无极网站建设,企业官网网站模板下载,建设项目信息类网站,大型网站建设兴田德润简介天行健#xff0c;君子以自强不息#xff1b;地势坤#xff0c;君子以厚德载物。 每个人都有惰性#xff0c;但不断学习是好好生活的根本#xff0c;共勉#xff01; 文章均为学习整理笔记#xff0c;分享记录为主#xff0c;如有错误请指正#xff0c;共同学习进步。… 天行健君子以自强不息地势坤君子以厚德载物。 每个人都有惰性但不断学习是好好生活的根本共勉 文章均为学习整理笔记分享记录为主如有错误请指正共同学习进步。 Redis配置类 Redis配置类1Redis配置类2 在使用redis时会用到RedisTemplate工具需要配置配置类以此来连接工厂、序列化存入的键值。 这里配置了两个不同的配置类内容大致形同细节略有不同可挑选使用。
Redis配置类1
具备序列化、工厂连接、键值字符串序列化、hash键值字符串序列化
package com.data.config;import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;/*** ClassDescription:* Author李白* Date2023/7/25 14:44*/
Configuration
public class RedisTemplateConfig {Bean(name redisTemplate)public RedisTemplate redisTemplate(RedisConnectionFactory factory){System.out.println(redis序列化--);RedisTemplate redisTemplate new RedisTemplate();RedisSerializer redisSerializer new StringRedisSerializer();//连接工厂redisTemplate.setConnectionFactory(factory);//键序列化redisTemplate.setKeySerializer(redisSerializer);//值序列化redisTemplate.setValueSerializer(redisSerializer);//key hashMap序列化redisTemplate.setHashKeySerializer(redisSerializer);//value hashMap序列化redisTemplate.setHashValueSerializer(redisSerializer);return redisTemplate;}}
Redis配置类2
具备序列化、工厂连接、键值序字符串列化、hash键值Json序列化
package com.data.config;import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.PropertyAccessor;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;/*** ClassDescription:* Author李白* Date2023/7/25 14:44*/
Configuration
public class RedisTemplateConfig {BeanSuppressWarnings(all)public RedisTemplateString, Object redisTemplate(RedisConnectionFactory factory) {RedisTemplateString, Object template new RedisTemplateString, Object();template.setConnectionFactory(factory);Jackson2JsonRedisSerializer jackson2JsonRedisSerializer new Jackson2JsonRedisSerializer(Object.class);ObjectMapper om new ObjectMapper();om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);jackson2JsonRedisSerializer.setObjectMapper(om);StringRedisSerializer stringRedisSerializer new StringRedisSerializer();// key采用String的序列化方式template.setKeySerializer(stringRedisSerializer);// hash的key也采用String的序列化方式template.setHashKeySerializer(stringRedisSerializer);// value序列化方式采用jacksontemplate.setValueSerializer(jackson2JsonRedisSerializer);// hash的value序列化方式采用jacksontemplate.setHashValueSerializer(jackson2JsonRedisSerializer);template.afterPropertiesSet();return template;}}
