spring+redis+aop

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc"xmlns:p="http://www.springframework.org/schema/websocket"xmlns:context="http://www.springframework.org/schema/context"xsi:schemaLocation="http://www.springframework.org/schema/beans    http://www.springframework.org/schema/beans/spring-beans.xsd       http://www.springframework.org/schema/context        http://www.springframework.org/schema/context/spring-context.xsd         http://www.springframework.org/schema/mvc        http://www.springframework.org/schema/mvc/spring-mvc.xsd        http://www.springframework.org/schema/websocket        http://www.springframework.org/schema/websocket/spring-websocket.xsd">   <context:property-placeholder location="classpath:umclient-config.properties"/> <bean id="poolConfig" class="redis.clients.jedis.JedisPoolConfig"><property name="maxIdle" value="300" /><property name="maxActive" value="3000" /><property name="maxWait" value="10000" /><property name="testOnBorrow" value="true" /></bean><bean id="connectionFactory"  class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory"><property name="hostName" value="${redis.host}" /><property name="port" value="${redis.port}" /><property name="password" value="${redis.pass}" /><property name="poolConfig" ref="poolConfig" /></bean><bean id="redisTemplate" class="org.springframework.data.redis.core.StringRedisTemplate"><property name="connectionFactory" ref="connectionFactory" /></bean></beans>

public interface RedisDao {    /**     * 插入     */boolean put(final String keyId, final String entity);/** * 删除 */void remove(final String keyId);/** * 查询 */String get(final String keyId);}@Servicepublic class RedisDaoImpl extends RedisGeneratorDao<String , String> implements RedisDao{@Overridepublic boolean put(final String keyId, final String entity) {boolean result = redisTemplate.execute(new RedisCallback<Boolean>() {public Boolean doInRedis(RedisConnection connection) throws DataAccessException {RedisSerializer<String> serializer = getRedisSerializer();byte[] key = serializer.serialize(keyId) ;byte[] value = serializer.serialize(entity) ;return connection.setNX(key, value);}});return result;}@Overridepublic void remove(String key) {redisTemplate.delete(key) ;}@Overridepublic String get(final String keyId) {String entity = redisTemplate.execute(new RedisCallback<String>() {  public String doInRedis(RedisConnection connection) throws DataAccessException {          RedisSerializer<String> serializer = getRedisSerializer();          byte[] key = serializer.serialize(keyId);          byte[] value = connection.get(key);          if (value == null) {            return null;          }          return serializer.deserialize(value);        }      });  return entity ;  }}@Servicepublic class RedisDaoService {@Autowiredprivate RedisDao redisDao ; public boolean put(final String keyId , final Object entity){return redisDao.put(keyId ,  JSONObject.toJSONString(entity) ) ;}public <T> T get(final String keyId , Class<T> responseType){String jsonEntity = redisDao.get(keyId) ;if(Strings.isNullOrEmpty(jsonEntity)) return null ; return JSONObject.parseObject(jsonEntity , responseType) ;}public String get(final String keyId){return redisDao.get(keyId)  ;}public void remove(final String keyId){redisDao.remove(keyId) ;}}import java.io.Serializable;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.data.redis.core.RedisTemplate;import org.springframework.data.redis.serializer.RedisSerializer;public abstract class RedisGeneratorDao<K extends Serializable, V extends Serializable> {@Autowiredprotected RedisTemplate<K , V> redisTemplate;public void setRedisTemplate(RedisTemplate<K , V> redisTemplate) {this.redisTemplate = redisTemplate;}protected RedisSerializer<String> getRedisSerializer() {return redisTemplate.getStringSerializer();}}@Aspectpublic class ApplicationAspect {private static final Logger logger = Logger.getLogger(ApplicationAspect.class);private static final String APP_NAME = "PariskWeb" ;private static final String DB_SOURCE = ConfigPropertiesUtil.getContextProperty("dbsource") ;@Autowiredprivate EbdAuthUserAuditLogService ebdAuthUserAuditLogService;@Autowiredprivate RedisDaoService  redisService ;@SuppressWarnings({ "rawtypes", "unchecked" })@Around("execution(* cn.paic.rep.pare.controller..*.*(..)) && @annotation(sysLogger)")public Object doAround(ProceedingJoinPoint pjp , SysLogger sysLogger) throws Throwable{long startTimeMillis = System.currentTimeMillis() ;RequestAttributes ra = RequestContextHolder.getRequestAttributes() ;ServletRequestAttributes sra = (ServletRequestAttributes) ra ;HttpServletRequest request = sra.getRequest() ;String requestPath =  request.getServletPath() ;Map<String , String[]> inputParamMap = request.getParameterMap() ;TreeMultimap<String , String> requestSortedParam = TreeMultimap.create() ;for(Map.Entry<String, String[]> entry : inputParamMap.entrySet()){String[] values = entry.getValue() ;Arrays.sort(values) ;for(String value : values)requestSortedParam.put(entry.getKey() , StringUtils.toUTF8(value)) ;}String inputParams = "";for(Map.Entry<String , String> entry : requestSortedParam.entries()){inputParams += entry.getKey() + "=" + entry.getValue() + "&" ;}if(! Strings.isNullOrEmpty(inputParams)){requestPath += "?" + inputParams.substring(0 , inputParams.length() - 1) ;}/*redis模块*/RefreshNode freshNode = getRefreshNode(requestPath) ;Object result ;if(freshNode != null){//接口需要插缓存try{requestPath = String.format("%s-%s-%s" , APP_NAME , freshNode.isShare ? "" : DB_SOURCE , requestPath) ;JSONObject jsonEntity = redisService.get(requestPath , JSONObject.class);if(jsonEntity == null || toFresh(jsonEntity)){ //首次插入||需要刷新result = pjp.proceed() ;JSONObject toSaveJsonEntity = new JSONObject() ;Date toFreshBoundTime = DateUtils.addSecond(new Date() , freshNode.frushIntervalSeconds) ;toSaveJsonEntity.put("toFreshBoundTime" , DateUtils.DateToString(toFreshBoundTime , DateStyle.YYYY_MM_DD_HH_MM_SS));toSaveJsonEntity.put("data" , result) ;redisService.remove(requestPath) ;redisService.put(requestPath , toSaveJsonEntity) ;}else{//直接访问接口Signature signature = pjp.getSignature() ;Class returnType = ((MethodSignature) signature).getReturnType() ; //获得返回类型result = JSONObject.parseObject(jsonEntity.getString("data") , returnType) ;}}catch(Exception e){logger.error("call redis failed! ") ;result = pjp.proceed() ; }} else result = pjp.proceed() ;/*日志模块*/String userName = ShiroUtil.getUserName() ;if(! Strings.isNullOrEmpty(userName)){EbdAuthUserAuditLog userLog = new EbdAuthUserAuditLog() ;userLog.setUsername(userName) ;userLog.setActionDesc(sysLogger.description()) ;userLog.setLogtime(DateUtils.DateToString(new Date() , DateStyle.YYYY_MM_DD_HH_MM_SS)) ;userLog.setActionDescCn(sysLogger.description_cn()) ;userLog.setRequest_type(request.getMethod()) ;userLog.setRequest_uri(request.getRequestURI()) ;userLog.setRequest_para(requestPath) ;saveLog(userLog);}long endTimeMillis = System.currentTimeMillis();logger.info("User: " + userName + " , Action: " + sysLogger.description() + "\n"+ "Url: " + requestPath + "\n" //+ "ResponseResults: " + JSONObject.toJSONString(result) + "\n" + "Cost:" + (endTimeMillis - startTimeMillis) + " ms " + "\n") ;return result;}private boolean toFresh(JSONObject jsonEntity){ Date toFreshBoundTime = DateUtils.StringToDate(jsonEntity.getString("toFreshBoundTime") , DateStyle.YYYY_MM_DD_HH_MM_SS) ; return toFreshBoundTime.before(new Date()) ;} private class RefreshNode{private Integer frushIntervalSeconds ; //更新间隔(秒)private Boolean isShare ; //Group与User环境是否共享缓存数据RefreshNode(Integer frushIntervalSeconds , Boolean isShare){this.frushIntervalSeconds = frushIntervalSeconds ; this.isShare = isShare ; }} /*key=api url前缀  , value=刷新时间，单位秒*/private Map<String , RefreshNode> redisApi =  new ImmutableMap.Builder<String , RefreshNode>() .put("/api/entprssignal/getDifferentDimensionSignal/4/1" , new RefreshNode(60 , Boolean.FALSE) ) .put("/api/companyBasic/queryEquityRelationship" , new RefreshNode(60*60 , Boolean.TRUE)) .build() ;private RefreshNode getRefreshNode(String requestPath){for(Map.Entry<String , RefreshNode> entry : redisApi.entrySet()){if(requestPath.contains(entry.getKey())) return entry.getValue() ;  }return null ;}private void saveLog(EbdAuthUserAuditLog userLog) {ebdAuthUserAuditLogService.save(userLog);}}