soap get/post请求

最新推荐文章于 2023-03-29 11:46:17 发布

转载最新推荐文章于 2023-03-29 11:46:17 发布 · 790 阅读

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CC 4.0 BY-SA版权

原文链接：http://www.cnblogs.com/qq1141100952com/p/11114565.html

本文介绍了一种使用HttpClient进行SOAP请求的方法，包括GET和POST请求，详细展示了如何设置Basic Auth认证，配置请求超时时间，以及如何处理响应。适用于需要与SOAP服务交互的开发人员。

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pom.xml依赖：

<dependency>
  <groupId>org.apache.httpcomponents</groupId>
  <artifactId>httpclient</artifactId>
  <version>4.5.3</version>
</dependency>

  public static String getSoapRequest(String getUrl, String soapXml, String soapAction, String userName, String password) throws UnsupportedEncodingException {
    String retStr = "";
    // 创建HttpClientBuilder
    HttpClientBuilder httpClientBuilder = HttpClientBuilder.create();
    // 设置BasicAuth
    CredentialsProvider provider = new BasicCredentialsProvider();
    // Create the authentication scope
    AuthScope scope = new AuthScope(AuthScope.ANY_HOST, AuthScope.ANY_PORT, AuthScope.ANY_REALM);
    // Create credential pair，在此处填写用户名和密码
    UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(userName, password);
    // Inject the credentials
    provider.setCredentials(scope, credentials);
    // Set the default credentials provider
    httpClientBuilder.setDefaultCredentialsProvider(provider);
    // HttpClient
    CloseableHttpClient closeableHttpClient = httpClientBuilder.build();
    HttpGet httpGet = new HttpGet(getUrl);
    //  设置请求和传输超时时间
    RequestConfig requestConfig = RequestConfig.custom().setSocketTimeout(socketTimeout).setConnectTimeout(connectTimeout).build();
    httpGet.setConfig(requestConfig);
    try {
//      httpGet.setHeader("Content-Type", "text/xml;charset=UTF-8");
      StringEntity data = new StringEntity(soapXml, Charset.forName("UTF-8"));
      httpGet.setHeader("SOAPAction", soapAction);
      CloseableHttpResponse response = closeableHttpClient.execute(httpGet);
      HttpEntity httpEntity = response.getEntity();
      if (httpEntity != null) {
        // 打印响应内容
        retStr = EntityUtils.toString(httpEntity, "UTF-8");
        logger.info("response:" + retStr);
      }
      // 释放资源
      closeableHttpClient.close();
    } catch (Exception e) {
      logger.error("exception in doGetRequest", e);
    }
    return retStr;
  }

post请求：

static int socketTimeout = 30000;// 请求超时时间
static int connectTimeout = 30000;// 传输超时时间
static Logger logger = Logger.getLogger(HttpClientSoapUtil.class);

/**
 * 使用SOAP1.1发送消息，可调1.1，也可调用1.2
 */
public static String doPostSoap1_1WithBasicAuth(String postUrl, String soapXml, String soapAction, String userName, String password) {
  String retStr = "";
  // 创建HttpClientBuilder
  HttpClientBuilder httpClientBuilder = HttpClientBuilder.create();
  // 设置BasicAuth
  CredentialsProvider provider = new BasicCredentialsProvider();
  // Create the authentication scope
  AuthScope scope = new AuthScope(AuthScope.ANY_HOST, AuthScope.ANY_PORT, AuthScope.ANY_REALM);
  // Create credential pair，在此处填写用户名和密码
  UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(userName, password);
  // Inject the credentials
  provider.setCredentials(scope, credentials);
  // Set the default credentials provider
  httpClientBuilder.setDefaultCredentialsProvider(provider);
  // 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(socketTimeout).setConnectTimeout(connectTimeout).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");
      logger.info("response:" + retStr);
    }
    // 释放资源
    closeableHttpClient.close();
  } catch (Exception e) {
    logger.error("exception in doPostSoap1_1", e);
  }
  return retStr;
}

转载于:https://www.cnblogs.com/qq1141100952com/p/11114565.html