新写的工具类，其中有对接soap的工具类

java">import com.shutong.common.exception.ServiceException;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;import javax.net.ssl.HttpsURLConnection;
import java.io.*;
import java.net.URL;
import java.nio.charset.StandardCharsets;public class HttpsUtils {/*** 发送HTTPS GET请求** @param urlString 请求的URL地址* @return 响应内容* @throws IOException*/public static String sendGetRequest(String urlString) throws IOException {URL url = new URL(urlString);HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();conn.setRequestMethod("GET");BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));StringBuilder response = new StringBuilder();String line;while ((line = reader.readLine()) != null) {response.append(line);}reader.close();conn.disconnect();return response.toString();}/*** 发送HTTPS POST请求** @param urlString 请求的URL地址* @param payload   POST请求的数据* @return 响应内容* @throws IOException*/public static String sendPostRequest(String urlString, String payload) throws IOException {URL url = new URL(urlString);HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();conn.setRequestMethod("POST");conn.setDoOutput(true);OutputStream os = conn.getOutputStream();os.write(payload.getBytes());os.flush();os.close();BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));StringBuilder response = new StringBuilder();String line;while ((line = reader.readLine()) != null) {response.append(line);}reader.close();conn.disconnect();return response.toString();}public static String callSonyInterfaceQuery(String jsonPrarms) {DefaultHttpClient httpclient = new DefaultHttpClient();//参数分别为用户名、密码、服务器url、工作域名称HttpPost httpPost = new HttpPost("https://baidu.com?SWEExtSourceqwe=WebService&SWEExtCmdEs=Executed&WSSOAP=1");httpPost.setHeader("SOAPAction", "\"document/http://tengxun.com/CustomUI:QueryList\"");httpPost.setHeader("Content-Type", "text/xml");httpPost.setHeader("Connection", "Keep-Alive");HttpEntity entityParam = new StringEntity(jsonPrarms, ContentType.create("application/xml", "UTF-8"));  //这里的“application/json” 可以更换因为本人是传的json参数所以用的这个httpPost.setEntity(entityParam);     //把参数添加到post请求HttpResponse response = null;try {response = httpclient.execute(httpPost);HttpEntity entity = response.getEntity();InputStream input = entity.getContent();BufferedReader br = new BufferedReader(new InputStreamReader(input, StandardCharsets.UTF_8));StringBuilder result = new StringBuilder();String le;while ((le = br.readLine()) != null) {result.append(le);}br.close();return result.toString();} catch (Exception e) {throw new ServiceException("接口出错" + e);}}// 示例用法public static void main(String[] args) {String url = "https://api.example.com/data";try {String response = sendGetRequest(url);System.out.println("GET Response:");System.out.println(response);String postData = "key1=value1&key2=value2";response = sendPostRequest(url, postData);System.out.println("POST Response:");System.out.println(response);} catch (IOException e) {e.printStackTrace();}}
}