feat: 信令交换，还不能显示

src/main/java/com/ttstd/signaling/config/RedisConfig.java

@@ -0,0 +1,34 @@
+package com.ttstd.signaling.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.GenericJackson2JsonRedisSerializer;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+@Configuration
+public class RedisConfig {
+
+    @Bean
+    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
+        RedisTemplate<String, Object> template = new RedisTemplate<>();
+        template.setConnectionFactory(redisConnectionFactory);
+
+        // String serializer for keys
+        StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
+        template.setKeySerializer(stringRedisSerializer);
+        template.setHashKeySerializer(stringRedisSerializer);
+
+        // JSON serializer for values
+        GenericJackson2JsonRedisSerializer genericJackson2JsonRedisSerializer = new GenericJackson2JsonRedisSerializer();
+        template.setValueSerializer(genericJackson2JsonRedisSerializer);
+        template.setHashValueSerializer(genericJackson2JsonRedisSerializer);
+
+        template.afterPropertiesSet();
+        return template;
+    }
+}