package com.fzzy.push.nx2024;
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import com.alibaba.fastjson.JSON;
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import com.fzzy.push.nx2024.dto.Nx2024RespDto;
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import lombok.extern.slf4j.Slf4j;
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import javax.net.ssl.HostnameVerifier;
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import javax.net.ssl.HttpsURLConnection;
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import javax.net.ssl.SSLSession;
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import java.io.BufferedReader;
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import java.io.InputStreamReader;
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import java.io.OutputStream;
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import java.net.HttpURLConnection;
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import java.net.URL;
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/**
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* @Description 宁夏省平台2024版-上传数据服务类
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* @Author CZT
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* @Date 2024/7/25 15:24
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*/
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@Slf4j
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public class NX2024HttpClientUtil {
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/**
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* post formData
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* @param url
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* @return
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* @throws Exception
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*/
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@SuppressWarnings("resource")
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public static Nx2024RespDto postPushData(String url, String reqData) throws Exception {
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log.info("---------接口请求地址：" +url+ "----------参数：" + reqData +"---------");
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BufferedReader in = null;
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URL urls = new URL(url);
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HttpURLConnection connection = null;
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OutputStream outputStream = null;
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String rs = "";
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Nx2024RespDto responseDto;
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try {
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//https请求忽略ssl证书，该部分必须在获取connection前调用
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trustAllHttpsCertificates();
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HostnameVerifier hv = new HostnameVerifier() {
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@Override
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public boolean verify(String urlHostName, SSLSession session) {
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log.info("Warning: URL Host: " + urlHostName + " vs. " + session.getPeerHost());
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return true;
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}
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};
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HttpsURLConnection.setDefaultHostnameVerifier(hv);
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connection = (HttpURLConnection) urls.openConnection();
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connection.setRequestProperty("Content-Type", "application/json;charset=UTF-8");
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connection.setDoOutput(true);
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connection.setDoInput(true);
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connection.setRequestProperty("Accept-Language", "zh-CN,zh;q=0.8");
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connection.setRequestProperty("Accept", "*/*");
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connection.setRequestProperty("Range", "bytes=" + "");
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connection.setConnectTimeout(20000);
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connection.setReadTimeout(30000);
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connection.setRequestMethod("POST");
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outputStream = connection.getOutputStream();
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outputStream.write(reqData.getBytes("UTF-8"));
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try {
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connection.connect();
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if (connection.getResponseCode() == 200) {
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in = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
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String line = "";
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while ((line = in.readLine()) != null) {
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rs += line;
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}
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}else{
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log.error("http状态：" + connection.getResponseCode());
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log.error("http消息：" + connection.getResponseMessage());
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}
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} catch (Exception e) {
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System.out.println("发生异常");
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log.error(e.getMessage(),e);
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rs = null;
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return new Nx2024RespDto(99,e.getMessage());
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}
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log.info("---------接口返回：" + rs +"---------");
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responseDto = JSON.parseObject(rs,Nx2024RespDto.class);
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if(responseDto == null ) return new Nx2024RespDto(99,"接口请求发生未知错误");
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return responseDto;
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} finally {
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try {
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outputStream.close();
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if (in != null){
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in.close();
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}
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} catch (Exception e) {
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}
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outputStream = null;
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if (connection != null)
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connection.disconnect();
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connection = null;
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}
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}
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private static void trustAllHttpsCertificates() throws Exception {
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javax.net.ssl.TrustManager[] trustAllCerts = new javax.net.ssl.TrustManager[1];
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javax.net.ssl.TrustManager tm = new miTM();
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trustAllCerts[0] = tm;
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javax.net.ssl.SSLContext sc = javax.net.ssl.SSLContext.getInstance("SSL");
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sc.init(null, trustAllCerts, null);
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javax.net.ssl.HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
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}
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static class miTM implements javax.net.ssl.TrustManager, javax.net.ssl.X509TrustManager {
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@Override
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public java.security.cert.X509Certificate[] getAcceptedIssuers() {
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return null;
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}
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public boolean isServerTrusted(java.security.cert.X509Certificate[] certs) {
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return true;
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}
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public boolean isClientTrusted(java.security.cert.X509Certificate[] certs) {
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return true;
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}
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@Override
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public void checkServerTrusted(java.security.cert.X509Certificate[] certs, String authType)
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throws java.security.cert.CertificateException {
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return;
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}
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@Override
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public void checkClientTrusted(java.security.cert.X509Certificate[] certs, String authType)
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throws java.security.cert.CertificateException {
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return;
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}
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}
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}
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