先开启服务器端的redis
1.配置
1)pom.xml
<projectxmlns="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.yang</groupId>
<artifactId>jedis01</artifactId>
<version>0.0.1-SNAPSHOT</version>
<properties>
<spring.version>5.1.5.RELEASE</spring.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>
<!--
https://mvnrepository.com/artifact/org.springframework/spring-aspects -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
<version>${spring.version}</version>
</dependency>
<!--
https://mvnrepository.com/artifact/org.springframework/spring-jms -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jms</artifactId>
<version>${spring.version}</version>
</dependency>
<!--https://mvnrepository.com/artifact/org.springframework/spring-test -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring.version}</version>
</dependency>
<!--
https://mvnrepository.com/artifact/org.springframework.data/spring-data-redis
-->
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-redis</artifactId>
<version>2.2.3.RELEASE</version>
</dependency>
<!--
https://mvnrepository.com/artifact/redis.clients/jedis -->
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>3.1.0</version>
</dependency>
<!--
https://mvnrepository.com/artifact/junit/junit -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
</dependency>
</dependencies>
</project>
2)redis-config.properties
redis.host=192.168.109.128 #redis服务器的地址
redis.port=6379
redis.pass=
redis.database=0 #默认使用的数据库
redis.maxIdle=300 #最大连接数
###\u6700\u5927\u8FDE\u63A5\u6570
redis.maxWait=3000 #等待时间
redis.testOnBorrow=true
3)applicationContext-redis.xml
<?xmlversion="1.0"encoding="UTF-8"?>
<beansxmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
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-4.3.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
<!-加载配置文件-à
<context:property-placeholderlocation="classpath:property/*.properties"/>
<beanid="poolConfig"class="redis.clients.jedis.JedisPoolConfig">
<propertyname="maxIdle"value="${redis.maxIdle}"></property>
<propertyname="maxWaitMillis"value="${redis.maxWait}"></property>
<propertyname="testOnBorrow"value="${redis.testOnBorrow}"></property>
</bean>
<beanid="JedisConnectionFactory"
class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory"
p:host-name="${redis.host}"p:port="${redis.port}"p:password="${redis.pass}"
p:pool-config-ref="poolConfig"/>
<beanid="redisTemplate"class="org.springframework.data.redis.core.RedisTemplate">
<propertyname="connectionFactory"ref="JedisConnectionFactory"/>
</bean>
</beans>
2.代码
1）测试连接
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:spring/applicationContext-redis.xml")
public class TestString {
@SuppressWarnings("rawtypes")
@Autowired
private RedisTemplate redisTemplate;
@Test
public void test01() {
System.out.println(redisTemplate);
}
}
2）对String的操作
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:spring/applicationContext-redis.xml")
public class TestString {
@SuppressWarnings("rawtypes")
@Autowired
private RedisTemplate redisTemplate;
@Test
public voidtest01() { //放值
// redisTemplate.boundValueOps("user").set("zs");;
System.out.println(redisTemplate.boundValueOps("user").append("123"));
redisTemplate.delete("user");
}
@Test
public void get() {//取值
System.out.println(redisTemplate.boundValueOps("user").get());
}
@Test
public voiddelete() { //放值
System.out.println(redisTemplate.delete("user"));
}
}
3）对List的操作
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:spring/applicationContext-redis.xml")
public class TestList {
@Autowired
privateRedisTemplateredisTemplate;
@Test
public voidtest01() { //放值
redisTemplate.boundListOps("list001").rightPush("right001");
redisTemplate.boundListOps("list001").rightPush("right002");
redisTemplate.boundListOps("list001").rightPush("right003");
}
@Test
public void get() {
List lists=(List)redisTemplate.boundListOps("list002").range(0, 20);
System.out.println(lists);
}
@Test
public void delete(){
redisTemplate.delete("list002");
}
@Test
public void leftPut() {
redisTemplate.boundListOps("list002").leftPush("left001");
redisTemplate.boundListOps("list002").leftPush("left002");
redisTemplate.boundListOps("list002").leftPush("left003");
}
@Test
public void removeValue(){
redisTemplate.boundListOps("list002").remove(0, "left001");
}
}
4）对Set的操作
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:spring/applicationContext-redis.xml")
public class TestSet {
@Autowired
privateRedisTemplateredisTemplate;
@Test
public void add() {
redisTemplate.boundSetOps("set01").add("set001");
redisTemplate.boundSetOps("set01").add("set002");
redisTemplate.boundSetOps("set01").add("set003");
}
@Test
public void get() {
Sets=redisTemplate.boundSetOps("set01").members();
System.out.println(s);
}
@Test
public void remove() {
redisTemplate.boundSetOps("set01").remove("set001");
}
@Test
public void delete() {
redisTemplate.delete("set01");
}
}
5)对hash的操作
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:spring/applicationContext-redis.xml")
public class TestMap {
@Autowired
privateRedisTemplateredisTemplate;
@Test
public void add() {
Mapm=new HashMap<String,Object>();
m.put("a01", "001");
m.put("a02", "002");
m.put("a03", "003");
m.put("a04", 4);
redisTemplate.boundHashOps("hash01").putAll(m);
}
@Test
public void get() {
Setkeys=redisTemplate.boundHashOps("hash01").keys();
System.out.println(keys);
}
@Test
public void value() {
Listls=redisTemplate.boundHashOps("hash01").values();
System.out.println(ls);
}
@Test
public void getkey_value() {
Strings=(String)redisTemplate.boundHashOps("hash01").get("a03");
System.out.println(s);
}
@Test
public void remove() {
redisTemplate.boundHashOps("hash01").delete("a03","a04");
}
}
