean對象自動生成插入,更新,刪除,查詢sql語句操作
這篇文章主要介紹了Java反射 JavaBean對象自動生成插入,更新,刪除,查詢sql語句操作,具有很好的參考價值,希望對大家有所幫助。一起跟隨小編過來看看吧2020-08-08
JAVA利用順序表實現(xiàn)“楊輝三角”的思路及代碼示例
楊輝三角形是中國古代數(shù)學的杰出研究成果之一,是我國北宋數(shù)學家賈憲于1050年首先發(fā)現(xiàn)并使用的,這篇文章主要介紹了JAVA利用順序表實現(xiàn)楊輝三角的思路及代碼示例,需要的朋友可以參考下2025-01-01

