1

zj

16 hours ago ed02adce53d9f51287e14764815006dd4d040daf

 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();
            }
        }
    }