版权声明:@渔闻520 https://blog.csdn.net/weixin_41060905/article/details/88321149
现在GitHub上下载:https://github.com/MicrosoftArchive/redis/releases/tag/win-3.0.504
下载完后解压:
在这个目录下新建立一个startup.cmd文件,写入:
redis-server redis.windows.conf
双击这个文件,再打开redis-cli.exe,这样就可以连接到他的服务器了。
在spring中使用redis,需要jedis.jar,spring-data-redis.jar。
配置applicationContext.xml
<?xml version='1.0' encoding='UTF-8' ?>
<!-- was: <?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:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
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/aop
http://www.springframework.org/schema/aop/spring-aop-4.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.0.xsd">
<bean id="poolConfig" class="redis.clients.jedis.JedisPoolConfig">
<!--最大空闲数 -->
<property name="maxIdle" value="50" />
<!--最大连接数 -->
<property name="maxTotal" value="100" />
<!--最大等待时间 -->
<property name="maxWaitMillis" value="20000" />
</bean>
<bean id="connectionFactory"
class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
<property name="hostName" value="localhost" />
<property name="port" value="6379" />
<!--<property name="password" value="paasword"/> -->
<property name="poolConfig" ref="poolConfig" />
</bean>
<bean id="jdkSerializationRedisSerializer"
class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer" />
<bean id="stringRedisSerializer"
class="org.springframework.data.redis.serializer.StringRedisSerializer" />
<bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate">
<property name="connectionFactory" ref="connectionFactory" />
<property name="keySerializer" ref="stringRedisSerializer" />
<property name="valueSerializer" ref="jdkSerializationRedisSerializer" />
</bean>
</beans>
import java.io.Serializable;
public class Role implements Serializable {
private static final long serialVersionUID = 6977402643848374753L;
private long id;
private String roleName;
private String note;
public long getId() {
return id;
}
public void setId(long id) {
this.id = id;
}
public String getRoleName() {
return roleName;
}
public void setRoleName(String roleName) {
this.roleName = roleName;
}
public String getNote() {
return note;
}
public void setNote(String note) {
this.note = note;
}
}
必须要序列化!
使用:
package com.ssm.chapter17.main;
import Pojo.Role;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.dao.DataAccessException;
import org.springframework.data.redis.core.RedisOperations;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.SessionCallback;
import javax.swing.*;
public class Chapter17Main {
public static void main(String args[])
{
ApplicationContext applicationContext = new ClassPathXmlApplicationContext("applicationContext.xml");
RedisTemplate redisTemplate = applicationContext.getBean(RedisTemplate.class);
Role role = new Role();
role.setId(1);
role.setRoleName("role_name_1");
role.setNote("role_note_1");
SessionCallback callback=new SessionCallback<Role>() {
@Override
public Role execute(RedisOperations ops) throws DataAccessException {
ops.boundValueOps("role_1").set(role);
return (Role)ops.boundValueOps("role_1").get();
}
};
Role saveRole = (Role) redisTemplate.execute(callback);
System.out.println(saveRole.getId());
}
}