From ed02adce53d9f51287e14764815006dd4d040daf Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Thu, 18 Jun 2026 21:25:46 +0800
Subject: [PATCH] 1
---
src/main/java/com/nq/utils/redis/RedisKeyUtil.java | 65 +++++++++++++++++++++++---------
1 files changed, 47 insertions(+), 18 deletions(-)
diff --git a/src/main/java/com/nq/utils/redis/RedisKeyUtil.java b/src/main/java/com/nq/utils/redis/RedisKeyUtil.java
index 731b0bb..04b3038 100644
--- a/src/main/java/com/nq/utils/redis/RedisKeyUtil.java
+++ b/src/main/java/com/nq/utils/redis/RedisKeyUtil.java
@@ -10,6 +10,7 @@
import com.nq.pojo.StockRealTimeBean;
import com.nq.utils.PropertiesUtil;
import com.nq.utils.stock.sina.StockApi;
+import org.apache.commons.lang3.StringUtils;
import org.apache.http.util.TextUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -64,19 +65,44 @@
}
if(stockRealTimeBean == null){
String s = doPost(stock.getStockCode());
- Map<String, Object> stringObjectMap = jsonToMap(s);
- stockRealTimeBean = new StockRealTimeBean();
- 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());
+ if (StringUtils.isBlank(s)) {
+ stockRealTimeBean = buildFallbackRealTime(stock);
+ } else {
+ try {
+ Map<String, Object> stringObjectMap = jsonToMap(s);
+ stockRealTimeBean = new StockRealTimeBean();
+ 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.setPid(stock.getStockCode());
+ } catch (Exception e) {
+ log.warn("解析实时行情失败, code={}, err={}", stock.getStockCode(), e.getMessage());
+ stockRealTimeBean = buildFallbackRealTime(stock);
+ }
+ }
}
- stockRealTimeBean.setPcp(stockRealTimeBean.getPcp().replace("%",""));
+ if (stockRealTimeBean.getPcp() != null) {
+ stockRealTimeBean.setPcp(stockRealTimeBean.getPcp().replace("%",""));
+ }
return stockRealTimeBean;
+ }
+
+ private static StockRealTimeBean buildFallbackRealTime(Stock stock) {
+ StockRealTimeBean bean = new StockRealTimeBean();
+ bean.setPid(stock.getStockCode());
+ bean.setLast("0");
+ bean.setHigh("0");
+ bean.setLow("0");
+ bean.setBid("0");
+ bean.setAsk("0");
+ bean.setPc("0");
+ bean.setPcp("0");
+ return bean;
}
public static Map<String, Object> jsonToMap(String json) {
@@ -155,16 +181,16 @@
private static String executePostRequest(String pid) {
String apiUrl = PropertiesUtil.getProperty("JS_IN_HTTP_URL") +
"stock?key=" + PropertiesUtil.getProperty("JS_IN_KEY");
-
+ HttpURLConnection connection = null;
try {
URL url = new URL(apiUrl);
- HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+ 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);
+ connection.setConnectTimeout(3000);
+ connection.setReadTimeout(5000);
String postData = "pid=" + pid;
@@ -173,9 +199,8 @@
os.write(input, 0, input.length);
}
- // 读取响应
try (BufferedReader in = new BufferedReader(
- new InputStreamReader(connection.getInputStream()))) {
+ new InputStreamReader(connection.getInputStream(), "utf-8"))) {
StringBuilder response = new StringBuilder();
String inputLine;
@@ -187,8 +212,12 @@
}
} catch (Exception e) {
- e.printStackTrace();
- return null; // 返回null表示请求失败
+ log.warn("拉取实时行情失败 pid={}, err={}", pid, e.getMessage());
+ return null;
+ } finally {
+ if (connection != null) {
+ connection.disconnect();
+ }
}
}
--
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