springboot整合spring-data-redis遇到的坑

描述

使用SpringBoot整合redis,使用默认的序列化配置,然后使用Redis-client去查询时查询不到相应的key.

使用工具发现,key的前面多了\xAC\xED\x00\x05t\x00!这样一个串.

而且value也是不能直观可见的.

问题所在

使用springdataredis,默认情况下是使用org.springframework.data.redis.serializer.jdkSerializationRedisSerializer这个类来做序列化.

org.springframework.data.redis.core.RedisTemplate代码块.

 public void afterPropertiesSet() {    super.afterPropertiesSet();    boolean defaultUsed = false;    if (defaultSerializer == null) {      defaultSerializer = new JdkSerializationRedisSerializer(          classLoader != null ? classLoader : this.getClass().getClassLoader());    }    if (enableDefaultSerializer) {      if (keySerializer == null) {        keySerializer = defaultSerializer;        defaultUsed = true;      }      if (valueSerializer == null) {        valueSerializer = defaultSerializer;        defaultUsed = true;      }      if (hashKeySerializer == null) {        hashKeySerializer = defaultSerializer;        defaultUsed = true;      }      if (hashValueSerializer == null) {        hashValueSerializer = defaultSerializer;        defaultUsed = true;      }    }    if (enableDefaultSerializer && defaultUsed) {      Assert.notNull(defaultSerializer, "default serializer null and not all serializers initialized");    }    if (scriptExecutor == null) {      this.scriptExecutor = new DefaultScriptExecutor<K>(this);    }    initialized = true;  }