The default serialization of redisTemplate is jdkSerializeable. This method will lead to garbled characters such as \xAC\xED\x00\x05t\x00\x011 for key/value.
will cause two problems
a. not easy to read
b. Unable to interact with other languages
The following is the solution process
1. Add the config class to configure the default serialization mode for redisTemplate
redisTemplate.setKeySerializer(new StringRedisSerializer());
//Set the instantiation object of serialized Value
redisTemplate.setValueSerializer(new StringRedisSerializer());
redisTemplate.setHashKeySerializer(new StringRedisSerializer());
redisTemplate.setHashValueSerializer(new StringRedisSerializer());
After the test, operations such as setkey lpush are no longer garbled, but the original function of directly writing the Java obj list cannot be used.
2. Comment on the second sentence above
//redisTemplate.setValueSerializer(new StringRedisSerializer());
Restore value to the default serialization mode
Then call in a small number of places that need to deal with other languages
redisTemplate.setValueSerializer(new StringRedisSerializer());
dosomethingwithredis()
redisTemplate.setValueSerializer(new JdkSerializationRedisSerializer());
Finally restore it.