redis-cache

基于Redis的Method缓存公用jar

#使用

添加Jar依赖

<dependency>
     <groupId>com.whosenet</groupId>
     <artifactId>redis-cache</artifactId>
      <version>1.0</version>
</dependency>

##Spring配置

<bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
    <property name="maxTotal" value="50" />
    <property name="maxIdle" value="10" />
    <property name="maxWaitMillis" value="1000" />
    <property name="testOnBorrow" value="true" />
</bean>

<bean id="jedisPool" class="redis.clients.jedis.JedisPool">
    <constructor-arg index="0" ref="jedisPoolConfig" />
    <constructor-arg index="1" value="127.0.0.1" />
    <constructor-arg index="2" value="6379" />
</bean>

##使用方式

• 添加缓存

  • key:缓存集合名

  • fieldKey:缓存key,支持SPEL表达式

    @Transactional @Cacheable(key="getAdminByName",fieldKey="#name") public Admin getByName(String name) { return adminDao.getByUsername(name); }

• 清理缓存

  • key:缓存集合名

  • fieldKey:缓存key,支持SPEL表达式

  • allEntries:是否清除该集合下所有key的缓存(默认false)

    @Transactional @CacheEvict(key="getAdminByName",fieldKey="#admin.username") public void update(Admin admin){ adminDao.update(admin); }