fastjson autoType is not support错误

在springboot集成redis 时,在从redis读取数据时报

autoType is not support错误
只需在类中增加

 static {
        ParserConfig.getGlobalInstance().addAccept("com.xxxx.blog"); //com.xxxx.blog换成自己的包名..........
    }

即可解决

package com.xxx.blog.config;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.parser.ParserConfig;
import com.alibaba.fastjson.serializer.SerializerFeature;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.data.redis.serializer.SerializationException;
import org.springframework.lang.Nullable;

import java.nio.charset.Charset;

/**
 * 自定义redis序列化方式

 * @since 2018/7/10 10:26
 */
public class FastJsonRedisSerializer<T> implements RedisSerializer<T> {

    public static final Charset DEFAULT_CHARSET = Charset.forName("UTF-8");

    private Class<T> clazz;

    public FastJsonRedisSerializer(Class<T> clazz) {
        super();
        this.clazz = clazz;
    }
    static {
        ParserConfig.getGlobalInstance().addAccept("com.XXXX.blog");//解决fastJson autoType is not support错误
    }

    @Nullable
    @Override
    public byte[] serialize(@Nullable T t) throws SerializationException {
        if (t == null) {
            return new byte[0];
        }

        return JSON.toJSONString(t, SerializerFeature.WriteClassName).getBytes(DEFAULT_CHARSET);
    }

    @Nullable
    @Override
    public T deserialize(@Nullable byte[] bytes) throws SerializationException {
        if (bytes == null || bytes.length <= 0) {
            return null;
        }
        String str = new String(bytes, DEFAULT_CHARSET);
        return JSON.parseObject(str, clazz);
    }
}