1

zj

2024-05-17 b271ad62a0e9ea1e16a95f342bbdbc3f93783148

1

 src/main/java/com/nq/service/IPriceServices.java

@@ -1,11 +1,14 @@
package com.nq.service;

import java.math.BigDecimal;
import java.util.Map;

public interface IPriceServices {

    BigDecimal getNowPrice(String stockCode);

    Map<String, Object> getNewStock(String stockCode);

    BigDecimal getNowPrice(String stockCode,String stockType);



 src/main/java/com/nq/service/impl/PriceServicesImpl.java

@@ -1,6 +1,9 @@
package com.nq.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import com.nq.dao.StockDzMapper;
import com.nq.dao.StockMapper;
import com.nq.dao.StockSettingMapper;
@@ -8,14 +11,24 @@
import com.nq.pojo.*;
import com.nq.service.IPriceServices;
import com.nq.service.IStockConfigServices;
import com.nq.utils.http.HttpClientRequest;
import com.nq.utils.redis.RedisKeyUtil;
import com.nq.utils.timeutil.TimeUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.lang.reflect.Type;
import java.math.BigDecimal;

import  java.io.BufferedReader;
import  java.io.InputStreamReader;
import  java.net.HttpURLConnection;
import  java.net.URL;
import java.util.HashMap;
import java.util.Map;
import com.fasterxml.jackson.databind.ObjectMapper;

@Service
public class PriceServicesImpl  implements IPriceServices {
@@ -44,14 +57,69 @@
                if(stockSetting.getType().equals("0")){
                    return  new BigDecimal(stockSetting.getPrice());
                }else{
                    StockRealTimeBean stockRealTimeBean =  RedisKeyUtil.getCacheRealTimeStock(stock);
                  return   new BigDecimal(stockRealTimeBean.getLast()).multiply(new BigDecimal(stockSetting.getPrice()));
                    String s = doGet(stock.getStockCode());
                    if(null != s){
                        Map<String, Object> stringObjectMap = jsonToMap(s);
                        return   new BigDecimal(stringObjectMap.get("last").toString()).multiply(new BigDecimal(stockSetting.getPrice()));
                    }
                }
            }
        }

        StockRealTimeBean stockRealTimeBean =  RedisKeyUtil.getCacheRealTimeStock(stock);
        return  new BigDecimal(stockRealTimeBean.getLast());
        String s = doGet(stock.getStockCode());
        if(null != s) {
            Map<String, Object> stringObjectMap = jsonToMap(s);
            return  new BigDecimal(stringObjectMap.get("last").toString());
        }
        return BigDecimal.ZERO;
    }

    @Override
    public Map<String, Object> getNewStock(String stockCode) {
        Stock stock = stockMapper.selectOne(new QueryWrapper<Stock>().eq("stock_code",stockCode));
        String s = doGet(stock.getStockCode());
        if(null != s){
            Map<String, Object> stringObjectMap = jsonToMap(s);
            return   stringObjectMap;
        }
        return null;
    }



    public static Map<String, Object> jsonToMap(String json) {
        ObjectMapper objectMapper = new ObjectMapper();
        try {
            Object[] array = objectMapper.readValue(json, Object[].class);
            Gson gson = new Gson();
            String s = gson.toJson(array[0]);
            Map<String, Object> map = objectMapper.readValue(s, Map.class);
            return map;
        } catch (JsonProcessingException e) {
            throw new RuntimeException(e);
        }
    }

    public String doGet(String pid){
        String  apiUrl  =  "http://api-in-2.js-stock.top/stock?pid="+pid+"&key=eVKtHt7aG4m6ozwWL9qG";
        try  {
            URL  url  =  new  URL(apiUrl);
            HttpURLConnection  connection  =  (HttpURLConnection)  url.openConnection();
            connection.setRequestMethod("GET");

            BufferedReader in  =  new  BufferedReader(new InputStreamReader(connection.getInputStream()));
            String  inputLine;
            StringBuffer  response  =  new  StringBuffer();

            while  ((inputLine  =  in.readLine())  !=  null)  {
                response.append(inputLine);
            }
            in.close();
            return response.toString();
        }  catch  (Exception  e)  {
            e.printStackTrace();
        }
        return null;
    }

    @Override

 src/main/java/com/nq/service/impl/StockServiceImpl.java

@@ -39,6 +39,7 @@
import java.net.URL;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.concurrent.CompletableFuture;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@@ -178,15 +179,27 @@
            stockList.addAll(stockMapper.findStockTypeDz(orderBy,EStockType.IN.getCode(), keyWords));
        }



        List<StockListVO> stockListVOS = Lists.newArrayList();
        if (stockList.size() > 0){
            stockListVOS.addAll(Objects.requireNonNull(StockApi.getStockReailTimes(stockList)));
        }
        for (int i = 0; i <stockListVOS.size() ; i++) {
            stockListVOS.get(i).setNowPrice(iPriceServices.getNowPrice(stockListVOS.get(i).getCode(),stockType).toString());

        // Create a list to hold Futures
        List<CompletableFuture<Void>> futures = new ArrayList<>();

        // Use CompletableFuture to perform asynchronous processing for each stockListVO
        for (StockListVO stockListVO : stockListVOS) {
            CompletableFuture<Void> future = CompletableFuture.runAsync(() -> {
                stockListVO.setNowPrice(iPriceServices.getNowPrice(stockListVO.getCode(), stockType).toString());
                Map<String, Object> newStock = iPriceServices.getNewStock(stockListVO.getCode());
                stockListVO.setHcrateP(newStock.get("pcp").toString());
            });
            futures.add(future);
        }

        // Wait for all futures to complete
        CompletableFuture.allOf(futures.toArray(new CompletableFuture[0])).join();

        RPageInfo pageInfo = new RPageInfo();
        pageInfo.setList(stockListVOS);
        pageInfo.setStockType(stockType);
@@ -215,6 +228,10 @@
        stockVO.setName(stock.getStockName());
        stockVO.setSpell(stock.getStockSpell());
        stockVO.setGid(stock.getStockGid().toUpperCase());
        Map<String, Object> newStock = iPriceServices.getNewStock(stock.getStockCode());
        stockVO.setHcrate(newStock.get("pcp").toString().replaceAll("%", ""));
        stockVO.setToday_max(newStock.get("high").toString());
        stockVO.setToday_min(newStock.get("low").toString());
        if(null != cacheBaseStock){
            stockVO.setOpen_px(cacheBaseStock.getOpen());
            stockVO.setPreclose_px(cacheBaseStock.getPrevClose());