From 5c5d5112e7b999381f8b20c97e53314e6cedada2 Mon Sep 17 00:00:00 2001
From: zyy <zyy@email.com>
Date: Wed, 09 Jul 2025 18:34:52 +0800
Subject: [PATCH] 股票主页、市场页面接口
---
src/main/java/com/nq/utils/redis/RedisKeyUtil.java | 96 ++++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 85 insertions(+), 11 deletions(-)
diff --git a/src/main/java/com/nq/utils/redis/RedisKeyUtil.java b/src/main/java/com/nq/utils/redis/RedisKeyUtil.java
index b59513b..fdc5ad3 100644
--- a/src/main/java/com/nq/utils/redis/RedisKeyUtil.java
+++ b/src/main/java/com/nq/utils/redis/RedisKeyUtil.java
@@ -1,17 +1,26 @@
package com.nq.utils.redis;
import com.alibaba.fastjson2.JSONObject;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.gson.Gson;
import com.nq.enums.EStockType;
import com.nq.pojo.DataStockBean;
import com.nq.pojo.Stock;
import com.nq.pojo.StockRealTimeBean;
+import com.nq.utils.PropertiesUtil;
import com.nq.utils.stock.sina.StockApi;
import org.apache.http.util.TextUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
import java.math.BigDecimal;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.Map;
public class RedisKeyUtil {
@@ -28,8 +37,8 @@
/**
* 获取股票数据
* */
- public static DataStockBean getCacheBaseStock(Stock stock){
- String cacheBaseData = RedisShardedPoolUtils.get(RedisKeyConstant.RK_BASE_STOCK+":"+stock.getStockType()+":"+stock.getStockCode());
+ public static DataStockBean getCacheBaseStock(String stockType, String stockCode){
+ String cacheBaseData = RedisShardedPoolUtils.get(RedisKeyConstant.RK_BASE_STOCK+":"+stockType+":"+stockCode);
return new Gson().fromJson(cacheBaseData, DataStockBean.class);
}
@@ -51,35 +60,100 @@
stockRealTimeBean = new Gson().fromJson(cacheBaseData, StockRealTimeBean.class);
}
if(stockRealTimeBean == null){
+ String s = doPost(stock.getStockCode(), stock.getStockType());
+ Map<String, Object> stringObjectMap = jsonToMap(s);
stockRealTimeBean = new StockRealTimeBean();
- stockRealTimeBean.setPcp("0.00");
- stockRealTimeBean.setLast("0.00");
- stockRealTimeBean.setHigh("0.00");
- stockRealTimeBean.setLow("0.00");
- stockRealTimeBean.setBid("0.00");
- stockRealTimeBean.setPc("0.00");
- stockRealTimeBean.setAsk("0.00");
+ stockRealTimeBean.setPcp(stringObjectMap.get("ChgPct").toString());
+ stockRealTimeBean.setLast(stringObjectMap.get("Last").toString());
+ stockRealTimeBean.setHigh(stringObjectMap.get("High").toString());
+ stockRealTimeBean.setLow(stringObjectMap.get("Low").toString());
+ stockRealTimeBean.setBid(stringObjectMap.get("Id").toString());
+ stockRealTimeBean.setPc(stringObjectMap.get("PrevClose").toString());
+ stockRealTimeBean.setAsk(stringObjectMap.get("Ask").toString());
}
stockRealTimeBean.setPcp(stockRealTimeBean.getPcp().replace("%",""));
return stockRealTimeBean;
}
+ 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 static String doPost(String pid, String stockType) {
+ EStockType eStockType = EStockType.getEStockTypeByCode(stockType);
+ // 从配置中获取 API URL，并拼接 key
+ //String apiUrl = PropertiesUtil.getProperty("JS_IN_HTTP_URL") + "stock?key=" + PropertiesUtil.getProperty("JS_IN_KEY");
+ String apiUrl = eStockType.getStockUrl() + "stock?key=" + eStockType.getStockKey();
+ String result = null;
+ try {
+ URL url = new URL(apiUrl);
+ HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+
+ // 设置请求方法为 POST
+ connection.setRequestMethod("POST");
+ // 设置请求头
+ connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
+ connection.setDoOutput(true); // 允许向连接输出
+
+ // 构建 POST 数据
+ String postData = "pid=" + pid;
+
+ // 发送 POST 请求
+ 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;
+ StringBuffer response = new StringBuffer();
+
+ while ((inputLine = in.readLine()) != null) {
+ response.append(inputLine);
+ }
+ in.close();
+ result = response.toString();
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ return result;
+ }
+
public static void setCacheCompanies(Stock stock,String companiesInfo){
- RedisShardedPoolUtils.set(RedisKeyConstant.RK_REAL_TIME_STOCK+":"+stock.getStockType()+":"+stock.getStockCode(),
+ RedisShardedPoolUtils.set(RedisKeyConstant.RK_COMPANY_INFO+":"+stock.getStockType()+":"+stock.getStockCode(),
new Gson().toJson(companiesInfo));
}
public static JSONObject getCacheCompanies(Stock stock){
- String companiesInfo = RedisShardedPoolUtils.get(RedisKeyConstant.RK_REAL_TIME_STOCK+":"+stock.getStockType()+":"+stock.getStockCode());
+ String companiesInfo = RedisShardedPoolUtils.get(RedisKeyConstant.RK_COMPANY_INFO+":"+stock.getStockType()+":"+stock.getStockCode());
if(companiesInfo.isEmpty()){
return null;
}
return JSONObject.parseObject(companiesInfo);
}
+ /**
+ * 缓存K线数据源到redis
+ * */
+ public static void setCaCheStockKData(String stockType, String stockCode, Object kData){
+ RedisShardedPoolUtils.set(RedisKeyConstant.RK_STOCK_KDATA+":"+stockType+":"+stockCode, kData.toString());
+ }
+ public static Object getCaCheStockKData(String stockType, String stockCode){
+ return RedisShardedPoolUtils.get(RedisKeyConstant.RK_STOCK_KDATA+":"+stockType+":"+stockCode);
+ }
}
--
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