如何做品牌网站设计,滨海新区网站建设,该网站未在腾讯云备案,设置wordpress数据库用户名目录 一、引入依赖包二、HttpClient方式实现的https请求工具类三、测试类 一、引入依赖包 引入相关依赖包 !--lombok用于简化实体类开发--dependencygroupIdorg.projectlombok/groupIdartifactIdlombok/artifactIdoption… 目录 一、引入依赖包二、HttpClient方式实现的https请求工具类三、测试类 一、引入依赖包 引入相关依赖包 !--lombok用于简化实体类开发--dependencygroupIdorg.projectlombok/groupIdartifactIdlombok/artifactIdoptionaltrue/optional/dependency!--fastjson依赖--dependencygroupIdcom.alibaba/groupIdartifactIdfastjson/artifactIdversion2.0.32/version/dependency!--httpclient依赖--dependencygroupIdorg.apache.httpcomponents/groupIdartifactIdhttpclient/artifactIdversion4.5.2/version/dependency二、HttpClient方式实现的https请求工具类 https工具类代码 package com.xz.https;import com.alibaba.fastjson.JSONObject;
import lombok.extern.slf4j.Slf4j;
import org.apache.http.HttpEntity;
import org.apache.http.ParseException;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.config.Registry;
import org.apache.http.config.RegistryBuilder;
import org.apache.http.conn.socket.ConnectionSocketFactory;
import org.apache.http.conn.socket.PlainConnectionSocketFactory;
import org.apache.http.conn.ssl.NoopHostnameVerifier;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
import org.apache.http.util.EntityUtils;
import org.springframework.core.io.ClassPathResource;import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.TrustManagerFactory;
import javax.net.ssl.X509TrustManager;
import java.io.IOException;
import java.security.KeyManagementException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.Certificate;
import java.security.cert.CertificateException;
import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate;/*** Description HttpClient方式的 https工具类* author xz*/
Slf4j
public class HttpsUtil {public static String post(String url, JSONObject content) throws Exception {String returnInfo ;CloseableHttpResponse response null;//getTrust():进行证书验证;allTrust:绕过证书验证PoolingHttpClientConnectionManager connectionManager allTrust();try (CloseableHttpClient client HttpClients.custom().setConnectionManager(connectionManager).build()) {HttpPost post new HttpPost(url);//指定报文头post.setHeader(Context-Type, application/json;charsetUTF-8);//设置entityStringEntity entity new StringEntity(JSONObject.toJSONString(content), UTF-8);entity.setContentType(application/json);post.setEntity(entity);//发送请求response client.execute(post);log.info(response-:{}, response);HttpEntity resEntity response.getEntity();if (resEntity ! null) {returnInfo EntityUtils.toString(resEntity, UTF-8);}EntityUtils.consume(resEntity);response.close();return returnInfo;} catch (IOException | ParseException e) {log.info(errorLogs-:{}, e);return returnInfo;}}/*** 绕过验证* author xz*/public static PoolingHttpClientConnectionManager allTrust() {SSLContext sslContext null;PoolingHttpClientConnectionManager connectionManager null;try {sslContext SSLContext.getInstance(TLSv1.2);X509TrustManager trustManager new X509TrustManager() {Overridepublic void checkClientTrusted(X509Certificate[] x509Certificates, String s) throws CertificateException {}Overridepublic void checkServerTrusted(X509Certificate[] x509Certificates, String s) throws CertificateException {}Overridepublic X509Certificate[] getAcceptedIssuers() {return new X509Certificate[0];}};sslContext.init(null, new TrustManager[]{trustManager}, null);//设置http和https对应处理socket链接工厂的对象RegistryConnectionSocketFactory registry RegistryBuilder.ConnectionSocketFactorycreate().register(http, PlainConnectionSocketFactory.INSTANCE).register(https, new SSLConnectionSocketFactory(sslContext, NoopHostnameVerifier.INSTANCE)).build();connectionManager new PoolingHttpClientConnectionManager(registry);} catch (NoSuchAlgorithmException | KeyManagementException e) {log.info(errorLogs-:{}, e);}return connectionManager;}/*** 进行证书验证* author xz*/public static PoolingHttpClientConnectionManager getTrust() {PoolingHttpClientConnectionManager connectionManager null;try {CertificateFactory certificateFactory CertificateFactory.getInstance(x.509);//证书路径ClassPathResource classPathResource new ClassPathResource(xxxx.pem);Certificate certificate certificateFactory.generateCertificate(classPathResource.getInputStream());//creat TrustStoreKeyStore keyStore KeyStore.getInstance(JKS);keyStore.load(null ,null);//Add certificatekeyStore.setCertificateEntry(key,certificate);TrustManagerFactory trustManagerFactory TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());trustManagerFactory.init(keyStore);//creatSSlContextSSLContext sslContext SSLContext.getInstance(TLSv1.2);sslContext.init(null,trustManagerFactory.getTrustManagers(),null);//设置http和https对应处理socket链接工厂的对象RegistryConnectionSocketFactory registry RegistryBuilder.ConnectionSocketFactorycreate().register(http, PlainConnectionSocketFactory.INSTANCE).register(https, new SSLConnectionSocketFactory(sslContext)).build();connectionManager new PoolingHttpClientConnectionManager(registry);} catch (CertificateException | IOException | KeyStoreException | NoSuchAlgorithmException | KeyManagementException e) {log.info(errorLogs-:{}, e);}return connectionManager;}}三、测试类 测试代码 package com.xz.https;import com.alibaba.fastjson.JSONObject;/*** author: xz* since: 2024/1/11 22:17* description:*/
public class HttpsUtilsTest {public static void main(String[] args) throws Exception {String urlhttps://xxx.com.cn:5678/gateway/user/service/getxxxx;UserReq userReq new UserReq ();userReq .setName(张三);JSONObject parse (JSONObject)JSONObject.parse(JSONObject.toJSONString(userReq));String result HttpsUtil.post(url, parse);System.out.println(HttpClient---https请求result);}
}测试输出结果
