excel 模板导出

        <dependency>
            <groupId>com.alibabagroupId>
            <artifactId>easyexcelartifactId>
        dependency>

/**
     * 导出年检费用模板
     */
    @SneakyThrows
    @GetMapping("/exportInputAnnualSurvey")
    @Operation(summary = "导出年检费用模板")
    public void exportInputAnnualSurvey(HttpServletResponse response) {
        List<InputAnnualSurveyVo> list = new ArrayList<>();
        response.setContentType("application/vnd.ms-excel");
        response.setCharacterEncoding(Charsets.UTF_8.name());
        String fileName = URLEncoder.encode("年检费用", Charsets.UTF_8.name());
        response.setHeader("Content-disposition", "attachment;filename=" + fileName + ".xls");
        EasyExcel.write(response.getOutputStream(), InputAnnualSurveyVo.class).sheet("年检费用表").doWrite(list);
    }

import cn.afterturn.easypoi.excel.annotation.Excel;
import cn.afterturn.easypoi.handler.inter.IExcelDataModel;
import cn.afterturn.easypoi.handler.inter.IExcelModel;
import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
import com.alibaba.excel.annotation.ExcelProperty;
import com.alibaba.excel.annotation.write.style.ColumnWidth;
import com.alibaba.excel.annotation.write.style.ContentRowHeight;
import com.alibaba.excel.annotation.write.style.HeadRowHeight;
import com.gitee.sunchenbin.mybatis.actable.annotation.Column;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

import java.time.LocalDateTime;

/**
 * Author:  shx
 * Date: 2022/12/2 11:10
 */
@Data
@AllArgsConstructor
@NoArgsConstructor
@ColumnWidth(25)
@HeadRowHeight(20)
@ContentRowHeight(18)
@ExcelIgnoreUnannotated
public class InputAnnualSurveyVo implements IExcelDataModel, IExcelModel {
    @Excel(name = "车牌号码", width = 10)
    @ColumnWidth(15)
    @ExcelProperty("车牌号码")
    private String hostNo;

    @Excel(name = "供应商名称", width = 10)
    @ColumnWidth(15)
    @ExcelProperty("供应商名称")
    private String providerName;

    @Excel(name = "本次年检日期", format = "yyyy-MM-dd HH:mm:ss", width = 10)
    @ColumnWidth(15)
    @ExcelProperty("本次年检日期")
    private LocalDateTime surveyDate;

    @Excel(name = "下次年检时间", format = "yyyy-MM-dd HH:mm:ss", width = 10)
    @ColumnWidth(15)
    @ExcelProperty("下次年检时间")
    private LocalDateTime nextInspectionDate;

    @Excel(name = "检验有效期截止", format = "yyyy-MM-dd HH:mm:ss", width = 10)
    @ColumnWidth(15)
    @ExcelProperty("检验有效期截止")
    private LocalDateTime efficaciousDate;

    @Excel(name = "年检费用", width = 10)
    @ColumnWidth(15)
    @ExcelProperty("年检费用")
    private Double surveyCost;

    @Excel(name = "合计", width = 10)
    @ColumnWidth(15)
    @ExcelProperty("合计")
    private Double costSum;

    @Excel(name = "经办人", width = 10)
    @ColumnWidth(15)
    @ExcelProperty("经办人")
    private String operate;

    @Column(comment = "备注")
    @ColumnWidth(15)
    @ExcelProperty("备注")
    private String remark;

    /**
     * 行号
     */
    private Integer rowNum;

    /**
     * 错误消息
     */
    private String errorMsg;
}