| commit | author | age | ||
| 9bcb19 | 1 | /* |
| I | 2 | Copyright [2020] [https://www.xiaonuo.vip] |
| 3 | ||
| 4 | Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 | you may not use this file except in compliance with the License. | |
| 6 | You may obtain a copy of the License at | |
| 7 | ||
| 8 | http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 | ||
| 10 | Unless required by applicable law or agreed to in writing, software | |
| 11 | distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 | See the License for the specific language governing permissions and | |
| 14 | limitations under the License. | |
| 15 | ||
| 16 | Snowy采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点： | |
| 17 | ||
| 18 | 1.请不要删除和修改根目录下的LICENSE文件。 | |
| 19 | 2.请不要删除和修改Snowy源码头部的版权声明。 | |
| 20 | 3.请保留源码和相关描述文件的项目出处，作者声明等。 | |
| 21 | 4.分发源码时候，请注明软件出处 https://gitee.com/xiaonuobase/snowy | |
| 22 | 5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/xiaonuobase/snowy | |
| 23 | 6.若您的项目无法满足以上几点，可申请商业授权，获取Snowy商业授权许可，请在官网购买授权，地址为 https://www.xiaonuo.vip | |
| 24 | */ | |
| 25 | package vip.xiaonuo.sys.core.redis; | |
| 26 | ||
| 27 | import cn.hutool.core.util.ObjectUtil; | |
| 28 | import com.alibaba.fastjson.JSON; | |
| 29 | import com.alibaba.fastjson.parser.ParserConfig; | |
| 30 | import com.alibaba.fastjson.serializer.SerializerFeature; | |
| 31 | import org.springframework.data.redis.serializer.RedisSerializer; | |
| 32 | import org.springframework.data.redis.serializer.SerializationException; | |
| 33 | ||
| 34 | import java.nio.charset.Charset; | |
| 35 | ||
| 36 | /** | |
| 37 | * redis序列化器 | |
| 38 | * | |
| 39 | * @author xuyuxiang | |
| 40 | * @date 2020/3/30 18:30 | |
| 41 | */ | |
| 42 | public class FastJson2JsonRedisSerializer<T> implements RedisSerializer<T> { | |
| 43 | ||
| 44 | private final Class<T> clazz; | |
| 45 | ||
| 46 | static { | |
| 47 | ParserConfig.getGlobalInstance().setAutoTypeSupport(true); | |
| 48 | } | |
| 49 | ||
| 50 | /** | |
| 51 | * 构造函数 | |
| 52 | * | |
| 53 | * @author xuyuxiang | |
| 54 | * @date 2020/4/8 19:12 | |
| 55 | */ | |
| 56 | public FastJson2JsonRedisSerializer(Class<T> clazz) { | |
| 57 | super(); | |
| 58 | this.clazz = clazz; | |
| 59 | } | |
| 60 | ||
| 61 | /** | |
| 62 | * 序列化 | |
| 63 | * | |
| 64 | * @author xuyuxiang | |
| 65 | * @date 2020/4/8 19:12 | |
| 66 | */ | |
| 67 | @Override | |
| 68 | public byte[] serialize(T t) throws SerializationException { | |
| 69 | if (ObjectUtil.isEmpty(t)) { | |
| 70 | return new byte[0]; | |
| 71 | } | |
| 72 | return JSON.toJSONString(t, SerializerFeature.WriteClassName).getBytes(Charset.defaultCharset()); | |
| 73 | } | |
| 74 | ||
| 75 | /** | |
| 76 | * 反序列化 | |
| 77 | * | |
| 78 | * @author xuyuxiang | |
| 79 | * @date 2020/4/8 19:12 | |
| 80 | */ | |
| 81 | @Override | |
| 82 | public T deserialize(byte[] bytes) throws SerializationException { | |
| 83 | if (ObjectUtil.isEmpty(bytes)) { | |
| 84 | return null; | |
| 85 | } | |
| 86 | String str = new String(bytes, Charset.defaultCharset()); | |
| 87 | return (T) JSON.parseObject(str, clazz); | |
| 88 | } | |
| 89 | ||
| 90 | } | |
