HTTP取消SSL认证

1. SSL代码

import org.springframework.http.client.SimpleClientHttpRequestFactory;
import javax.net.ssl.*;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.security.SecureRandom;
import java.security.cert.X509Certificate;/*** @Description 取消SSL认证* @Author jzhao* @Date 2021-4-15 17:03**/
public class SSL extends SimpleClientHttpRequestFactory {@Overrideprotected void prepareConnection(HttpURLConnection connection, String httpMethod) throws IOException {if (connection instanceof HttpsURLConnection) {prepareHttpsConnection((HttpsURLConnection) connection);}super.prepareConnection(connection, httpMethod);}private void prepareHttpsConnection(HttpsURLConnection connection) {connection.setHostnameVerifier(new SkipHostnameVerifier());try {connection.setSSLSocketFactory(createSslSocketFactory());}catch (Exception ex) {// Ignore}}private SSLSocketFactory createSslSocketFactory() throws Exception {SSLContext context = SSLContext.getInstance("TLS");context.init(null, new TrustManager[] { new SkipX509TrustManager() },new SecureRandom());return context.getSocketFactory();}private class SkipHostnameVerifier implements HostnameVerifier {@Overridepublic boolean verify(String s, SSLSession sslSession) {return true;}}private static class SkipX509TrustManager implements X509TrustManager {@Overridepublic X509Certificate[] getAcceptedIssuers() {return new X509Certificate[0];}@Overridepublic void checkClientTrusted(X509Certificate[] chain, String authType) {}@Overridepublic void checkServerTrusted(X509Certificate[] chain, String authType) {}}}

2. RestTemplateConfig代码

import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.client.ClientHttpRequestFactory;
import org.springframework.web.client.RestTemplate;/*** @Description RestTemplateConfig配置* @Author jzhao* @Date 2021-4-15 16:51**/
@Configuration
@Slf4j
public class RestTemplateConfig {@Beanpublic RestTemplate restTemplate(ClientHttpRequestFactory factory) {return new RestTemplate(factory);}@Beanpublic ClientHttpRequestFactory simpleClientHttpRequestFactory() {SSL factory = new SSL();factory.setReadTimeout(5000);factory.setConnectTimeout(15000);//单位为msreturn factory;}
}

3. HttpClientTempUtil工具类代码

import com.alibaba.fastjson.JSONObject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.client.RestTemplate;/*** @Description 工具类* @Author jzhao* @Date 2021-4-15 16:45**/
@Component
public class HttpClientTempUtil {@Autowiredprivate RestTemplate restTemplate;public String sendPostRequest(String url, JSONObject  params) {JSONObject json = restTemplate.postForEntity(url, params, JSONObject.class).getBody();return json.toJSONString();}}

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HTTP取消SSL认证

1. SSL代码

2. RestTemplateConfig代码

3. HttpClientTempUtil工具类代码

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