缓存使用ZCache

ZCache简介

ZCache是中兴软创基于Redis Cluster开发的分布式缓存平台。平台高效易用，提供了一键安装部署、系统在线扩容、多语言访问接口、可视化配置监控等一整套解决方案。

ZCache分布式缓存集群提供了以下两个好处：

• 将数据自动切分到多个节点的能力
• 当集群中的一部分节点失效或者无法进行通讯时， 仍然可以继续处理命令请求的能力

1.首先添加Maven依赖

<dependency>
    <groupId>com.ztesoft.zsmart.core</groupId>
    <artifactId>core-boot-starter-cache</artifactId>
    <version>${core.version}</version>
    <exclusions>
        <exclusion>
            <groupId>redis.clients</groupId>
            <artifactId>jedis</artifactId>            
        </exclusion>
    </exclusions>
</dependency>

这里排除了jedis

2.

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 transmission in whole or in part, in any form or by any means, electronic, mechanical <br>
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package com.ztesoft.zsmart.bss.prov.common.config;

import java.util.concurrent.ConcurrentHashMap;

import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.cache.CacheManager;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.data.redis.cache.RedisCacheManager;
import org.springframework.data.redis.core.RedisTemplate;

import com.ztesoft.zsmart.bss.prov.common.constant.CommonCacheDef;
import com.ztesoft.zsmart.core.boot.autoconfigure.cache.ZCacheProperties;

/** 
 * <Description> <br> 
 *  
 * @author xu.hong20<br>
 * @version 1.0<br>
 * @taskId <br>
 * @CreateDate Nov 21, 2017 <br>
 * @since R9.0<br>
 * @see com.ztesoft.zsmart.bss.prov.common.config <br>
 */
@Configuration
@ConfigurationProperties(prefix = "prov.cache")
@EnableCaching    // 用于开启Spring Cache支持
public class ProvZCacheConfiguration {
    /**
     * 缓存前缀，每个模块不能够重复
     */
    private static final String PREFIX = CommonCacheDef.CACHE_MODULE + ".cache";


    /**
     * 
     * Description: <br> 
     *  
     * @author luoluocaihong<br>
     * @taskId <br>
     * @return <br>
     */
    @Bean
    @ConfigurationProperties(prefix = PREFIX)
    public ZCacheProperties provZcacheProperties() {
        return new ZCacheProperties();
    }

    /**
     * 
     * Description: <br> 
     *  
     * @author luoluocaihong<br>
     * @taskId <br>
     * @param redisTemplate RedisTemplate
     * @return <br>
     */
    @Primary
    @Bean("provCacheManager")
    public CacheManager cacheManager(RedisTemplate redisTemplate) {
        RedisCacheManager cacheManager = new RedisCacheManager(redisTemplate);
        cacheManager.setUsePrefix(true);
        cacheManager.setTransactionAware(true);

        ConcurrentHashMap<String, Long> map = new ConcurrentHashMap<String, Long>();
        //map.put(CommonCacheDef.CACHE_SA_PARAM_REGION_DTO_LIST, 60L); // 配置缓存名

        cacheManager.setExpires(map);
        cacheManager.setCacheNames(map.keySet());

        cacheManager.afterPropertiesSet();
        return cacheManager;
    }
}