package com.oying.utils;

import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.security.cert.CertificateException;
import java.util.HashMap;
import java.util.Map;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import java.security.cert.X509Certificate;

/**
 * @author xin
 * @description
 * @date 2025/6/4 01:48
 */
public class Test {

    public static void main(String[] args) {
        String url = "https://118.178.116.15:8443/winnerrxd/api/trigger/SendMsg ";
        Map<String, String> paramMap = new HashMap<>();
        paramMap.put("userCode", "CQLYSXYJ");
        paramMap.put("userPass", "lych1205!");
        paramMap.put("DesNo", "15213186640");
        paramMap.put("Msg", "短信内容【立研】");
        paramMap.put("smsType","短信类型");
        try {
//GET请求
            httpsGet(url, paramMap);
//POST请求
            httpsPost(url, paramMap);
        } catch (Exception e) {
            e.printStackTrace();
            System.err.println("调用https失败:"+e);
        }
    }
    private static class TrustAnyTrustManager implements X509TrustManager {

        public void checkClientTrusted(X509Certificate[] chain, String authType)
                throws CertificateException {
        }
        public void checkServerTrusted(X509Certificate[] chain, String authType)
                throws CertificateException {
        }
        public X509Certificate[] getAcceptedIssuers() {
            return new X509Certificate[] {};
        }
    }
    private static class TrustAnyHostnameVerifier implements HostnameVerifier {
        public boolean verify(String hostname, SSLSession session) {
            return true;
        }
    }
    public static String httpsGet(String url,Map<String, String> params) throws
            Exception
    {
        String result = "";
        BufferedReader in = null;
        try {

            String urlStr = url + "?" + getParamStr(params);

            System.out.println("GET请求的URL为："+urlStr);
            SSLContext sc = SSLContext.getInstance("SSL");
            sc.init(null, new TrustManager[] { new TrustAnyTrustManager() },
                    new java.security.SecureRandom());
            URL realUrl = new URL(urlStr);
            // 打开和URL之间的连接
            HttpsURLConnection connection = (HttpsURLConnection)
                    realUrl.openConnection();
            //设置https相关属性
            connection.setSSLSocketFactory(sc.getSocketFactory());
            connection.setHostnameVerifier(new TrustAnyHostnameVerifier());
            connection.setDoOutput(true);

            // 设置通用的请求属性
            connection.setRequestProperty("accept", "*/*");
            connection.setRequestProperty("connection", "Keep-Alive");
            connection.setRequestProperty("user-agent",
                    "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
            // 建立实际的连接
            connection.connect();

            // 定义 BufferedReader输入流来读取URL的响应
            in = new BufferedReader(new
                    InputStreamReader(connection.getInputStream(),"UTF-8"));
            String line;
            while ((line = in.readLine()) != null) {
                result += line;
            }

            System.out.println("获取的结果为："+result);
        } catch (Exception e) {
            System.out.println("发送GET请求出现异常！" + e);
            //e.printStackTrace();
            throw e;
        }
        // 使用finally块来关闭输入流
        finally {
            try {
                if (in != null) {
                    in.close();
                }
            } catch (Exception e2) {
                //e2.printStackTrace();
                throw e2;
            }
        }
        return result;

    }
    public static String httpsPost(String url, Map<String, String> params)
            throws Exception{
        String result = "";
        BufferedReader in = null;
        String content = getParamStr(params);
        try {
            System.out.println("POST请求的URL为："+url);
            SSLContext sc = SSLContext.getInstance("SSL");
            sc.init(null, new TrustManager[] { new TrustAnyTrustManager() },
                    new java.security.SecureRandom());
            URL console = new URL(url);
            HttpsURLConnection connection = (HttpsURLConnection)
                    console.openConnection();
            connection.setSSLSocketFactory(sc.getSocketFactory());
            connection.setHostnameVerifier(new TrustAnyHostnameVerifier());
            connection.setDoOutput(true);
            connection.connect();
            DataOutputStream out = new
                    DataOutputStream(connection.getOutputStream());
            out.write(content.getBytes("UTF-8"));
            // 刷新、关闭
            out.flush();
            out.close();
            // 定义 BufferedReader输入流来读取URL的响应
            in = new BufferedReader(new
                    InputStreamReader(connection.getInputStream(),"UTF-8"));
            String line;
            while ((line = in.readLine()) != null) {
                result += line;
            }
            System.out.println("获取的结果为："+result);
        } catch (Exception e) {
            System.out.println("发送POST请求出现异常！" + e);
            //e.printStackTrace();
            throw e;
        }
        // 使用finally块来关闭输入流
        finally {
            try {
                if (in != null) {
                    in.close();
                }
            } catch (Exception e2) {
                //e2.printStackTrace();
                throw e2;
            }
        }
        return result;
    }

    private static String getParamStr(Map<String, String> params)
    {
        String paramStr="";
        if(params != null && params.size() >0){
            // 获取参数列表组成参数字符串
            for (String key : params.keySet()) {
                paramStr+=key+"="+params.get(key)+"&";
            }
            //去除最后一个"&"
            paramStr=paramStr.substring(0, paramStr.length()-1);
        }
        return paramStr;
    }

}