springboot2.7.8 redis3.2.100
在springboot中
使用RedisConnectionFactory 出现这样的错误Could not autowire. No beans of ‘RedisConnectionFactory‘ type found.
只需要在pom.xml中加入
<!-- 整合redis -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-cache</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
<version>2.2.5.RELEASE</version>
</dependency>
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>3.8.0</version>
</dependency>
MyRedisConfig.java
package com.ums.xadmin.config;import com.fasterxml.jackson.annotation.JsonAutoDetect; import com.fasterxml.jackson.annotation.JsonInclude; import com.fasterxml.jackson.annotation.JsonTypeInfo; import com.fasterxml.jackson.annotation.PropertyAccessor; import com.fasterxml.jackson.databind.DeserializationFeature; import com.fasterxml.jackson.databind.MapperFeature; import com.fasterxml.jackson.databind.ObjectMapper; import com.fasterxml.jackson.databind.SerializationFeature; import com.fasterxml.jackson.databind.jsontype.impl.LaissezFaireSubTypeValidator; 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.GenericJackson2JsonRedisSerializer; import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer; import org.springframework.data.redis.serializer.StringRedisSerializer; import org.springframework.data.redis.connection.jedis.JedisConnectionFactory; import javax.annotation.Resource; import java.text.SimpleDateFormat; import java.util.TimeZone;
@Configuration
public class MyRedisConfig {
@Resource
private RedisConnectionFactory connectionFactory;
@Bean
public JedisConnectionFactory redisConnectionFactory() {return new JedisConnectionFactory();
}
@Bean
public RedisTemplate redisTemplate(){RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();redisTemplate.setConnectionFactory(connectionFactory);// 设置键值序列化redisTemplate.setKeySerializer(new StringRedisSerializer());Jackson2JsonRedisSerializer serializer = new Jackson2JsonRedisSerializer<Object>(Object.class);redisTemplate.setValueSerializer(serializer);// 序列化，死代码ObjectMapper om = new ObjectMapper();om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);om.setDateFormat(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"));om.setTimeZone(TimeZone.getDefault());om.configure(MapperFeature.USE_ANNOTATIONS, false);om.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);om.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);om.activateDefaultTyping(LaissezFaireSubTypeValidator.instance ,ObjectMapper.DefaultTyping.NON_FINAL, JsonTypeInfo.As.PROPERTY);om.setSerializationInclusion(JsonInclude.Include.NON_NULL);serializer.setObjectMapper(om);return redisTemplate;
}
}
)
)
