Spring整合redis带测试用例Demo完整代码

朱雀 2021-01-24 18:41 662阅读 0赞

项目结构

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMzNTQzNjM0_size_16_color_FFFFFF_t_70][]

jar包

<dependency>
                <groupId>redis.clients</groupId>
                <artifactId>jedis</artifactId>
                <version>2.7.3</version>
            </dependency>
            <dependency>
                <groupId>org.springframework.data</groupId>
                <artifactId>spring-data-redis</artifactId>
                <version>1.6.1.RELEASE</version>
            </dependency>

xml文件

<?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:context="http://www.springframework.org/schema/context"
           xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-4.0.xsd">
        
        <context:property-placeholder location="classpath:redis.properties" ignore-unresolvable="true"/>
        
        <context:component-scan base-package="com.xdja.cssp.demo.service.redis"/>
        
        <bean id="poolConfig" class="redis.clients.jedis.JedisPoolConfig" >
            <property name="maxIdle" value="${redis.maxIdle}" />
            <property name="maxWaitMillis" value="${redis.maxWait}" />
            <property name="testOnBorrow" value="${redis.testOnBorrow}" />
        </bean >
        
        <bean id="connectionFactory"  class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory" >
            <property name="poolConfig" ref="poolConfig" />
            <property name="port" value="${redis.port}" />
            <property name="hostName" value="${redis.host}" />
            <property name="password" value="${redis.password}" />
            <property name="timeout" value="${redis.timeout}" ></property>
        </bean >
        <bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate" >
            <property name="connectionFactory" ref="connectionFactory" />
            <property name="keySerializer" >
                <bean class="org.springframework.data.redis.serializer.StringRedisSerializer" />
            </property>
            <property name="valueSerializer" >
                <bean class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer" />
            </property>
        </bean >
    
    </beans>

配置文件

redis.host=127.0.0.1
    redis.port=6379
    redis.password=
    redis.maxIdle=100
    redis.maxActive=300
    redis.maxWait=1000
    redis.testOnBorrow=true
    redis.timeout=100000

实体类

package com.xdja.cssp.demo.service.redis;
    
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.data.redis.core.RedisTemplate;
    import org.springframework.data.redis.core.ValueOperations;
    import org.springframework.stereotype.Component;
    
    import java.io.Serializable;
    
    /**
     * @author: ggp
     * @Date: 2018/11/9 15:41
     * @Description: redis工具类
     */
    @Component
    public final class RedisUtil {
    
        @Autowired
        private RedisTemplate<Serializable, Object> redisTemplate;
    
        /**
         * 写入缓存
         *
         * @param key
         * @param value
         * @return
         */
        public boolean set(final String key, Object value) {
            boolean result = false;
            try {
                ValueOperations<Serializable, Object> operations = redisTemplate.opsForValue();
                operations.set(key, value);
                result = true;
            } catch (Exception e) {
                e.printStackTrace();
            }
            return result;
        }
    
        /**
         * 读取缓存
         *
         * @param key
         * @return
         */
        public Object get(final String key) {
            Object result = null;
            ValueOperations<Serializable, Object> operations = redisTemplate.opsForValue();
            result = operations.get(key);
            return result;
        }
    }

测试用例

package com.xdja.cssp.demo.test;
    
    
    import com.xdja.cssp.demo.service.redis.RedisUtil;
    import org.junit.Test;
    import org.junit.runner.RunWith;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.test.context.ContextConfiguration;
    import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
    
    /**
     * @author: ggp
     * @Date: 2018/11/9 17:16
     * @Description:
     */
    @RunWith(SpringJUnit4ClassRunner.class)//使用junit4进行测试
    @ContextConfiguration("classpath:/META-INF/spring/applicationContext-redis.xml")
    public class RedisGetTest {
        @Autowired
        RedisUtil redisUtil ;
    
        @Test
        public void put(){
    
            System.out.println(redisUtil.get("ssh"));
    
    
        }
    }

package com.xdja.cssp.demo.test;
    
    
    import com.xdja.cssp.demo.service.redis.RedisUtil;
    import org.junit.Test;
    import org.junit.runner.RunWith;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.test.context.ContextConfiguration;
    import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
    
    /**
     * @author: ggp
     * @Date: 2018/11/9 15:49
     * @Description: redis测试用例
     */
    
    @RunWith(SpringJUnit4ClassRunner.class)//使用junit4进行测试
    @ContextConfiguration("classpath:/META-INF/spring/applicationContext-redis.xml")
    public class RedisPutTest {
    
        @Autowired
        RedisUtil redisUtil ;
    
        @Test
        public void put(){
    
            redisUtil.set("ssh",11);
    
    
        }
    
    
    }

记得开启redis服务

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