转债打新监听

不炒股，只打新捡点小钱

package com.github.niefy.modules.job.run;

import cn.hutool.core.convert.Convert;
import cn.hutool.core.util.NumberUtil;
import cn.hutool.json.JSONObject;
import cn.hutool.json.JSONUtil;
import lombok.extern.slf4j.Slf4j;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.math.BigDecimal;
import java.net.HttpURLConnection;
import java.net.URL;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

/**
 * @author ：网寻星公众号
 * @date ：Created in 2023/9/11 17:59
 * @description：监听转债打新
 * @modified By：
 * @version: 1.0$
 */
@Slf4j
public class BondSubscriptionTask {

    public static String getBondSubscriptionTask() {
        StringBuilder sb = new StringBuilder();
        String url = "https://fintechappdr.cgws.com/biz/customer-helper/app/a/ipo/calendar/bond/recentSubscribe";
        try {
            URL obj = new URL(url);
            HttpURLConnection con = (HttpURLConnection) obj.openConnection();
            con.setRequestMethod("GET");
            int responseCode = con.getResponseCode();
            BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
            String inputLine;
            StringBuilder response = new StringBuilder();
            while ((inputLine = in.readLine()) != null) {
                response.append(inputLine);
            }
            in.close();
            if (responseCode == 200) {
                JSONObject jsonObject = JSONUtil.parseObj(response.toString());
                jsonObject = JSONUtil.parseObj(jsonObject.get("data"));
                List<Map> mapList = Convert.toList(Map.class,jsonObject.get("items"));
                // 获取今天的日期
                LocalDate today = LocalDate.now();
                // 过滤出今天的数据
                DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyyMMdd");
                List<Map> filteredList = mapList.stream()
                        .filter(data -> LocalDate.parse((String) data.get("s_ipo_subdate"), formatter).equals(today))
                        .collect(Collectors.toList());
                filteredList.stream().forEach(x->{
                    sb.append("\n转债名称：" + x.get("lnk_stkname").toString() + "(" + x.get("lnk_stkcode").toString() +  ")");
                    sb.append("\n申购日期：" + x.get("s_ipo_subdate").toString());
                    sb.append("\n发行量：" + x.get("cb_list_issuesize").toString());
                    BigDecimal roundedResult = NumberUtil.round(Double.valueOf(x.get("cb_clause_iniconvprice").toString()) / Double.valueOf(x.get("currentPrice").toString()), 4);
                    BigDecimal subtractedResult = roundedResult.subtract(BigDecimal.ONE);
                    BigDecimal multipliedResult = NumberUtil.round(subtractedResult.multiply(new BigDecimal("100")), 2);
                    sb.append("\n溢价率：" + multipliedResult + " %");
                    sb.append("\n正股名称：" + x.get("stkname").toString() + "(" + x.get("stkcode").toString() +  ")");
                    sb.append("\n中签资金冻结日期：" + x.get("s_fellow_unfrozedate").toString());
                    sb.append("\n公司概念：" + x.get("briefing").toString());
                    sb.append("\n");
                });
                log.info(sb.toString());
            } else {
                System.out.println("请求失败，响应码：" + responseCode);
            }
            return sb.toString();
        } catch (IOException e) {
            e.printStackTrace();
            return null;
        }
    }
    public static void main(String[] args) {
        getBondSubscriptionTask();
    }
}

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