初始化

pqs-common/common-redis/src/main/java/com/njcn/redis/config/RedisConfig.java

@@ -0,0 +1,52 @@
+package com.njcn.redis.config;
+
+import com.fasterxml.jackson.annotation.JsonAutoDetect;
+import com.fasterxml.jackson.annotation.PropertyAccessor;
+import com.fasterxml.jackson.databind.ObjectMapper;
+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.lettuce.LettuceConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+/**
+ * @author hongawen
+ * @version 1.0.0
+ * @date 2021年12月08日 17:53
+ */
+@Configuration
+public class RedisConfig {
+
+
+    /**
+     * 修改RedisTemplate序列化由JdkSerializationRedisSerializer二进制调整为：JSON格式
+     */
+    @Bean("redisTemplate")
+    public RedisTemplate<String,Object> redisTemplate(LettuceConnectionFactory lettuceConnectionFactory) {
+        // 为了开发方便，一般直接使用<String,object>
+        RedisTemplate<String,Object> redisTemplate = new RedisTemplate<>();
+        redisTemplate.setConnectionFactory(lettuceConnectionFactory);
+        // 用Jackson2JsonRedisSerializer来序列化和反序列化redis的value值
+        Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer<>(Object.class);
+        ObjectMapper objectMapper = new ObjectMapper();
+        // 指定要序列化的域(field,get,set)，访问修饰符(public,private,protected)
+        objectMapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
+        objectMapper.activateDefaultTyping(LaissezFaireSubTypeValidator.instance, ObjectMapper.DefaultTyping.NON_FINAL);
+        StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
+        jackson2JsonRedisSerializer.setObjectMapper(objectMapper);
+        // key采用string的序列化方式
+        redisTemplate.setKeySerializer(stringRedisSerializer);
+        // value序列化方式采用jackson
+        redisTemplate.setValueSerializer(jackson2JsonRedisSerializer);
+        // hash的key采用string的序列化方式
+        redisTemplate.setHashKeySerializer(stringRedisSerializer);
+        // hash的value序列化方式采用jackson
+        redisTemplate.setHashValueSerializer(jackson2JsonRedisSerializer);
+        redisTemplate.afterPropertiesSet();
+
+        return redisTemplate;
+    }
+
+}

pqs-common/common-redis/src/main/java/com/njcn/redis/config/RedisListenerConfig.java

@@ -0,0 +1,28 @@
+package com.njcn.redis.config;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.listener.RedisMessageListenerContainer;
+
+
+/**
+ * @author hongawen
+ * @version 1.0.0
+ * @date 2022年04月02日 14:28
+ */
+@Configuration
+@RequiredArgsConstructor
+public class RedisListenerConfig {
+
+
+    @Bean
+    RedisMessageListenerContainer container(RedisConnectionFactory connectionFactory) {
+        RedisMessageListenerContainer container = new RedisMessageListenerContainer();
+        container.setConnectionFactory(connectionFactory);
+        return container;
+    }
+
+
+}