分布式本地缓存

xm-core/src/main/java/com/xm/core/service/cache/XmGroupCacheService.java

@@ -1,5 +1,6 @@
 package com.xm.core.service.cache;
 
+import com.mdp.mq.sp.Publish;
 import com.xm.core.vo.XmGroupVo;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.redis.core.RedisTemplate;
@@ -7,7 +8,9 @@ import org.springframework.stereotype.Service;
 
 import java.util.Calendar;
 import java.util.List;
+import java.util.Map;
 import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.TimeUnit;
 
 @Service
@@ -16,6 +19,11 @@ public class XmGroupCacheService {
 	@Autowired
 	RedisTemplate redisTemplate;
 
+	Map<String, List<XmGroupVo>> cache=new ConcurrentHashMap<>();
+
+	@Autowired
+	Publish publish;
+
 	String currPrdDateKey="";
 	public String getProductKey(String productId){
 		Calendar currCal=Calendar.getInstance();
@@ -47,8 +55,16 @@ public class XmGroupCacheService {
 	}
 
 	public  List<XmGroupVo>  getProjectGroups(String projectId){
+		List<XmGroupVo> groupVoList=this.cache.get("prj_"+projectId);
+		if(groupVoList==null){
 			String key=this.getProjectKey(projectId);
-		return (List<XmGroupVo>) redisTemplate.opsForHash().values(key);
+			groupVoList=  (List<XmGroupVo>) redisTemplate.opsForHash().values(key);
+			this.cache.put("prj_"+projectId,groupVoList);
+			return groupVoList;
+		}else {
+			return groupVoList;
+		}
+
 
 	}
 	public XmGroupVo getProjectGroup(String projectId, String groupId){
@@ -69,6 +85,7 @@ public class XmGroupCacheService {
 		this.clearProjectGroups(projectId);
 	}
 	public void putProjectGroups(String projectId,List<XmGroupVo> groups){
+
 		String key=this.getProjectKey(projectId);
 		if(groups==null || groups.size()==0){
 			this.clearProjectGroups(projectId);
@@ -78,6 +95,12 @@ public class XmGroupCacheService {
 			String hashKey= group.getId();
 			redisTemplate.opsForHash().put(key, hashKey, group);
 		}
+		if(groups==null){
+			this.cache.remove("prj_"+projectId);
+		}else{
+			this.cache.put("prj_"+projectId,groups);
+		}
+		publish.push("XM_GROUP_PRJ_CACHE",projectId);
 	}
 	public void clearProjectGroups(String projectId){
 		String key=this.getProjectKey(projectId);
@@ -85,6 +108,8 @@ public class XmGroupCacheService {
 		if(keySet!=null && keySet.size()>0){
 			redisTemplate.opsForHash().delete(key,keySet.toArray());
 		}
+		this.cache.remove("prj_"+projectId);
+		publish.push("XM_GROUP_PRJ_CACHE",projectId);
 	}
 
 	public  List<XmGroupVo>  getProductGroups(String productId){
@@ -114,6 +139,12 @@ public class XmGroupCacheService {
 			String hashKey= group.getId();
 			redisTemplate.opsForHash().put(key, hashKey, group);
 		}
+		if(groups==null){
+			this.cache.remove("prd_"+productId);
+		}else{
+			this.cache.put("prd_"+productId,groups);
+		}
+		publish.push("XM_GROUP_PRD_CACHE",productId);
 	}
 	public void clearProductGroups(String productId){
 		String key=this.getProductKey(productId);
@@ -121,6 +152,15 @@ public class XmGroupCacheService {
 			if(keySet!=null && keySet.size()>0){
 				redisTemplate.opsForHash().delete(key,keySet.toArray());
 			}
+		this.cache.remove("prd_"+productId);
+		publish.push("XM_GROUP_PRD_CACHE",productId);
 	}
 
+	public void clearLocalPrjectCache(String projectId) {
+		this.cache.remove("prj_"+projectId);
+	}
+
+	public void clearLocalProductCache(String productId) {
+		this.cache.remove("prd_"+productId);
+	}
 }

xm-core/src/main/java/com/xm/core/service/cache/XmProductCacheService.java

@@ -41,7 +41,11 @@ public class XmProductCacheService {
 		String key=this.getKey();
 		String hashKey=productId;
 		redisTemplate.opsForHash().put(key, hashKey, product);
+		if(product!=null){
 			cache.put(productId,product);
+		}else{
+			cache.remove(productId);
+		}
 		publish.push("XM_PRODUCT_CACHE",productId);
 	}
 	

xm-core/src/main/java/com/xm/core/service/cache/XmProjectCacheService.java

@@ -41,7 +41,12 @@ public class XmProjectCacheService {
 		String key=this.getKey();
 		String hashKey=projectId;
 		redisTemplate.opsForHash().put(key, hashKey, project);
+		if(project!=null){
 			this.cache.put(projectId,project);
+		}else{
+			this.cache.remove(projectId);
+		}
+		publish.push("XM_PROJECT_CACHE",projectId);
 	}
 	
 	public  XmProject  getProject(String projectId){

xm-core/src/main/java/com/xm/core/service/cache/sub/CacheMessageListener.java

@@ -1,5 +1,6 @@
 package com.xm.core.service.cache.sub;
 
+import com.xm.core.service.cache.XmGroupCacheService;
 import com.xm.core.service.cache.XmProductCacheService;
 import com.xm.core.service.cache.XmProjectCacheService;
 import org.slf4j.Logger;
@@ -29,6 +30,10 @@ public class CacheMessageListener implements MessageListener {
 	XmProjectCacheService xmProjectCacheService;
 
 
+	@Autowired
+	XmGroupCacheService  xmGroupCacheService;
+
+
     private static final Logger logger = LoggerFactory.getLogger(CacheMessageListener.class);
 	
     /*定时心跳*/
@@ -55,8 +60,10 @@ public class CacheMessageListener implements MessageListener {
 				xmProductCacheService.clearLocalCache(msg);
  			}else if(channelName.startsWith("XM_PROJECT")) {
 				xmProjectCacheService.clearLocalCache(msg);
-			}else if(channelName.startsWith("XM_GROUP")) {
-
+			}else if(channelName.startsWith("XM_GROUP_PRJ")) {
+				xmGroupCacheService.clearLocalPrjectCache(msg);
+			}else if(channelName.startsWith("XM_GROUP_PRD")) {
+				xmGroupCacheService.clearLocalProductCache(msg);
 			}
 		} catch (Exception e) {
 			logger.error("",e);