1

zj

2024-05-23 649c8433a4f6f0f3ea2544c7f23f7eda74ff3b94

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

@@ -36,6 +36,10 @@
import java.net.URL;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.stream.Collectors;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@@ -125,7 +129,10 @@

    public ServerResponse getStock(int pageNum, int pageSize, String keyWords, String stockPlate, String stockType, HttpServletRequest request) {
        List<Stock> stockList = new ArrayList<>();
        if (stockType.equals("99")) {
        if(null == stockType){
            PageHelper.startPage(pageNum, pageSize);
            stockList.addAll(stockMapper.findStockListByKeyWords(keyWords, stockPlate, stockType, Integer.valueOf(0), pageNum - 1, pageSize));
        }else if (stockType.equals("99")) {
            PageHelper.startPage(pageNum, pageSize);
            stockList.addAll(stockMapper.findZtStockListByKeyWords(keyWords, stockPlate, "IN", Integer.valueOf(0)));
        } else if (stockType.equals("100")) {
@@ -147,7 +154,7 @@
                dzStock.setStockType(stockDz.getStockType());
                stockList.add(dzStock);
            }
        } else {
        }else {
            PageHelper.startPage(pageNum, pageSize);
            stockList.addAll(stockMapper.findStockListByKeyWords(keyWords, stockPlate, stockType, Integer.valueOf(0), pageNum - 1, pageSize));
        }
@@ -165,19 +172,29 @@
    public ServerResponse getStockByType(int pageNum, int pageSize, String orderBy, String keyWords, String stockType, HttpServletRequest request) {
        List<Stock> stockList = new ArrayList<>();
        PageHelper.startPage(pageNum, pageSize);
        stockList.addAll(stockMapper.findStockByType(orderBy,stockType,keyWords));
        stockList.addAll(stockMapper.findStockByType(orderBy, stockType, keyWords));
        List<StockListVO> stockListVOS = Lists.newArrayList();
        if (stockList.size() > 0){
        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()).toString());
        }

        // Use CompletableFuture to perform asynchronous processing for each stockListVO
        ExecutorService executor = Executors.newFixedThreadPool(20); // Create a fixed thread pool with a maximum of 10 threads
        List<CompletableFuture<Void>> futures = stockListVOS.stream()
                .map(stockListVO -> CompletableFuture.supplyAsync(() ->
                                iPriceServices.getNowPrice(stockListVO.getCode(), stockType), executor)
                        .thenAcceptAsync(price -> stockListVO.setNowPrice(price.toString()), executor))
                .collect(Collectors.toList());

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

        RPageInfo pageInfo = new RPageInfo();
        pageInfo.setList(stockListVOS);
        pageInfo.setStockType(stockType);
        return ServerResponse.createBySuccess(pageInfo);
    }


    public ServerResponse getDateline(HttpServletResponse response, String code) {
        if (StringUtils.isBlank(code))
@@ -259,7 +276,7 @@
        String introduction = null;
        StockVO   stockVO = StockApi.assembleInStockVO(stock);
        stockVO.setDepositAmt(depositAmt);
        stockVO.setNowPrice(iPriceServices.getNowPrice(stock.getStockCode()).toString());
        stockVO.setNowPrice(iPriceServices.getNowPrice(stock.getStockCode(),stock.getStockType()).toString());
        stockVO.setType(stock.getStockType());
        stockVO.setId(stock.getId().intValue());
        stockVO.setCode(stock.getStockCode());