修改标签服务
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package com.baiye.util;
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import cn.hutool.json.JSONUtil;
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import javax.persistence.AttributeConverter;
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import javax.persistence.Converter;
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/**
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* @author Enzo
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* @date : 2021/12/28
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*/
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@Converter
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public class JpaConverterListJson implements AttributeConverter<Object, String> {
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@Override
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public String convertToDatabaseColumn(Object obj) {
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return JSONUtil.toJsonStr(obj);
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}
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@Override
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public Object convertToEntityAttribute(String s) {
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return JSONUtil.parseArray(s);
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}
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}
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