package com.ruoyi.common.annotation;
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import com.ruoyi.common.utils.poi.ExcelHandlerAdapter;
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import org.apache.poi.ss.usermodel.Cell;
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import org.apache.poi.ss.usermodel.Workbook;
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public class NumberFormatHandler implements ExcelHandlerAdapter {
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@Override
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public Object format(Object value, String[] args, Cell cell, Workbook workbook) {
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if (value instanceof Number) {
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return String.format("%04d", ((Number)value).intValue());
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}
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return value;
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}
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}
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