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src/main/java/com/aida/buyer/config/RedisConfig.java

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+package com.aida.buyer.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.GenericJackson2JsonRedisSerializer;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+@Configuration
+public class RedisConfig {
+
+    @Bean
+    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory connectionFactory) {
+        RedisTemplate<String, Object> template = new RedisTemplate<>();
+        template.setConnectionFactory(connectionFactory);
+        
+        StringRedisSerializer stringSerializer = new StringRedisSerializer();
+        GenericJackson2JsonRedisSerializer jsonSerializer = new GenericJackson2JsonRedisSerializer();
+        
+        template.setKeySerializer(stringSerializer);
+        template.setValueSerializer(jsonSerializer);
+        template.setHashKeySerializer(stringSerializer);
+        template.setHashValueSerializer(jsonSerializer);
+        
+        template.afterPropertiesSet();
+        return template;
+    }
+}