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73 lines
3.2 KiB
73 lines
3.2 KiB
package com.aiprose.im.config;
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import com.aiprose.im.socket.WebSocketPool;
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import com.fasterxml.jackson.annotation.JsonAutoDetect;
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import com.fasterxml.jackson.annotation.PropertyAccessor;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.data.redis.connection.RedisConnectionFactory;
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import org.springframework.data.redis.core.RedisTemplate;
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import org.springframework.data.redis.listener.PatternTopic;
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import org.springframework.data.redis.listener.RedisMessageListenerContainer;
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import org.springframework.data.redis.listener.adapter.MessageListenerAdapter;
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import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
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import org.springframework.data.redis.serializer.StringRedisSerializer;
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/**
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* @author yanpeng
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* @version 1.0
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* @desc redis序列化配置,去掉key前面的前缀
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* @company 北京中经网软件有限公司
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* @date 2022/3/4 9:52
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*/
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@Slf4j
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@Configuration
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public class RedisConfig {
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/**
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* redis消息监听器容器
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* 可以添加多个监听不同话题的redis监听器,只需要把消息监听器和相应的消息订阅处理器绑定,该消息监听器
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* 通过反射技术调用消息订阅处理器的相关方法进行一些业务处理
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* @param connectionFactory
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* @return
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*/
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@Bean
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public RedisMessageListenerContainer container(RedisConnectionFactory connectionFactory, MessageListenerAdapter listenerAdapter) {
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RedisMessageListenerContainer container = new RedisMessageListenerContainer();
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container.setConnectionFactory(connectionFactory);
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// 监听msgToAll
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container.addMessageListener(listenerAdapter, new PatternTopic(WebSocketPool.CHANNEL));
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log.info("Subscribed Redis channel: " + WebSocketPool.CHANNEL);
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return container;
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}
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@Bean
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public MessageListenerAdapter messageListenerAdapter(RedisReceiver redisReceiver){
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return new MessageListenerAdapter(redisReceiver,"receiveMessage");
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}
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@Bean
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public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
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RedisTemplate<Object, Object> redisTemplate = new RedisTemplate<>();
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redisTemplate.setConnectionFactory(redisConnectionFactory);
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// 使用Jackson2JsonRedisSerialize 替换默认序列化
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Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
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ObjectMapper objectMapper = new ObjectMapper();
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objectMapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
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objectMapper.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
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jackson2JsonRedisSerializer.setObjectMapper(objectMapper);
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// 设置value的序列化规则和 key的序列化规则
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redisTemplate.setHashValueSerializer(jackson2JsonRedisSerializer);
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redisTemplate.setHashKeySerializer(new StringRedisSerializer());
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redisTemplate.setValueSerializer(jackson2JsonRedisSerializer);
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redisTemplate.setKeySerializer(new StringRedisSerializer());
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redisTemplate.afterPropertiesSet();
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return redisTemplate;
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}
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}
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