package com.yupi.springbootinit.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(name="redisTemplate")
//    public RedisTemplate<String, String> redisTemplate(RedisConnectionFactory factory) {
//        RedisTemplate<String, String> template = new RedisTemplate<>();
//        RedisSerializer<String> redisSerializer = new StringRedisSerializer();
//        template.setConnectionFactory(factory);
//        //key序列化方式
//        template.setKeySerializer(redisSerializer);
//        //value序列化
//        template.setValueSerializer(redisSerializer);
//        //value hashmap序列化
//        template.setHashValueSerializer(redisSerializer);
//        //key haspmap序列化
//        template.setHashKeySerializer(redisSerializer);
//        //
//        return template;
//    }
    @Bean
    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory) {
        RedisTemplate<String, Object> template = new RedisTemplate<>();
        template.setConnectionFactory(factory);

        // 使用 JSON 序列化器
        GenericJackson2JsonRedisSerializer jsonSerializer = new GenericJackson2JsonRedisSerializer();

        template.setKeySerializer(new StringRedisSerializer());
        template.setValueSerializer(jsonSerializer);
        template.setHashKeySerializer(new StringRedisSerializer());
        template.setHashValueSerializer(jsonSerializer);

        template.afterPropertiesSet();
        return template;
    }


}