\u5207\u9762\u62e6\u622a\u662f\u6307\uff1a\u9488\u5bf9\u6307\u5b9a\u7684Redis\u64cd\u4f5c\uff08\u5305\u62ec\u5e38\u89c1\u7684 Set \u7b49\uff09\uff0c\u8fdb\u884c\u62e6\u622a\u5e76\u5339\u914d\u524d\u7f00\u8fdb\u884c\u57cb\u70b9\u4e0a\u62a5\u3002<\/li>\n<\/ul>\n2.2.1 \u524d\u7f00 key \u8bbe\u8ba1<\/p>\n
Redis Key \u7684\u8bbe\u8ba1<\/p>\n
public class RedisKeyConstants {\n\n public static final String REDIS_GAMEGROUP_NEW_KEY = "newgamegroup";\n public static final String REDIS_GAMEGROUP_DETAIL_KEY = "gamegroup:detail";\n public static final String REDIS_KEY_IUNIT_STRATEGY_COUNT = "activity:ihandler:strategy:count";\n public static final String CONTENT_DISTRIBUTE_CURRENT = "content:distribute:current";\n public static final String RECOMMEND_NOTE = "recommend:note";\n}\n\n\npublic class RedisUtils {\n\n public static final String COMMON_REDIS_KEY_SPLIT = ":";\n\n public static String buildRedisKey(String key, Object... params) {\n if (params == null || params.length == 0) {\n return key;\n }\n\n for (Object param : params) {\n key += COMMON_REDIS_KEY_SPLIT + param;\n }\n\n return key;\n }\n}<\/code><\/pre>\n\u5de6\u53f3\u6ed1\u52a8\u67e5\u770b\u5b8c\u6574\u4ee3\u7801<\/p>\n
\u8bf4\u660e\uff1a<\/p>\n
\n- \u5728\u5e38\u91cf\u5b9a\u4e49 RedisKeyConstants \u4e2d\u6309\u7167\u4e0d\u540c\u7684\u4e1a\u52a1\u533a\u5206\u4e86\u4e0d\u540c\u7684\u4e1a\u52a1\u573a\u666f\u7684\u524d\u7f00 Key\u3002<\/li>\n
- \u5728 RedisUtils#buildRedisKey \u4e2d\u5c06\u4e1a\u52a1\u7684\u524d\u7f00\u548c\u52a8\u6001\u53d8\u5316\u7684\u53c2\u6570\u8fdb\u884c\u62fc\u63a5\uff0c\u4e2d\u95f4\u901a\u8fc7\u5206\u9694\u7b26\u8fdb\u884c\u8fde\u63a5\u3002<\/li>\n
- \u5206\u5272\u7b26\u7684\u5f15\u5165\u662f\u4e3a\u4e86\u540e\u7eed\u5207\u9762\u62e6\u622a\u65f6\u5019\u8fdb\u884c\u9006\u5411\u5207\u5272\u83b7\u53d6\u524d\u7f00\u4f7f\u7528\u3002<\/li>\n<\/ul>\n
2.2.2 \u76d1\u63a7\u5b9e\u73b0<\/p>\n
@Slf4j\n@Aspect\n@Order(0)\n@Component\npublic class RedisMonitorAspect {\n private static final String PREFIX_CONFIG = "redis.monitor.prefix";\n private static final Set<String> PREFIX_SET = new HashSet<>();\n @Resource\n private MonitorComponent monitorComponent;\n static {\n \/\/ \u66f4\u65b0\u524d\u7f00\u5339\u914d\u7684\u540d\u5355\n String prefixValue = VivoConfigManager.getString(PREFIX_CONFIG, "");\n refreshConf(prefixValue);\n \/\/ \u589e\u52a0\u914d\u7f6e\u53d8\u66f4\u7684\u56de\u8c03\n VivoConfigManager.addListener(new VivoConfigListener() {\n @Override\n public void eventReceived(PropertyItem propertyItem, ChangeEventType changeEventType) {\n if (StringUtils.equalsIgnoreCase(propertyItem.getName(), PREFIX_CONFIG)) {\n refreshConf(propertyItem.getValue());\n }\n }\n });\n }\n \/**\n * \u66f4\u65b0\u524d\u7f00\u5339\u914d\u7684\u540d\u5355\n * @param prefixValue\n *\/\n private static void refreshConf(String prefixValue) {\n if (StringUtils.isNotEmpty(prefixValue)) {\n String[] prefixArr = StringUtils.split(prefixValue, ",");\n Arrays.stream(prefixArr).forEach(item -> PREFIX_SET.add(item));\n }\n }\n @Pointcut("execution(* com.vivo.joint.dal.common.redis.dao.RedisDao.set*(..))")\n public void point() {\n }\n @Around("point()")\n public Object around(ProceedingJoinPoint pjp) throws Throwable {\n \/\/\u4e1a\u52a1\u903b\u8f91\u5f02\u5e38\u60c5\u51b5\u76f4\u63a5\u629b\u5230\u4e1a\u52a1\u5c42\u5904\u7406\n Object result = pjp.proceed();\n try {\n if (VivoConfigManager.getBoolean("joint.center.redis.monitor.switch", true)) {\n Object[] args = pjp.getArgs();\n if (null != args && args.length > 0) {\n String redisKey = String.valueOf(args[0]);\n if (VivoConfigManager.getBoolean("joint.center.redis.monitor.send.log.switch", true)) {\n LOGGER.info("\u66f4\u65b0redis\u7684\u7f13\u5b58 {}", redisKey);\n }\n String monitorKey = null;\n \/\/ \u5148\u6307\u5b9a\u524d\u7f00\u5339\u914d\n if (!PREFIX_SET.isEmpty()) {\n for (String prefix : PREFIX_SET) {\n if (StringUtils.startsWithIgnoreCase(redisKey, prefix)) {\n monitorKey = prefix;\n break;\n }\n }\n }\n if (StringUtils.isEmpty(monitorKey) && StringUtils.contains(redisKey, ":")) {\n \/\/ \u9700\u8981\u8003\u8651\u524d\u7f00\u7684\u683c\u5f0f\uff0c\u4fdd\u8bc1\u6570\u636e\u5199\u5165\u4e0d\u80fd\u81a8\u80c0\n monitorKey = StringUtils.substringBeforeLast(redisKey, ":");\n }\n monitorComponent.sendRedisMonitorData(monitorKey);\n }\n }\n } catch (Exception e) {\n }\n return result;\n }\n}<\/code><\/pre>\nprintf("hello world!");\n<\/code><\/pre>\n\u8bf4\u660e\uff1a<\/p>\n
\n- \u901a\u8fc7 Aspect \u7684\u5207\u9762\u529f\u80fd\u5bf9 Redis \u7684\u6307\u5b9a\u64cd\u4f5c\u8fdb\u884c\u62e6\u622a\uff0c\u5982\u4e0a\u56fe\u4e2d\u7684 Set \u64cd\u4f5c\u7b49\uff0c\u53ef\u4ee5\u6309\u9700\u6269\u5c55\u5230\u5176\u4ed6\u64cd\u4f5c\uff08\u5305\u62ec get \u547d\u4ee4\u7b49\uff09\u3002<\/li>\n
- \u9488\u5bf9\u524d\u7f00 key \u7684\u63d0\u53d6\u652f\u6301\u4e24\u4e2a\u7ef4\u5ea6\uff0c\u9ed8\u8ba4\u573a\u666f\u548c\u81ea\u5b9a\u4e49\u573a\u666f\uff0c\u5176\u4e2d\u5904\u7406\u4f18\u5148\u7ea7\u4e3a \u81ea\u5b9a\u4e49\u573a\u666f > \u9ed8\u8ba4\u573a\u666f<\/li>\n
- \u9ed8\u8ba4\u573a\u666f\u662f\u6307\u5982 Redis \u7684 Key \u4e3a A:B:C:UserId\uff0c\u4ece\u540e\u5f80\u524d\u5bfb\u627e\u540e\u5411\u7b2c\u4e00\u4e2a\u5206\u5272\u7b26\u8fdb\u884c\u5206\u5272\uff0cA:B:C:UserId \u5206\u5272\u540e\u7684\u6839\u636e\u524d\u7f00 A:B:C \u8fdb\u884c\u805a\u5408\u540e\u6570\u636e\u57cb\u70b9\u4e0a\u62a5\u3002<\/li>\n
- \u81ea\u5b9a\u4e49\u573a\u666f\u5982 Redis\u7684 Key \u4e3a A:B:UserId\uff0c\u901a\u8fc7\u914d\u7f6e\u81ea\u5b9a\u4e49\u7684\u524d\u7f00 A:B \u6765\u5339\u914d\uff0cA:B:C:UserId \u6839\u636e\u81ea\u5b9a\u4e49\u7684\u524d\u7f00\u5206\u5272\u540e\u6839\u636e\u524d\u7f00 A:B \u8fdb\u884c\u805a\u5408\u540e\u6570\u636e\u57cb\u70b9\u4e0a\u62a5\u3002<\/li>\n
- \u8003\u8651\u81ea\u5b9a\u4e49\u573a\u666f\u7684\u7075\u6d3b\u6027\uff0c\u76f8\u5173\u7684\u81ea\u5b9a\u4e49\u524d\u7f00\u901a\u8fc7\u914d\u7f6e\u4e2d\u5fc3\u5b9e\u65f6\u751f\u6548\u3002<\/li>\n<\/ul>\n
2.3 \u76d1\u63a7\u7684\u6848\u4f8b<\/p>\n
public static final String REDISKEY_USER_POPUP_PLAN = "popup:user:plan";\n \n public PopupWindowPlan findPlan(FindPlanParam param) {\n String openId = param.getOpenId();\n String imei = param.getImei();\n String gamePackage = param.getGamePackage();\n Integer planType = param.getPlanType();\n String appId = param.getAppId();\n\n\n \/\/ 1\u3001\u83b7\u53d6\u7f13\u5b58\u7684\u6570\u636e\n PopupWindowPlan cachedPlan = getPlanFromCache(openId, imei, gamePackage, planType);\n if (cachedPlan != null) {\n monitorPopWinPlan(cachedPlan);\n \n return cachedPlan;\n }\n\n \/\/ 2\u3001\u672a\u547d\u4e2d\u6362\u6210\u540e\u4ece\u6301\u4e45\u5316\u90e8\u5206\u83b7\u53d6\u5bf9\u5e94\u7684 PopupWindowPlan \u5bf9\u8c61\n\n \/\/ 3\u3001\u4fdd\u5b58\u5230Redis\u6362\u6210\n setPlanToCache(openId, imei, gamePackage, plan);\n\n return cachedPlan;\n }\n\n \/\/ \u4ece\u7f13\u5b58\u4e2d\u83b7\u53d6\u6570\u636e\u7684\u903b\u8f91\n private PopupWindowPlan getPlanFromCache(String openId, String imei, String gamePackage, Integer planType) {\n\n String key = RedisUtils.buildRedisKey(RedisKeyConstants.REDISKEY_USER_POPUP_PLAN, openId, imei, gamePackage, planType);\n String cacheValue = redisDao.get(key);\n if (StringUtils.isEmpty(cacheValue)) {\n return null;\n }\n\n try {\n PopupWindowPlan plan = objectMapper.readValue(cacheValue, PopupWindowPlan.class);\n return plan;\n } catch (Exception e) {\n }\n\n return null;\n }\n\n \/\/ \u4fdd\u5b58\u6570\u636e\u5230\u7f13\u5b58\u5f53\u4e2d\n private void setPlanToCache(String openId, String imei, String gamePackage, PopupWindowPlan plan, Integer planType) {\n\n String key = RedisUtils.buildRedisKey(RedisKeyConstants.REDISKEY_USER_POPUP_PLAN, openId, imei, gamePackage, planType);\n try {\n String serializedStr = objectMapper.writeValueAsString(plan);\n redisDao.set(key, serializedStr, VivoConfigManager.getInteger(ConfigConstants.POPUP_PLAN_CACHE_EXPIRE_TIME, 300));\n } catch (Exception e) {\n }\n }<\/code><\/pre>\n\u5de6\u53f3\u6ed1\u52a8\u67e5\u770b\u5b8c\u6574\u4ee3\u7801<\/p>\n
\u8bf4\u660e\uff1a<\/p>\n
\n- \u5982\u76d1\u63a7\u5b9e\u73b0\u90e8\u5206\u6240\u8ff0\uff0c\u901a\u8fc7 Redis Key \u7684\u524d\u7f00\u805a\u5408\u76d1\u63a7\uff0c\u80fd\u591f\u53d1\u73b0\u67d0\u4e00\u7c7b\u4e1a\u52a1\u573a\u666f\u7684 Redis \u7684\u5199\u8bf7\u6c42\u6570\uff0c\u8fdb\u800c\u53d1\u73b0 Redis \u7684\u65e0\u6548\u4f7f\u7528\u573a\u666f\u3002<\/li>\n
- \u4e0a\u8ff0\u6848\u4f8b\u662f\u5178\u578b\u7684Redis\u7684\u7f13\u5b58\u4f7f\u7528\u573a\u666f\uff1a1.\u8bbf\u95ee Redis \u7f13\u5b58\uff1b2.\u82e5\u547d\u4e2d\u5219\u76f4\u63a5\u8fd4\u56de\u7ed3\u679c\uff1b3\u3001\u5982\u672a\u547d\u4e2d\u5219\u67e5\u8be2\u6301\u4e45\u5316\u5b58\u50a8\u83b7\u53d6\u6570\u636e\u5e76\u5199\u5165 Redis \u7f13\u5b58\u3002<\/li>\n
- \u4ece\u4e1a\u52a1\u76d1\u63a7\u7684\u5927\u76d8\u53d1\u73b0\u524d\u7f00 popup:user:plan \u5b58\u5728\u5927\u91cf\u7684 set \u64cd\u4f5c\u547d\u4ee4\uff0c\u6309\u7167\u7f13\u5b58\u8bfb\u591a\u5199\u5c11\u7684\u539f\u5219\uff0c\u8be5\u573a\u666f\u6807\u660e\u8be5\u7f13\u5b58\u7684\u8bbe\u8ba1\u662f\u65e0\u6548\u7684\u3002<\/li>\n
- \u901a\u8fc7\u4e1a\u52a1\u5206\u6790\u540e\uff0c\u53d1\u73b0\u5728\u6e38\u620f\u7684\u4e1a\u52a1\u573a\u666f\u4e2d \u7528\u6237\u7ef4\u5ea6+\u6e38\u620f\u7ef4\u5ea6 \u4e0d\u5b58\u57285\u5206\u949f\u91cd\u590d\u8bbf\u95ee\u7f13\u5b58\u7684\u573a\u666f\uff0c\u786e\u8ba4\u7f13\u5b58\u7684\u65e0\u6548\u3002<\/li>\n
- \u786e\u8ba4\u7f13\u5b58\u65e0\u6548\u540e\uff0c\u5220\u9664\u76f8\u5173\u7684\u7f13\u5b58\u903b\u8f91\uff0c\u964d\u4f4e\u4e86 Redis Server \u7684\u8d1f\u8f7d\u540e\u5e76\u8fdb\u4e00\u6b65\u63d0\u5347\u4e86\u63a5\u53e3\u7684\u54cd\u5e94\u65f6\u95f4\u3002<\/li>\n<\/ul>\n
\u4e09\u3001\u672c\u5730\u7f13\u5b58\u7684\u76d1\u63a7\u4ecb\u7ecd<\/strong><\/p>\n3.1\u00a0\u76d1\u63a7\u7684\u65b9\u6848<\/p>\n
3.1.1\u00a0\u76d1\u63a7\u76ee\u7684<\/p>\n