From cca0b258ffefd2ad478b9e5115200f5a223eb09f Mon Sep 17 00:00:00 2001
From: dd <gitluke@outlook.com>
Date: Fri, 26 Dec 2025 02:31:05 +0800
Subject: [PATCH] 1
---
src/main/java/com/nq/service/impl/PriceServicesImpl.java | 200 +++++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 190 insertions(+), 10 deletions(-)
diff --git a/src/main/java/com/nq/service/impl/PriceServicesImpl.java b/src/main/java/com/nq/service/impl/PriceServicesImpl.java
index 56f1aad..9dda805 100644
--- a/src/main/java/com/nq/service/impl/PriceServicesImpl.java
+++ b/src/main/java/com/nq/service/impl/PriceServicesImpl.java
@@ -1,19 +1,37 @@
package com.nq.service.impl;
+import cn.hutool.core.date.DateTime;
+import cn.hutool.core.date.DateUtil;
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;
-import com.nq.pojo.Stock;
-import com.nq.pojo.StockRealTimeBean;
-import com.nq.pojo.StockSetting;
+import com.nq.enums.EConfigKey;
+import com.nq.pojo.*;
import com.nq.service.IPriceServices;
+import com.nq.service.IStockConfigServices;
+import com.nq.utils.PropertiesUtil;
+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.*;
+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.Date;
+import java.util.HashMap;
+import java.util.Map;
+import com.fasterxml.jackson.databind.ObjectMapper;
@Service
public class PriceServicesImpl implements IPriceServices {
@@ -27,22 +45,184 @@
@Resource
StockMapper stockMapper;
+ @Autowired
+ IStockConfigServices iStockConfigServices;
+
+ @Resource
+ StockDzMapper stockDZMapper;
+
@Override
public BigDecimal getNowPrice(String stockCode) {
Stock stock = stockMapper.selectOne(new QueryWrapper<Stock>().eq("stock_code",stockCode));
+ if(null == stock){
+ return BigDecimal.ZERO;
+ }
StockSetting stockSetting = stockSettingMapper.selectOne(new QueryWrapper<StockSetting>().eq("stock_code",stockCode));
if(stockSetting != null){
- if(TimeUtil.isTradingHour(stockSetting.getStartTime(),stockSetting.getEndTime())){
+ Date newDate = new Date();
+ DateTime startTime = DateUtil.parseDateTime(stockSetting.getStartTime());
+ DateTime endTime = DateUtil.parseDateTime(stockSetting.getEndTime());
+ if(newDate.after(startTime) && newDate.before(endTime)){
+// if(TimeUtil.isTradingHour(stockSetting.getStartTime(),stockSetting.getEndTime())){
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 = doPost(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 = doPost(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 = doPost(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);
+ }
+ }
+
+ private static String lastResult = null;
+ private static long lastExecuteTime = 0;
+ private static final long MIN_INTERVAL_MS = 3000;
+ private static final Object cacheLock = new Object();
+
+ public static String doPost(String pid) {
+ long currentTime = System.currentTimeMillis();
+
+ // 第一次快速检查（不加锁）
+ if (lastResult != null && (currentTime - lastExecuteTime) < MIN_INTERVAL_MS) {
+ return lastResult;
+ }
+
+ // 同步块内再次检查并执行
+ synchronized (cacheLock) {
+ currentTime = System.currentTimeMillis();
+ if (lastResult != null && (currentTime - lastExecuteTime) < MIN_INTERVAL_MS) {
+ return lastResult;
+ }
+
+ // 执行POST请求
+ String newResult = doActualPost(pid);
+
+ // 更新缓存
+ lastResult = newResult;
+ lastExecuteTime = System.currentTimeMillis();
+
+ return newResult;
+ }
+ }
+
+ private static String doActualPost(String pid) {
+ String apiUrl = PropertiesUtil.getProperty("JS_IN_HTTP_URL") + "stock?key=" + PropertiesUtil.getProperty("JS_IN_KEY");
+
+ try {
+ URL url = new URL(apiUrl);
+ HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+
+ connection.setRequestMethod("POST");
+ connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
+ connection.setDoOutput(true);
+ connection.setConnectTimeout(5000);
+ connection.setReadTimeout(10000);
+
+ String postData = "pid=" + pid;
+
+ try (OutputStream os = connection.getOutputStream()) {
+ byte[] input = postData.getBytes("utf-8");
+ os.write(input, 0, input.length);
+ }
+
+ // 读取响应
+ BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
+ String inputLine;
+ StringBuilder response = new StringBuilder();
+
+ while ((inputLine = in.readLine()) != null) {
+ response.append(inputLine);
+ }
+ in.close();
+
+ return response.toString();
+
+ } catch (Exception e) {
+ e.printStackTrace();
+ // 返回缓存或错误信息
+ if (lastResult != null) {
+ return lastResult;
+ }
+ return "{\"error\":\"请求失败:" + e.getMessage() + "\"}";
+ }
+ }
+
+ @Override
+ public boolean isLimitUpBuy(String stockCode) {
+ Stock stock = stockMapper.selectOne(new QueryWrapper<Stock>().eq("stock_code",stockCode));
+ StockRealTimeBean stockRealTimeBean = RedisKeyUtil.getCacheRealTimeStock(stock);
+ BigDecimal pcp = new BigDecimal(stockRealTimeBean.getPcp());
+ StockConfig stockConfig = iStockConfigServices.queryByKey(EConfigKey.LIMIT_UP_POINT.getCode());
+ if(stockConfig == null){
+ return true;
+ }
+
+
+ if(pcp.compareTo(new BigDecimal(0))<0){
+ return true;
+ }
+
+ if(new BigDecimal(stockConfig.getCValue()).compareTo(pcp)<=0){
+ StockConfig limitConfig = iStockConfigServices.queryByKey(EConfigKey.LIMIT_UP_IS_BUY.getCode());
+ if(limitConfig.getCValue().equals("1")){
+ return true;
+ }
+ return false;
+ }
+ return true;
+ }
+
+ @Override
+ public boolean isLimitDownSell(String stockCode) {
+ Stock stock = stockMapper.selectOne(new QueryWrapper<Stock>().eq("stock_code",stockCode));
+ StockRealTimeBean stockRealTimeBean = RedisKeyUtil.getCacheRealTimeStock(stock);
+ BigDecimal pcp = new BigDecimal(stockRealTimeBean.getPcp());
+ StockConfig stockConfig = iStockConfigServices.queryByKey(EConfigKey.LIMIT_DOWN_POINT.getCode());
+ if(stockConfig == null){
+ return true;
+ }
+ if(pcp.compareTo(new BigDecimal(stockConfig.getCValue()))<=0){
+ StockConfig limitConfig = iStockConfigServices.queryByKey(EConfigKey.LIMIT_DOWN_IS_SELL.getCode());
+ if(!limitConfig.getCValue().equals("1")){
+ return false;
+ }
+ }
+ return true;
+ }
+}
\ No newline at end of file
--
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