https 请求忽略ssl证书信任

一、简价
今天在调用一个支付平台时，返回结果为ssl证书未被信任。经过查询。

二、代码
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package com.best.payment;

import com.best.payment.RSA.AlipaySign;
import com.best.payment.api.SslUtil;

import javax.net.ssl.HttpsURLConnection;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.URL;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.TimeZone;

/**

• @author redkapok

• @Description 类的描述

• @date 2024/7/26 17:36

• @Company
  */
  public class HttpsPostRequest {

  public static void main(String[] args) throws Exception {
  //获以当前时间
  SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'");
  simpleDateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
  String currentDate = simpleDateFormat.format(new Date());

    //私钥
    String signPrivateKey = "MIIEvgIBADANBgk";

    // 目标URL
    String targetURL = "https://open-sea.worldfirst.com/amsin/api/v1/business/account/inquiryStatementList";

    // 创建URL对象
    URL url = new URL(targetURL);
    //忽略证书认证
    SslUtil.ignoreSsl();

    // 打开连接
    HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();

    // 设置请求方法为POST
    connection.setRequestMethod("POST");

    // 设置允许输入输出
    connection.setDoOutput(true);

    // 设置请求属性（根据需要设置，例如Content-Type）
    connection.setRequestProperty("Content-Type", "application/json");
    connection.setRequestProperty("request-time", currentDate);
    connection.setRequestProperty("client-id", "94");
    // 写入POST数据
    String postData = "{\"pageNumber\":1,\"currencyList\":[],\"pageSize\":10,\"startTime\":\"2024-07-01T00:00:00Z\",\"endTime\":\"2024-07-26T00:00:00Z\",\"transactionTypeList\":[]}";
    connection.setRequestProperty("Signature", AlipaySign.sign("POST","/amsin/api/v1/business/account/inquiryStatementList",04494",currentDate, postData,signPrivateKey));
    byte[] outputInBytes = postData.getBytes("UTF-8");
    try(
        OutputStream os = connection.getOutputStream()) {
        os.write(outputInBytes);
        InputStream is=connection.getInputStream();
        InputStreamReader reader=new InputStreamReader(is);
        char[] buffer=new char[1024];
        StringBuilder out = new StringBuilder();
        for(int read;(read=reader.read(buffer,0,buffer.length))>0;){
            out.append(buffer,0,read);
        }
        System.out.println(out.toString());
    }

    // 获取响应码
    int responseCode = connection.getResponseCode();
    System.out.println("Response Code: " + responseCode);


    // 读取响应（根据需要处理）
    // ...

    // 关闭连接
    connection.disconnect();
}

}
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、、、
package com.best.payment.api;

import javax.net.ssl.*;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;

/**

• @author redkapok

• @Description 类的描述

• @date 2024/7/26 18:13

• @Company 广州市灏仟亿贸易有限公司
  */
  public class SslUtil {

  private static void trustAllHttpsCertificates()throws Exception{
  TrustManager[] trustAllCerts=new TrustManager[1];
  TrustManager tm=new miTM();
  trustAllCerts[0]=tm;
  SSLContext sc=SSLContext.getInstance("SSL");
  sc.init(null,trustAllCerts,null);
  HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
  }

  static class miTM implements TrustManager,X509TrustManager{

   @Override
   public void checkClientTrusted(X509Certificate[] x509Certificates, String s) throws CertificateException {
       return ;
   }
  
   @Override
   public void checkServerTrusted(X509Certificate[] x509Certificates, String s) throws CertificateException {
       return ;
   }
  
   @Override
   public X509Certificate[] getAcceptedIssuers() {
       return null;
   }
  

  }

  public static void ignoreSsl()throws Exception{
  HostnameVerifier hv=new HostnameVerifier() {
  @Override
  public boolean verify(String s, SSLSession sslSession) {
  return true;
  }
  };
  trustAllHttpsCertificates();
  HttpsURLConnection.setDefaultHostnameVerifier(hv);
  }

}

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