添加encache的配置文件

 package com.yoho.search.common.cache.impls;
 
+import java.io.InputStream;
+
 import javax.annotation.PostConstruct;
+import javax.annotation.PreDestroy;
+
+import net.sf.ehcache.Cache;
+import net.sf.ehcache.CacheManager;
+import net.sf.ehcache.Element;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -8,18 +15,12 @@ import org.springframework.stereotype.Service;
 
 import com.yoho.search.common.cache.model.CacheObject;
 
-import net.sf.ehcache.Cache;
-import net.sf.ehcache.CacheManager;
-import net.sf.ehcache.Element;
-
 @Service("ehCache")
 public class EhCache implements CacheInterface {
 
 	private static final Logger logger = LoggerFactory.getLogger(EhCache.class);
 
-	private static final CacheManager cacheManager = CacheManager.create();
-
-	private static final String cacheName = "talent";
+	private CacheManager manager;
 
 	private Cache cache;
 
@@ -28,8 +29,20 @@ public class EhCache implements CacheInterface {
 
 	@PostConstruct
 	private void init() {
-		cacheManager.addCache(cacheName);
-		this.cache = cacheManager.getCache(cacheName);
+		InputStream inputStream = this.getClass().getClassLoader().getResourceAsStream("ehcache.xml");
+		if (inputStream == null) {
+			logger.error("url is null");
+			return;
+		}
+		this.manager = CacheManager.create(inputStream);
+		this.cache = manager.getCache("yohosearch");
+	}
+
+	@PreDestroy
+	private void Destroy() {
+		if (this.manager != null) {
+			this.manager.shutdown();
+		}
 	}
 
 	@Override

+<?xml version="1.0" encoding="UTF-8"?>
+<ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://ehcache.org/ehcache.xsd" updateCheck="false">
+
+    <diskStore path="java.io.tmpdir" />
+
+    <defaultCache 
+        maxElementsInMemory="10000"
+        maxElementsOnDisk="0" 
+        eternal="true" 
+        overflowToDisk="true"
+        diskPersistent="false" 
+        timeToIdleSeconds="0" 
+        timeToLiveSeconds="0"
+        diskSpoolBufferSizeMB="50" 
+        diskExpiryThreadIntervalSeconds="120"
+        memoryStoreEvictionPolicy="LFU" />
+
+    <cache name="yohosearch"
+        maxElementsInMemory="3000"
+        maxElementsOnDisk="0" 
+        eternal="false" 
+        overflowToDisk="false"
+        diskPersistent="false" 
+        timeToIdleSeconds="120" 
+        timeToLiveSeconds="300"
+        diskSpoolBufferSizeMB="50" 
+        diskExpiryThreadIntervalSeconds="120"
+        memoryStoreEvictionPolicy="LFU" />
+
+</ehcache> 
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