SpringDataRedis 入门demo (String，list，set，hashset)

项目结构：

pom.xml:

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.lucifer</groupId>
    <artifactId>springDataRedisDemo</artifactId>
    <version>1.0-SNAPSHOT</version>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.data</groupId>
            <artifactId>spring-data-redis</artifactId>
            <version>2.0.9.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>redis.clients</groupId>
            <artifactId>jedis</artifactId>
            <version>2.9.0</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>5.0.10.RELEASE</version>
            <scope>test</scope>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-simple -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-simple</artifactId>
            <version>1.7.5</version>
        </dependency>

    </dependencies>

</project>

redisConfig.properties: redis的配置文件

redis.host=192.168.59.133
redis.port=6379 
redis.pass=
redis.database=0 
redis.maxIdle=300 
redis.maxWait=3000 
redis.testOnBorrow=true

applicationContext-redis.xml：

<?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:p="http://www.springframework.org/schema/p" 
  xmlns:context="http://www.springframework.org/schema/context"
  xsi:schemaLocation="http://www.springframework.org/schema/beans   
            http://www.springframework.org/schema/beans/spring-beans.xsd   
            http://www.springframework.org/schema/context   
            http://www.springframework.org/schema/context/spring-context.xsd">
  
   <context:property-placeholder location="classpath*:properties/*.properties" />   
  
   <!-- redis 相关配置 --> 
   <bean id="poolConfig" class="redis.clients.jedis.JedisPoolConfig">  
     <property name="maxIdle" value="${redis.maxIdle}" />   
     <property name="maxWaitMillis" value="${redis.maxWait}" />  
     <property name="testOnBorrow" value="true" />
   </bean>  
  
   <bean id="JedisConnectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory" 
       p:host-name="${redis.host}" p:port="${redis.port}" p:password="${redis.pass}" p:pool-config-ref="poolConfig"/>  
   
   <bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate">  
    	<property name="connectionFactory" ref="JedisConnectionFactory" />  
   </bean>  
      
</beans>

testValue:测试类

package test;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import redis.clients.jedis.Jedis;

/**
 * @author: Lucifer
 * @create: 2018-10-25 22:25
 * @description:
 **/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:spring/applicationContext-redis.xml")
public class TestValue {

    @Autowired
    private RedisTemplate redisTemplate;

    /**
     * 设置key,value
     */
    @Test
    public void setValue() {
        redisTemplate.boundValueOps("name").set("lucifer");
    }

    /**
     * 通过key获取value
     */
    @Test
    public void getValue() {
        Object name = redisTemplate.boundValueOps("name").get();
        System.out.println(name);
    }

    /**
     * 通过key所有value
     */
    @Test
    public void deleteValue() {
        redisTemplate.delete("name");
    }

}

TestSet：测试类

package test;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import java.util.Set;

/**
 * @author: Lucifer
 * @create: 2018-10-25 23:56
 * @description:
 **/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:spring/applicationContext-redis.xml")
public class TestSet {

    @Autowired
    RedisTemplate redisTemplate;

    /**
     * 设置key,value
     * 以set方式
     */
    @Test
    public void setValue() {
        redisTemplate.boundSetOps("nameset").add("老王");
        redisTemplate.boundSetOps("nameset").add("老张");
        redisTemplate.boundSetOps("nameset").add("老李");
    }

    /**
     * 通过key获取value，value值不按顺序排列
     */
    @Test
    public void getValue() {
        final Set name = redisTemplate.boundSetOps("nameset").members();
        System.out.println(name);
    }

    /**
     * 删除单个value
     */
    @Test
    public void removeValue() {
        redisTemplate.boundSetOps("nameset").remove("老李");
    }

    /**
     * 删除所有此key的value
     */
    @Test
    public void delete() {
        redisTemplate.delete("nameset");
    }
}

TestList :测试类

package test;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import java.util.List;

/**
 * @author: Lucifer
 * @create: 2018-10-26 00:19
 * @description:
 **/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:spring/applicationContext-redis.xml")
public class TestList {

    @Autowired
    RedisTemplate redisTemplate;

    /**
     * 右压栈：后添加的元素排在后面
     */
    @Test
    public void testSetValue() {
        redisTemplate.boundListOps("namelist").rightPush("孙悟空");
        redisTemplate.boundListOps("namelist").rightPush("猪八戒");
        redisTemplate.boundListOps("namelist").rightPush("沙僧");
        redisTemplate.boundListOps("namelist").rightPush("唐僧");
    }

    @Test
    public void testGetValue() {
        final List name = redisTemplate.boundListOps("namelist").range(0, 10);
        System.out.println(name);
    }

    /**
     * 左压栈：后添加的元素排在前面
     */
    @Test
    public void testValue2() {
        redisTemplate.boundListOps("namelist2").leftPush("孙悟空");
        redisTemplate.boundListOps("namelist2").leftPush("猪八戒");
        redisTemplate.boundListOps("namelist2").leftPush("沙僧");
        redisTemplate.boundListOps("namelist2").leftPush("唐僧");
    }

    @Test
    public void testGetValu2() {
        final List name = redisTemplate.boundListOps("namelist2").range(0, 10);
        System.out.println(name);
    }

    /**
     * 按索引位置查询
     */
    @Test
    public void searchByIndex() {
        final Object name2 = redisTemplate.boundListOps("namelist2").index(1);
        System.out.println(name2);
    }

}

TestHash：测试类

package test;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import java.util.List;
import java.util.Set;

/**
 * @author: Lucifer
 * @create: 2018-10-26 00:44
 * @description:
 **/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:spring/applicationContext-redis.xml")
public class TestHash {

    @Autowired
    RedisTemplate redisTemplate;

    /**
     * 存值
     */
    @Test
    public void testSetValue(){
        redisTemplate.boundHashOps("namehash").put("a","小A");
        redisTemplate.boundHashOps("namehash").put("b","小B");
        redisTemplate.boundHashOps("namehash").put("c","小C");
        redisTemplate.boundHashOps("namehash").put("d","小D");
    }

    /**
     * 获取所有的key
     */
    @Test
    public void testGetValue(){
        final Set name = redisTemplate.boundHashOps("namehash").keys();
    }

    /**
     * 获取所有value
     */
    public void testGetValues(){
        final List name = redisTemplate.boundHashOps("namehash").values();
        System.out.println(name);
    }
    /**
     * 获取key取值
     */
    @Test
    public void searchValueByKey(){
        redisTemplate.boundHashOps("namehash").get("b");
    }

    /**
     * 通过key删除
     */
    @Test
    public void removeValue(){
        redisTemplate.boundHashOps("namehash").delete("c");

    }


}

SpringDataRedis 入门demo (String，list，set，hashset)

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