package com.nanjing.water.common.serializer;
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import com.fasterxml.jackson.core.JsonGenerator;
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import com.fasterxml.jackson.databind.JsonSerializer;
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import com.fasterxml.jackson.databind.SerializerProvider;
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import com.nanjing.water.common.ConstantFactory;
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import java.io.IOException;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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/**
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* 自定义json序列化 Date 属性
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* @author linliu
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* @date 2020-05-12
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*/
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public class CQDateSerializer extends JsonSerializer<Date> {
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@Override
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public void serialize(Date value, JsonGenerator g, SerializerProvider provider) throws IOException {
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if(null==value) {
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return;
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}
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SimpleDateFormat sdf = new SimpleDateFormat(ConstantFactory.STR_DATE);
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g.writeString(sdf.format(value));
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}
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}
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