package com.ruoyi.common.annotation;

import com.ruoyi.common.utils.poi.ExcelHandlerAdapter;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.Workbook;

public class NumberFormatHandler implements ExcelHandlerAdapter {
    @Override
    public Object format(Object value, String[] args, Cell cell, Workbook workbook) {
        if (value instanceof Number) {
            return String.format("%04d", ((Number)value).intValue());
        }
        return value;
    }
}