public class RedisKeys { private static final String PREFIX = "ft:quotes:"; private static final String MARKET_PRICE = PREFIX + "marketprice:"; private static final String TICK = PREFIX + "tick:"; private static final String TREND_MIN = PREFIX + "trend:min:"; private static final String K_PREFIX = PREFIX + "k:"; public static String k(KPeriod kPeriod, String contractId) { StringBuilder builder = new StringBuilder(K_PREFIX); builder.append(kPeriod.getValue()).append(":").append(contractId); return builder.toString(); } public static String marketPrice(String contractId) { return MARKET_PRICE + contractId; } public static String tick(String contractId) { return TICK + contractId; } public static String trendMin(String contractId) { return TREND_MIN + contractId; } }
rediskey的辅助类备忘
最新推荐文章于 2022-11-03 13:29:29 发布
本文介绍了一个用于管理Redis中特定键值的Java工具类。该工具类提供了多种静态方法来生成不同用途的Redis键名,如市场价、行情快照、趋势最小值等。通过这些方法,可以方便地为不同的合约ID生成对应的Redis键。
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