package com.nq.service.impl;
|
|
import cn.hutool.core.date.DateTime;
|
import cn.hutool.core.date.DateUtil;
|
import cn.hutool.http.HttpUtil;
|
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.enums.EConfigKey;
|
import com.nq.enums.EStockType;
|
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 {
|
|
|
|
@Resource
|
StockSettingMapper stockSettingMapper;
|
|
|
@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));
|
StockSetting stockSetting = stockSettingMapper.selectOne(new QueryWrapper<StockSetting>().eq("stock_code",stockCode));
|
if(stockSetting != null){
|
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{
|
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()));
|
}
|
}
|
}
|
}
|
|
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 = PropertiesUtil.getProperty("JS_IN_HTTP_URL") + "stock?key=" + PropertiesUtil.getProperty("JS_IN_KEY");
|
String result = null;
|
|
try {
|
// 添加请求间隔，避免频率过高
|
Thread.sleep(1000); // 等待1秒再请求
|
} catch (InterruptedException e) {
|
Thread.currentThread().interrupt();
|
}
|
|
try {
|
URL url = new URL(apiUrl);
|
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
|
|
// 设置超时时间
|
connection.setConnectTimeout(10000);
|
connection.setReadTimeout(10000);
|
connection.setRequestMethod("POST");
|
connection.setRequestProperty("Content-Type", "application/json; charset=utf-8");
|
connection.setDoOutput(true);
|
|
// JSON格式请求体
|
String jsonInputString = "{\"pid\":\"" + pid + "\"}";
|
|
try (OutputStream os = connection.getOutputStream()) {
|
byte[] input = jsonInputString.getBytes("utf-8");
|
os.write(input, 0, input.length);
|
}
|
|
// 检查HTTP响应码
|
int responseCode = connection.getResponseCode();
|
if (responseCode == 429) {
|
// 如果还是429，等待更长时间后重试
|
Thread.sleep(3000);
|
return doGet(pid); // 递归重试（注意设置最大重试次数）
|
}
|
|
// 读取响应
|
try (BufferedReader in = new BufferedReader(
|
new InputStreamReader(connection.getInputStream()))) {
|
String inputLine;
|
StringBuilder response = new StringBuilder();
|
while ((inputLine = in.readLine()) != null) {
|
response.append(inputLine);
|
}
|
result = response.toString();
|
}
|
} catch (Exception e) {
|
e.printStackTrace();
|
}
|
return result;
|
}
|
|
@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;
|
}
|
}
|
