【界面】：

【一些说明】：

【提示用户是否覆盖数据】：
//对于订单明细表，假如价格相关的一系列字段是NULL，则直接填入；如果已经有数据了，就提示给用户，是否覆盖掉原数据呢？YES—调后台接口给盖掉，NO—前台取消掉；

【可以限制用户导出的数据】：

【外协商】：

//后台会根据Excel中外协商的名字去数据库中查询，所以填写的外协商名字，必须得是之前录入数据库的。

【所有非空判断格式】：

//所有必填项目的非空校验都类似上图的格式；

【去数据库中检验的字段】：

【非法的数据格式】：
【交期】：
不填写，则不会检验，一旦填写之后，将采用easyExcel的检验格式；

【具体流程】：
【1】：query（查询）

  this.$ajax.post('oeOemCheck/queryOrderCheck', this.formData).then( )

后台接口
【前端对象】：
custId-----------
checkDate-----
【总结】：
将 checkDate 拆分成当天最初时间，和最末时间，一拆二查当天。
custId用了好几次。
custId + 2个日期查到一个List 。

     @RequestMapping(value="/queryOrderCheck", method = RequestMethod.POST) public ResultInfo queryOrderCheck(@RequestBody JSONObject data, HttpServletRequest request){JSONObject retObj = new JSONObject();Long custId = data.getLong("custId");if(custId == null)return ResultInfo.error("vmes.parameter.isNotNull", new String[] { "custId" });Date checkDate = data.getDate("checkDate");if(checkDate == null)return ResultInfo.error("vmes.parameter.isNotNull", new String[] { "checkDate" });CoOemCustomer coOemCustomer = coOemCustomerService.getByKey(custId);//co_oem_customer  外协商资料（ 其主键是custId ）//Date startTime = DateTime.getFirstDayOfMonth(checkDate);//checkDate所在月份的第一天，时间并不重置；Date endTime = DateTime.getLastDayOfMonth(checkDate);//checkDate所在月份的最后一天，时间并不重置；List<OeOemOrderDetail> oodList = oeOemOrderDetailService.oemOrderCheck(startTime, endTime, custId);//oe_oem_order_detail  外协订单明细表。//【分析】：根据两个时间，外协商ID 来查询出 OeOemOrderDetail 并组成一个集合。Double initMoney = coOemCustomer.getInitMoney();    //初始应付；Double payMoney = plOemPayService.getPayedMoney(custId);//获取供应商付款总金额；Double totalMoney = oeOemOrderDetailService.getTotalMoney(custId);//获取供应商总金额；retObj.put("oodList", oodList);         //根据2日期和外协商ID 查到的外协订单明细集合；retObj.put("initMoney", initMoney);     //初始应付金额；retObj.put("payMoney", payMoney);       //供应商付款总金额；retObj.put("totalMoney", totalMoney);   //供应商总金额；return ResultInfo.ok(retObj).addExclude(PrWorkPlan.class, "previewWorkPlan", "nextWorkPlan");}

【oemOrderCheck】:

     public List<OeOemOrderDetail> oemOrderCheck(Date startTime, Date endTime, Long custId) {StringBuffer hql = new StringBuffer();hql.append("select a  from OeOemOrderDetail a where a.curStatus >= ").append(OeOemOrderDetail.CUR_STATUS_SH);// [ 收回 , 送检 , 验收 , 返工 , 报废 ]/*** 已收回*///    public static Short CUR_STATUS_SH = 1;//   * 已送检*///   public static Short CUR_STATUS_SJ = 2;/*** 已验收*///public static Short CUR_STATUS_YS = 3;/*** 需返工*/// public static Short CUR_STATUS_FG = 4;/*** 已报废*///  public static Short CUR_STATUS_BF = 5;if (startTime != null) {String start = DateTime.date2String(DateTime.getDateWithoutTime(startTime), true, true);//年月日时分秒全部设置为0；hql.append(" and a.factDeliveryDate >= '" + start + "'");//实际到货日期 >= start}if (endTime != null) {String end = DateTime.date2String(DateTime.getDateWithMaxTime(endTime), true, true);//当日最后一毫秒；hql.append(" and a.factDeliveryDate < '" + end + "'");//实际到货日期 < end}if (custId != null)hql.append(" and a.oeOemOrder.coOemCustomer.custId=").append(custId);//detail 下的外协订单 oeOemOrder（ oe_oem_order ）的 外协商 的 主键。hql.append(" order by a.oeOemOrder.ooDate asc ");//外协日期----按照外协日期来升序。Query<OeOemOrderDetail> query = this.getSession().createQuery(hql.toString(), OeOemOrderDetail.class);return query.list();}

【 getPayedMoney 】：

     public Double getPayedMoney(Long custId) {String hql="select sum(a.totalMoney) from PlOemPay a where a.coOemCustomer.custId = :custId ";Query<Double> query = this.getSession().createQuery(hql, Double.class);query.setParameter("custId", custId);return query.uniqueResult()==null ? 0d : query.uniqueResult();}

PlOemPay ( pl_oem_pay ) #外协付款；

sum(a.totalMoney) #对付款金额进行累加求和；

/**
* @Fields totalMoney : 付款金额
*/
@Column(name = “total_money”)
private Double totalMoney;
【总结】：
根据custID来查出该ID下的所有付款金额。
【 getTotalMoney 】：
public Double getTotalMoney(Long custId) {
// ifnull只适用于mysql
String hql = "select sum(ifnull(a.factMoney,0)+ifnull(a.taxMoney,0)) from OeOemOrderDetail a where a.oeOemOrder.coOemCustomer.custId = :custId ";

     Query<Double> query = this.getSession().createQuery(hql, Double.class);query.setParameter("custId", custId);

     return query.uniqueResult() == null ? 0d : query.uniqueResult();}

【总结】：

factMoney : 实际费用

taxMoney : 税金

【2】：editCheckageDate（对账）
【前端】：
this.$ajax.post(‘oeOemCheck/editCheckageDate’, {
oodIdList: this.oodIdList
}).then()…
【后台接口】：
@RequestMapping(value=“/editCheckageDate”, method = RequestMethod.POST)
public ResultInfo editCheckageDate(@RequestBody JSONObject data){

     Object oodIdListObj = data.get("oodIdList"); //拿出前端传过来的对象。List<Long> oodIdList = JSONArray.parseArray(oodIdListObj.toString(), Long.class);//将前端对象解析成一个  List<Long>  .if(oodIdList == null || oodIdList.size() == 0){return ResultInfo.error("vmes.parameter.isNotNull", new String[] { "oodIdList" });}oeOemOrderDetailService.editCheckageDate(oodIdList);return ResultInfo.ok();}

【 editCheckageDate 】：
public void editCheckageDate(List oodIdList) {
for (Long oodId : oodIdList) {
OeOemOrderDetail ood = oeOemOrderDetailDao.getByKey(oodId);
if (ood.getCheckageDate() == null) {
ood.setCheckageDate(new Date()); //重新去数据库设置上了日期；

             //不点击【对账】：这个字段好像一直都是 null}}}

【3】：exportExcel
exportExcel
【I.测试用】：
【1】：前端接口
if (data.oodList.length > 0) {
for(var i=0;i<this.oodList.length;i++){
this.oodId.push(data.oodList[i].oeOemOrder.ooCode) //把订单号全插入到 ooId数组，传给后台；
}
}

exportExcel() {
this.KaTeX parse error: Expected '}', got 'EOF' at end of input: …fileName: this.t(“design.helpOrder”, [this.mcode]),
data: { ooId: this.oodId },
});
},
【2】：ExcelModel类
import com.alibaba.excel.annotation.ExcelProperty;
import com.alibaba.excel.annotation.format.DateTimeFormat;
import java.util.Date;

/**

@author YGY
@version 1.0
@date 2022/7/7 10:41
/
public class OeOemOrderDetailExcelImport {

/*
- *******模具号
  /
  @ExcelProperty(index = 1)
  private String pjMoldMcode;
  
  /
- *******球标号
  /
  @ExcelProperty(index = 2)
  private String dsPartMcode ;
  
  /
  物料名称
  /
  @ExcelProperty(index = 3)
  private String goodsName ;
  
  /
- ******件数
  /
  @ExcelProperty(index = 4)
  private String quantity;
  
  /
  计价方式
  /
  @ExcelProperty(index = 5)
  private String priceType;
  
  /
- *******计价数量
  /
  @ExcelProperty(index = 6)
  private String priceNum;
  
  /
  规格
  /
  @ExcelProperty(index = 7)
  private String goodsType;
  
  /
  材质
  /
  @ExcelProperty(index = 8)
  private String gcName;
  
  /
  加工要求
  /
  @ExcelProperty(index = 9)
  private String memo;
  
  /
- *******单价（含税）
  /
  @ExcelProperty(index = 10)
  private String containsTax;
  
  /
  单价（未税）
  /
  @ExcelProperty(index = 11)
  private String noContainsTax;
  
  /
- *******小计价格
  /
  @ExcelProperty(index = 12)
  private String minPrice;
  
  /
  交期
  /
  @ExcelProperty(index = 13)
  @DateTimeFormat(“yyyy/MM/dd”)
  private Date deliveryDate;
  
  /
  外协单号
  /
  private String ooCode;
  
  /
  外协日期
  /
  private String ooDate;
  
  /
  工序类型
  /
  private String processName;
  
  /
  *外协商
  */
  private String coOemCustomer;
  
  //【下面是一堆不值钱的GETTER / SETTER方法】：
  }
  【3】：后端接口
  @RequestMapping(value = “/excelReconciliation” , method = RequestMethod.POST)
  public void excelReconciliation(@RequestBody JSONObject data, HttpServletResponse response) throws IOException, BusinessException {
  List list= data.getJSONArray(“ooId”).toJavaList(String.class);
  HashSet hashSet=new HashSet(list);
  ArrayList arrayList=new ArrayList();
  
  hashSet.stream().forEach( e->{
  arrayList.add(e);
  }
  );
  
  Collections.sort(arrayList); // Integer , String 类型的可以不添加比较器直接进行比较~~~！！！
  
  // arrayList.stream().forEach(e->{
  // System.out.println( e );
  // });
  
  //将按照升序的List传下去：
  exportBomService.excelReconciliation(arrayList, response);
  }
  【4】：Service中的抽象方法
  //此接口勿要删除，导出测试数据用，否则手输逆天麻烦！！！
  void excelReconciliation(ArrayList ooId, HttpServletResponse response) throws IOException;
  【5】：Impl
  @Override
  public void excelReconciliation(ArrayList ooCode, HttpServletResponse response) throws IOException {
  response.setCharacterEncoding(“UTF-8”);
  response.setContentType(“application/vnd.ms-excel”);
  
  ArrayList longArrayList=new ArrayList<>();
  
  ooCode.stream().forEach(e->{
  Long detail = iOeOemOrderService.queryByooCode(e);
  longArrayList.add(detail);
  });
  
  List list=new ArrayList<>();
  longArrayList.stream().forEach(e->{
  list.addAll( iOeOemOrderDetailService.listOemOrderDetail( e ) );
  });
  
  response.addHeader(“Content-Disposition”,
  “attachment;filename=” + URLEncoder.encode(“GYY测试d？？？？？？？？？？？？？？？？” + “的BOM清单.xlsx”, “UTF-8”));
  
  XSSFWorkbook wb = new XSSFWorkbook();
  
  ExcelUtil eu = new ExcelUtil();
  File tmpF = eu.getCutomerLogo();
  
  if (list != null && list.size() > 0) {
  XSSFCellStyle titleStyle = ExcelUtil.twoRowTitleStyle(wb);
  XSSFCellStyle contextStyle = ExcelUtil.contextStyle(wb);
  Short fontSize14 = 14;
  XSSFCellStyle contextStyle14 = ExcelUtil.contextStyleFontSizeDiy(wb, fontSize14, false);
  XSSFCellStyle contextStyle14Cu = ExcelUtil.contextStyleFontSizeDiy(wb, fontSize14, true);
  XSSFCellStyle contextStyle14Red = ExcelUtil.contextStyleRedDiy(wb,fontSize14,false);
  XSSFCellStyle contextStyle14CuRed = ExcelUtil.contextStyleRedDiy(wb,fontSize14,true);
  XSSFCellStyle contextStyleOnlyYellow = ExcelUtil.contextTitleOnlyYellow(wb);
  XSSFCellStyle contextTitle = ExcelUtil.redContextTitle(wb);
  
  // 模具原材料清单
  XSSFSheet sheet1 = wb.createSheet(“《外协对账》格式模板”);
  writeExcelReconciliation(sheet1, titleStyle, contextTitle, contextStyle,
  contextStyle14, contextStyle14Cu, contextStyle14Red, contextStyle14CuRed,
  contextStyleOnlyYellow,tmpF, wb,list);
  }
  OutputStream outputStream = response.getOutputStream();
  wb.write(outputStream);
  outputStream.close();
  wb.close();
  }
  
  【6】：Excel精确到每一格
  private void writeExcelReconciliation(XSSFSheet sheet,
  XSSFCellStyle titleStyle, XSSFCellStyle contextTitle,
  XSSFCellStyle contextStyle, XSSFCellStyle contextStyle14,
  XSSFCellStyle contextStyle14Cu, XSSFCellStyle contextStyle14Red,
  XSSFCellStyle contextStyle14CuRed, XSSFCellStyle contextStyleOnlyYellow,
  File custLogoFile, XSSFWorkbook wb,List detailListlist)
  throws IOException {
  
  int newRow = 0;
  Row row = sheet.createRow(newRow);
  Cell cell = null;
  
  row.setHeight((short) 500);
  cell = row.createCell(newRow);
  cell.setCellValue(“委外加工订单”);
  cell.setCellStyle(titleStyle);
  
  newRow++;
  Row row2 = sheet.createRow(newRow);
  row2.setHeight((short) 400);
  
  newRow++;
  Row row3 = sheet.createRow(newRow);
  row3.setHeight((short) 400);
  
  newRow++;
  Row row4 = sheet.createRow(newRow);
  row4.setHeight((short) 400);
  
  newRow++;
  Row row5 = sheet.createRow(newRow);
  row4.setHeight((short) 400);
  
  newRow++;
  Row row6 = sheet.createRow(newRow);
  row4.setHeight((short) 400);
  
  newRow++;
  Row row7 = sheet.createRow(newRow);
  row4.setHeight((short) 400);
  
  CellRangeAddress region = new CellRangeAddress(0, 1, 0, 13);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  
  cell = row3.createCell(0);
  cell.setCellValue(“外协单号：”);
  cell.setCellStyle(contextStyle14CuRed);
  region = new CellRangeAddress(2, 2, 0, 1);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  
  cell = row3.createCell(2);
  cell.setCellStyle(contextStyle14);
  region = new CellRangeAddress(2, 2, 2, 8);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  // sheet.setColumnWidth(1, 17 * 256);
  
  cell = row3.createCell(9);
  cell.setCellValue(“外协日期：”);
  cell.setCellStyle(contextStyle14Cu);
  region = new CellRangeAddress(2, 2, 9, 10);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  
  cell = row3.createCell(11);
  cell.setCellStyle(contextStyle14);
  region = new CellRangeAddress(2, 2, 11, 13);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  
  cell = row4.createCell(0);
  cell.setCellValue(“工序类型：”);
  cell.setCellStyle(contextStyle14Cu);
  region = new CellRangeAddress(3, 3, 0, 1);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  
  cell = row4.createCell(2);
  cell.setCellStyle(contextStyle14);
  region = new CellRangeAddress(3, 3, 2, 8);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  
  cell = row4.createCell(9);
  cell.setCellValue(“外协商：”);
  cell.setCellStyle(contextStyle14Cu);
  region = new CellRangeAddress(3, 3, 9, 10);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  
  cell = row4.createCell(11);
  cell.setCellStyle(contextStyle14);
  region = new CellRangeAddress(3, 3, 11, 13);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  
  cell = row5.createCell(0);
  cell.setCellValue(“序号”);
  cell.setCellStyle(contextStyle14);
  region = new CellRangeAddress(4, 6, 0, 0);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  
  cell = row5.createCell(1);
  cell.setCellValue(“项目号（模具、\n检具或备件）”);
  cell.setCellStyle(contextStyle);
  cell.setCellStyle(contextTitle);
  region = new CellRangeAddress(4, 6, 1, 1);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  sheet.setColumnWidth(1, 19* 256);
  
  cell = row5.createCell(2);
  cell.setCellValue(“球标号”);
  cell.setCellStyle(contextStyle14Red);
  region = new CellRangeAddress(4, 6, 2, 2);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  sheet.setColumnWidth(2, 23 * 256);
  
  cell = row5.createCell(3);
  cell.setCellValue(“物料名称”);
  cell.setCellStyle(contextStyle14);
  region = new CellRangeAddress(4, 6, 3, 3);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  sheet.setColumnWidth(3, 23 * 256);
  
  cell = row5.createCell(4);
  cell.setCellValue(“件数”);
  cell.setCellStyle(contextStyle14Red);
  region = new CellRangeAddress(4, 6, 4, 4);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  
  cell = row5.createCell(5);
  cell.setCellValue(“计价方式（\n/重量/面积\n/工时/数量）”);
  cell.setCellStyle(contextStyle);
  region = new CellRangeAddress(4, 6, 5, 5);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  sheet.setColumnWidth(5, 16 * 256);
  
  cell = row5.createCell(6);
  cell.setCellValue(“计价数量”);
  cell.setCellStyle(contextTitle);
  region = new CellRangeAddress(4, 6, 6, 6);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  
  cell = row5.createCell(7);
  cell.setCellValue(“规格”);
  cell.setCellStyle(contextStyle14);
  region = new CellRangeAddress(4, 6, 7, 7);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  sheet.setColumnWidth(7, 12* 256);
  
  cell = row5.createCell(8);
  cell.setCellValue(“材质”);
  cell.setCellStyle(contextStyle14);
  region = new CellRangeAddress(4, 6, 8, 8);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  
  cell = row5.createCell(9);
  cell.setCellValue(“加工要求”);
  cell.setCellStyle(contextStyle);
  region = new CellRangeAddress(4, 6, 9, 9);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  
  cell = row5.createCell(10);
  cell.setCellValue(“单价（含税）”);
  cell.setCellStyle(contextStyle14Red);
  region = new CellRangeAddress(4, 6, 10, 10);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  sheet.setColumnWidth(10, 17 * 256);
  
  cell = row5.createCell(11);
  cell.setCellValue(“单价（未税）”);
  cell.setCellStyle(contextStyle14);
  region = new CellRangeAddress(4, 6, 11, 11);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  sheet.setColumnWidth(11, 17 * 256);
  
  cell = row5.createCell(12);
  cell.setCellValue(“小计价格”);
  cell.setCellStyle(contextStyle14Red);
  region = new CellRangeAddress(4, 6, 12, 12);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  sheet.setColumnWidth(12, 18 * 256);
  
  cell = row5.createCell(13);
  cell.setCellValue(“交期”);
  cell.setCellStyle(contextStyle14);
  region = new CellRangeAddress(4, 6, 13, 13);
  sheet.addMergedRegion(region);
  ExcelUtil.regionCellBorder(region, sheet);
  sheet.setColumnWidth(13, 14 * 256);
  
  HashSet gongXuSet=new HashSet();
  
  int countt=1; //序号
  boolean flag=true;
  String onlyOneProcess = null;
  boolean ifQuan = false;
  //【此时遍历list】：
  for (OeOemOrderDetail o : detailListlist){
  //上来先判断外协类型
  if ( o.getOeOemOrder().getComeFrom()==1 ){
  ifQuan=true;
  }
  
  newRow++;
  Row newRoww = sheet.createRow(newRow);
  newRoww.setHeight((short) 400);
  cell = newRoww.createCell(0);
  cell.setCellValue(countt);
  countt++;
  
  cell = newRoww.createCell(1);
  cell.setCellValue(o.getPjMold().getMcode());
  
  cell = newRoww.createCell(2);
  cell.setCellValue(o.getPrWorkpiece().getDsPart().getMcode());
  
  cell = newRoww.createCell(3);
  cell.setCellValue(o.getPrWorkpiece().getDsPart().getCoGoods().getGoodsCode());
  
  cell = newRoww.createCell(4);
  cell.setCellValue( o.getQuantity() );
  
  cell = newRoww.createCell(5);
  cell.setCellValue( o.getPrWorkPlan().getCoProcess().getPriceTypeTitle() );
  
  cell = newRoww.createCell(7);
  cell.setCellValue( o.getPrWorkpiece().getDsPart().getCoGoods().getGoodsType() );
  
  cell = newRoww.createCell(8);
  cell.setCellValue(o.getPrWorkpiece().getDsPart().getCoGoods().getGoodsName());
  
  cell = newRoww.createCell(9);
  cell.setCellValue(o.getPrWorkpiece().getDsPart().getMemo());
  //加工要求
  
  cell = newRoww.createCell(13);
  cell.setCellValue( DateTime.date2String(o.getDeliveryDate(),false,false,“/”) );
  
  gongXuSet.add(o.getPrWorkPlan().getCoProcess().getPname());
  
  if (flag) {
  onlyOneProcess=o.getPrWorkPlan().getCoProcess().getPname();
  
  //在这里把其他的地方都给补充完整
  cell = row3.getCell(2);
  cell.setCellValue(o.getOeOemOrder().getOoCode());
  flag = false;
  
  cell = row3.getCell(11);
  cell.setCellValue(DateTime.date2String(o.getOeOemOrder().getOoDate(),true,true,“/”));
  
  cell = row4.getCell(11);
  cell.setCellValue(o.getOeOemOrder().getCoOemCustomer().getCustName());
  }
  }
  
  cell = row4.getCell(2);
  
  //SET自身具有去重特性，如果SET的长度大于1，多工序
  if (gongXuSet.size()>1){
  cell.setCellValue(“多工序”);
  }else {
  cell.setCellValue(onlyOneProcess);
  }
  
  if ( ifQuan ){
  cell.setCellValue(“全工序”);
  }
  
  newRow++;
  Row row12 = sheet.createRow(newRow);
  row12.setHeight((short) 400);
  cell = row12.createCell(0);
  cell.setCellValue(“合计”);
  cell.setCellStyle(contextStyleOnlyYellow);
  
  for (int i = 1; i <= 13 ; i++) {
  cell = row12.createCell(i);
  cell.setCellStyle(contextStyleOnlyYellow);
  }
  
  ExcelUtil.regionCellBorder(region, sheet);
  }

【II.导出空模板】：
【1】：前端接口
exportExcel() {
this.KaTeX parse error: Expected '}', got 'EOF' at end of input: …fileName: this.t(“design.helpOrder”, [this.mcode]),
});
}
【2】：ExcelModel类同上同上同上

【3】：后端接口@RequestMapping(value = "/nullExcelExport" , method = RequestMethod.POST)public void nullExcelExport(HttpServletResponse response) throws IOException, BusinessException {exportBomService.nullExcelExport( response);}
【4】：Service中的抽象方法void nullExcelExport(HttpServletResponse response) throws IOException;
【5】：Impl@Overridepublic void nullExcelExport(HttpServletResponse response) throws IOException {response.setCharacterEncoding("UTF-8");response.setContentType("application/vnd.ms-excel");response.addHeader("Content-Disposition","attachment;filename=" + URLEncoder.encode("GYY测试d？？？？？？？？？？？？？？？？" + "的BOM清单.xlsx", "UTF-8"));XSSFWorkbook wb = new XSSFWorkbook();ExcelUtil eu = new ExcelUtil();File tmpF = eu.getCutomerLogo();XSSFCellStyle titleStyle = ExcelUtil.twoRowTitleStyle(wb);XSSFCellStyle contextStyle = ExcelUtil.contextStyle(wb);Short fontSize14 = 14;XSSFCellStyle contextStyle14 = ExcelUtil.contextStyleFontSizeDiy(wb, fontSize14, false);XSSFCellStyle contextStyle14Cu = ExcelUtil.contextStyleFontSizeDiy(wb, fontSize14, true);XSSFCellStyle contextStyle14Red = ExcelUtil.contextStyleRedDiy(wb,fontSize14,false);XSSFCellStyle contextStyle14CuRed = ExcelUtil.contextStyleRedDiy(wb,fontSize14,true);XSSFCellStyle contextStyleOnlyYellow = ExcelUtil.contextTitleOnlyYellow(wb);XSSFCellStyle contextTitle = ExcelUtil.redContextTitle(wb);// 模具原材料清单XSSFSheet sheet1 = wb.createSheet("《外协对账》格式模板");writeExcelReconciliation(sheet1, titleStyle, contextTitle, contextStyle,contextStyle14, contextStyle14Cu, contextStyle14Red, contextStyle14CuRed,contextStyleOnlyYellow,tmpF, wb);OutputStream outputStream = response.getOutputStream();wb.write(outputStream);outputStream.close();wb.close();}【6】：Excel精确到每一格private void writeExcelReconciliation(XSSFSheet sheet,XSSFCellStyle titleStyle, XSSFCellStyle contextTitle,XSSFCellStyle contextStyle, XSSFCellStyle contextStyle14,XSSFCellStyle contextStyle14Cu, XSSFCellStyle contextStyle14Red,XSSFCellStyle contextStyle14CuRed, XSSFCellStyle contextStyleOnlyYellow,File custLogoFile, XSSFWorkbook wb)throws IOException {int newRow = 0;Row row = sheet.createRow(newRow);Cell cell = null;row.setHeight((short) 500);cell = row.createCell(newRow);cell.setCellValue("委外加工订单");cell.setCellStyle(titleStyle);newRow++;Row row2 = sheet.createRow(newRow);row2.setHeight((short) 400);newRow++;Row row3 = sheet.createRow(newRow);row3.setHeight((short) 400);newRow++;Row row4 = sheet.createRow(newRow);row4.setHeight((short) 400);newRow++;Row row5 = sheet.createRow(newRow);row4.setHeight((short) 400);newRow++;Row row6 = sheet.createRow(newRow);row4.setHeight((short) 400);newRow++;Row row7 = sheet.createRow(newRow);row4.setHeight((short) 400);CellRangeAddress region = new CellRangeAddress(0, 1, 0, 13);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);cell = row3.createCell(0);cell.setCellValue("外协单号 ：");cell.setCellStyle(contextStyle14CuRed);region = new CellRangeAddress(2, 2, 0, 1);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);cell = row3.createCell(2);cell.setCellStyle(contextStyle14);region = new CellRangeAddress(2, 2, 2, 8);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);cell = row3.createCell(9);cell.setCellValue("外协日期 ：");cell.setCellStyle(contextStyle14Cu);region = new CellRangeAddress(2, 2, 9, 10);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);cell = row3.createCell(11);cell.setCellStyle(contextStyle14);region = new CellRangeAddress(2, 2, 11, 13);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);cell = row4.createCell(0);cell.setCellValue("工序类型 ：");cell.setCellStyle(contextStyle14Cu);region = new CellRangeAddress(3, 3, 0, 1);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);cell = row4.createCell(2);cell.setCellStyle(contextStyle14);region = new CellRangeAddress(3, 3, 2, 8);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);cell = row4.createCell(9);cell.setCellValue("外协商 ：");cell.setCellStyle(contextStyle14Cu);region = new CellRangeAddress(3, 3, 9, 10);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);cell = row4.createCell(11);cell.setCellStyle(contextStyle14);region = new CellRangeAddress(3, 3, 11, 13);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);cell = row5.createCell(0);cell.setCellValue("序号");cell.setCellStyle(contextStyle14);region = new CellRangeAddress(4, 6, 0, 0);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);cell = row5.createCell(1);cell.setCellValue("项目号（模具、\n检具或备件）");cell.setCellStyle(contextStyle);cell.setCellStyle(contextTitle);region = new CellRangeAddress(4, 6, 1, 1);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);sheet.setColumnWidth(1, 19* 256);cell = row5.createCell(2);cell.setCellValue("球标号");cell.setCellStyle(contextStyle14Red);region = new CellRangeAddress(4, 6, 2, 2);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);sheet.setColumnWidth(2, 23 * 256);cell = row5.createCell(3);cell.setCellValue("物料名称");cell.setCellStyle(contextStyle14);region = new CellRangeAddress(4, 6, 3, 3);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);sheet.setColumnWidth(3, 23 * 256);cell = row5.createCell(4);cell.setCellValue("件数");cell.setCellStyle(contextStyle14Red);region = new CellRangeAddress(4, 6, 4, 4);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);cell = row5.createCell(5);cell.setCellValue("计价方式（\n/重量/面积\n/工时/数量 ）");cell.setCellStyle(contextStyle);region = new CellRangeAddress(4, 6, 5, 5);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);sheet.setColumnWidth(5, 16 * 256);cell = row5.createCell(6);cell.setCellValue("计价数量");cell.setCellStyle(contextTitle);region = new CellRangeAddress(4, 6, 6, 6);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);cell = row5.createCell(7);cell.setCellValue("规格");cell.setCellStyle(contextStyle14);region = new CellRangeAddress(4, 6, 7, 7);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);sheet.setColumnWidth(7, 12* 256);cell = row5.createCell(8);cell.setCellValue("材质");cell.setCellStyle(contextStyle14);region = new CellRangeAddress(4, 6, 8, 8);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);cell = row5.createCell(9);cell.setCellValue("加工要求");cell.setCellStyle(contextStyle);region = new CellRangeAddress(4, 6, 9, 9);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);cell = row5.createCell(10);cell.setCellValue("单价（含税）");cell.setCellStyle(contextStyle14Red);region = new CellRangeAddress(4, 6, 10, 10);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);sheet.setColumnWidth(10, 17 * 256);cell = row5.createCell(11);cell.setCellValue("单价（未税）");cell.setCellStyle(contextStyle14);region = new CellRangeAddress(4, 6, 11, 11);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);sheet.setColumnWidth(11, 17 * 256);cell = row5.createCell(12);cell.setCellValue("小计价格");cell.setCellStyle(contextStyle14Red);region = new CellRangeAddress(4, 6, 12, 12);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);sheet.setColumnWidth(12, 18 * 256);cell = row5.createCell(13);cell.setCellValue("交期");cell.setCellStyle(contextStyle14);region = new CellRangeAddress(4, 6, 13, 13);sheet.addMergedRegion(region);ExcelUtil.regionCellBorder(region, sheet);sheet.setColumnWidth(13, 14 * 256);for (int i = 1; i <=5 ; i++) {newRow++;Row newRoww = sheet.createRow(newRow);newRoww.setHeight((short) 400);cell = newRoww.createCell(0);cell.setCellValue(i);}newRow++;Row row12 = sheet.createRow(newRow);row12.setHeight((short) 400);cell = row12.createCell(0);cell.setCellValue("合计");cell.setCellStyle(contextStyleOnlyYellow);for (int i = 1; i <= 13 ; i++) {cell = row12.createCell(i);cell.setCellStyle(contextStyleOnlyYellow);}ExcelUtil.regionCellBorder(region, sheet);}【4】：importHandle
:http-request="importHandle"
【1】：前端接口importHandle(item) {const fileObj = item.file;// 获取文件名称const fileNameArr = fileObj.name.split('.');if (fileNameArr[fileNameArr.length - 1] !== 'xlsx' &&fileNameArr[fileNameArr.length - 1] !== 'xls') {return this.$message.error('请导入excel文件！');}// 通过FormData将文件转成二进制数据const formData = new FormData();formData.append('file', fileObj);// 上传文件之前的钩子this.dataListLoading = true;this.$ajax.post('bom/helpOrderExcelImport',formData, {headers: {'Content-Type': 'multipart/form-data'}}).then(res => {if (res.code !== 0) {this.dataListLoading = false;// this.$message.error('导入失败' + res.message);this.$refs.upload.clearFiles();} else {this.dataListLoading = false;this.$message.success('导入成功');item.onSuccess();// this.queryTree();  //原先craftTree文件里自己写的一个函数~ ~ ~ ！ ！ ！}}).catch(() => {// 文件上传成功时的钩子this.dataListLoading = false;});}
【2】：后端接口@ApiOperation(value = "外协对账excel导入")@RequestMapping(value = "/helpOrderExcelImport", method = RequestMethod.POST)public ResultInfo helpOrderExcelImport( @ApiIgnore @RequestParam("file") MultipartFile uploadFile, HttpServletRequest request) throws Exception {PfUserInfo pfUserInfo = (PfUserInfo) ControllerUtils.getCurUserInfo(request);InputStream inputStream = null;inputStream = uploadFile.getInputStream();  //#################获取用户上传的文件；//获取数据List<OeOemOrderDetailExcelImport> list = EasyExcel.read(inputStream).registerConverter(new DoubleConverter()).registerReadListener(new EventListener()).head(OeOemOrderDetailExcelImport.class).sheet().headRowNumber(7)    //从 （ n+1 ） 行开始读取；.doReadSync();//EasyExcel会自动关闭IO流。oeOemOrderDetailService.insertInfo(list ,uploadFile, pfUserInfo);return ResultInfo.ok();}
【3】：insertInfo
接口void insertInfo(List<OeOemOrderDetailExcelImport> list, MultipartFile uploadFile, PfUserInfo pfUserInfo) throws Exception;
具体实现@Overridepublic void insertInfo(List<OeOemOrderDetailExcelImport> list, MultipartFile uploadFile,PfUserInfo pfUserInfo) throws Exception{OeOemOrderDetailExcelImport oeOemOrderDetailExcelImport = null;InputStream gyystream=uploadFile.getInputStream();XSSFWorkbook wb = new XSSFWorkbook(gyystream);XSSFSheet sheet = wb.getSheetAt(0);Row row2=sheet.getRow(2);Row row3=sheet.getRow(3);//【1】:外协单号Cell cell = row2.getCell(2);String cell11=cell.getStringCellValue();if (StringUtils.isBlank( cell11 )) {throw new BusinessException("请填写外协单号！！！");}//【2】：外协日期cell = row2.getCell(11);cell.setCellType(CellType.STRING);String cell12 = cell.getStringCellValue();//【3】：工序类型cell = row3.getCell(2);String cell21 = cell.getStringCellValue();//【4】：外协商cell = row3.getCell(11);String cell22 = cell.getStringCellValue();gyystream.close();  //关闭IO流，减少与内核交互。list.remove(list.size()-1);   //必须拿掉最后一行标注的全都是黄色的那一行！！！//首先看一下有多少条数据重复，有重复数据应当告知用户，防止用户多次导入一张表！！！// 【将三个序号作为唯一标识~~~！！！】：//首先告知用户的修改成本；String message="";int numAllRepeat=0;for (int i = 0; i <list.size() ; i++) {oeOemOrderDetailExcelImport = list.get(i);String pjMoldMcode = oeOemOrderDetailExcelImport.getPjMoldMcode();  //模具号（**必填**）String dsPartMcode = oeOemOrderDetailExcelImport.getDsPartMcode();  //球标号（**必填**）//  if ( 记录是重复的----三号作为唯一标识~ ~ ~ ){if ( oeOemOrderDetailDao.ifThreeIdRepeat(cell11,pjMoldMcode,dsPartMcode)){numAllRepeat++;}}if (numAllRepeat>0){message=(" ， 本次导入共有 【 " + ( numAllRepeat ) + " 】 条数据重复。");}int count=0;//【未填写检验】 ： ----这个for循环只起检验必填项作用，不进行存储！！！for (int i = 0; i <list.size() ; i++) {count++;  //计数器得放在外面标记行数OeOemOrderDetail oeOemOrderDetail = new OeOemOrderDetail();oeOemOrderDetailExcelImport = list.get(i);String pjMoldMcode = oeOemOrderDetailExcelImport.getPjMoldMcode();  //模具号（**必填**）if (StringUtils.isBlank( pjMoldMcode )) {throw new BusinessException("第【"+(count+7)+"】行 B 列的项目号（模具号）未填，请填写该数据。 ");}String dsPartMcode = oeOemOrderDetailExcelImport.getDsPartMcode();  //球标号（**必填**）if (StringUtils.isBlank( dsPartMcode )) {throw new BusinessException("第【"+(count+7)+"】行 C 列的球标号未填，请填写该数据。 ");}// if ( 记录是重复的----三号作为唯一标识~ ~ ~ ){if ( oeOemOrderDetailDao.ifThreeIdRepeat(cell11,pjMoldMcode,dsPartMcode)){throw new BusinessException("第【"+(count+7)+"】行已经录入过数据库了，请核对数据 "+message);}String quantity=oeOemOrderDetailExcelImport.getQuantity();if (StringUtils.isBlank( quantity )) {throw new BusinessException("第【"+(count+7)+"】行 E 列的件数未填，请填写该数据。 ");}//【计价数量】：String priceNum=oeOemOrderDetailExcelImport.getPriceNum();if (StringUtils.isBlank( priceNum )) {throw new BusinessException("第【"+(count+7)+"】行 G 列的计价数量未填，请填写该数据。 ");}//【单价（含税）】：String containsTax = oeOemOrderDetailExcelImport.getContainsTax();if (StringUtils.isBlank( containsTax )) {throw new BusinessException("第【"+(count+7)+"】行 K 列的单价（含税）未填，请填写该数据。 ");}//【小计价格】：String minPrice = oeOemOrderDetailExcelImport.getMinPrice();if (StringUtils.isBlank( minPrice )) {throw new BusinessException("第【"+(count+7)+"】行 M 列的小计价格未填，请填写该数据。 ");}}//【进行拦截操作！！！】 ：- - - - 如果存在重复导入的情况，必须得告知用户！！！//得让用户先修改掉重复的信息才能进行导入~~~！！！//如果数据出现错误，是不会出现重复导入的情况的！！！List<OeOemOrderDetail > orderDetailList =new ArrayList<>();int numCount=0;if (StringUtils.isNotBlank( cell11 )) {//然后再进行插入操作for (int i = 0; i < list.size(); i++) {//单独写的一个保存方法。numCount++;this.checkHelpOrder(list.get(i), cell11, cell12, cell21, cell22,numCount,orderDetailList);}this.saveHelpOrder(orderDetailList);}}
【4】：checkHelpOrder
到数据库中进行检验，是否重复；//进行检验；public void checkHelpOrder(OeOemOrderDetailExcelImport oeOemOrderDetailExcelImport,String oneCell,String twoCell,String threeCell,String fourCell,Integer count,List<OeOemOrderDetail> orderDetailList) throws Exception {OeOemOrderDetail oeOemOrderDetail = new OeOemOrderDetail();//（一）【外协单号】：String orderCode = oneCell;if (StringUtils.isNotBlank(orderCode)){OeOemOrder oeOemOrder = iOeOemOrderService.queryByooooCode(orderCode);if ( oeOemOrder == null ){throw new BusinessException("外协单号在数据库中不存在。 ");}oeOemOrderDetail.setOeOemOrder( oeOemOrder );}//（1）【项目号】：String pjMoldmcode = oeOemOrderDetailExcelImport.getPjMoldMcode();PjMold pjMold=null;if ( StringUtils.isNotBlank( pjMoldmcode ) ){//进行存储；pjMold = pjMoldService.getByMcode(pjMoldmcode);if ( pjMold==null ){throw new BusinessException("第"+(count+7)+"行B列的项目号（模具号）在数据库中不存在。 ");}}if (pjMold!=null){oeOemOrderDetail.setPjMold(pjMold);}//（2）【球标号】：String dsPartMcode = oeOemOrderDetailExcelImport.getDsPartMcode();DsPart dsPart=null;if ( StringUtils.isNotBlank( dsPartMcode ) ){//进行存储；dsPart=dsPartService.getByPartsCode(dsPartMcode);if (dsPart==null){throw new BusinessException("第"+(count+7)+"行C列的球标号在数据库中不存在。 ");}//能运行到这一行说明在数据库中找到了~~~！！！PrWorkpiece prWorkpiece=prWorkpieceService.getByPartId(dsPart.getPartId());if (prWorkpiece == null){throw new BusinessException("第"+(count+7)+"行C列的球标号无对应的工件信息。 ");}oeOemOrderDetail.setPrWorkpiece(prWorkpiece);oeOemOrderDetail.getPrWorkpiece().setDsPart(dsPart);}//（二）【外协日期】：----DateDate ooDate=null;if ( StringUtils.isNotBlank(twoCell) ){try {ooDate=DateTime.parse( ExcelUtils.excelStr2NormString( twoCell ) );} catch (Exception e) {throw new BusinessException("第【3】行 L 列的外协日期格式有误，请修改该数据的格式。 ");}}if (ooDate!=null){oeOemOrderDetail.getOeOemOrder().setOoDate( ooDate );}//（三）【工序类型】：if ( StringUtils.isNotBlank( threeCell ) ){if ( !"全工序".equals(threeCell) && !"多工序".equals(threeCell)){oeOemOrderDetail.getPjMold().setPcode( threeCell );}}//（四）【外协商】：if ( StringUtils.isNotBlank( fourCell ) ){//首先需要根据外协商来进行查找CoOemCustomer customer = coOemCustomerService.queryByCustomerName(fourCell);if ( customer == null ){throw new BusinessException("外协商 在数据库中不存在，请检查该项数据。 ");}if (customer!=null){oeOemOrderDetail.getOeOemOrder().setCoOemCustomer(customer);}}//（3）【物料名称】：String goodsName = oeOemOrderDetailExcelImport.getGoodsName();if ( StringUtils.isNotBlank( goodsName ) ){//进行存储；oeOemOrderDetail.getPrWorkpiece().getDsPart().getCoGoods().setGoodsName( goodsName );}//(4)【件数】：String quantityStr = oeOemOrderDetailExcelImport.getQuantity();Double quantity = null;try {quantity = Double.valueOf( quantityStr );} catch (NumberFormatException e) {throw new BusinessException(" 第"+(count+7)+"行， E列件数的数字格式有误！！！ ");}if ( quantity!=null ){//对qqquantity 进行存储————存储到数据库里；oeOemOrderDetail.setQuantity( quantity );}//(5)【计价方式】：String priceTypeStr=oeOemOrderDetailExcelImport.getPriceType();if (StringUtils.isNotBlank( priceTypeStr )){//进行存储；//            需要进行一下转换 ===》 该字段是设置数字的，而用户传过来的是文字~ ~ ~//            oeOemOrderDetail.getPrWorkPlan().getCoProcess().setPriceType();}//（6）【计价数量】：String priceNum = oeOemOrderDetailExcelImport.getPriceNum();Double priceNumCount = null;try {priceNumCount = Double.valueOf( priceNum );} catch (NumberFormatException e) {throw new BusinessException(" 第"+(count+7)+"行， G列 计价数量 的数字格式有误！！！ ");}if ( priceNumCount!=null ){//priceNumCount 进行存储————存储到数据库里；oeOemOrderDetail.setCalculateNum( priceNumCount );}//(7)【规格】：String goodsType = oeOemOrderDetailExcelImport.getGoodsType();if (StringUtils.isNotBlank( goodsType )){//进行存储；oeOemOrderDetail.getPrWorkpiece().getDsPart().getCoGoods().setGoodsType( goodsType );}//(8)【材质】：String gcName = oeOemOrderDetailExcelImport.getGcName();if (StringUtils.isNotBlank( gcName )){//进行存储；oeOemOrderDetail.getPrWorkpiece().getDsPart().getCoGoods().getCoGoodsClass().setGcName(gcName);}//(9)【加工要求】：String memo = oeOemOrderDetailExcelImport.getMemo();if (StringUtils.isNotBlank( memo )){//进行存储；oeOemOrderDetail.getPrWorkpiece().getDsPart().setMemo( memo );}//(10)【单价（含税）】：String containsTaxStr = oeOemOrderDetailExcelImport.getContainsTax();Double containsTax = null;try {containsTax= Double.valueOf(containsTaxStr);} catch (NumberFormatException e) {throw new BusinessException(" 第"+(count+7)+"行， K列 单价（含税） 的数字格式有误！！！ ");}if ( containsTax!=null ){//containsTax 进行存储————存储到数据库里；oeOemOrderDetail.setTaxPrice( containsTax );}//(11)【单价（未税）】：String noContainsTaxStr = oeOemOrderDetailExcelImport.getNoContainsTax();Double noContainsTax = null;if (StringUtils.isNotBlank( noContainsTaxStr )){try {noContainsTax=Double.valueOf( noContainsTaxStr );} catch (NumberFormatException e) {throw new BusinessException(" 第"+(count+7)+"行， L列 单价（未税） 的数字格式有误！！！ ");}if ( noContainsTax!=null ){//noContainsTax 进行存储————存储到数据库里；oeOemOrderDetail.setNotaxPrice( noContainsTax );}}//(12)【小计价格】：String minPriceStr = oeOemOrderDetailExcelImport.getMinPrice();Double minPrice = null;if ( StringUtils.isNotBlank(minPriceStr) ){try {minPrice=Double.valueOf( minPriceStr );} catch (NumberFormatException e) {throw new BusinessException(" 第"+(count+7)+"行， K列 单价（含税） 的数字格式有误！！！ ");}}if ( minPrice!=null ){//minPrice 进行存储————存储到数据库里；oeOemOrderDetail.setSubtotalPrice( minPrice );}//（13）【交期】：Date deliveryDate=oeOemOrderDetailExcelImport.getDeliveryDate();//如果用户未填写的话，这一个格子会装上nullif ( deliveryDate!=null ){//不空且数据格式正确，才能够进行存储；oeOemOrderDetail.setDeliveryDate( deliveryDate );}orderDetailList.add(oeOemOrderDetail);//先把ExcelModel类中的数据过一遍，确保全部没问题；---> 再一口气进行存储！！！}
【5】：saveHelpOrder
保存到数据库中；//进行存储；public void saveHelpOrder(List<OeOemOrderDetail> orderDetailList) throws Exception {orderDetailList.stream().forEach(e->{try {this.save(e);          //框架自带的保存方法；} catch (Exception ex) {ex.printStackTrace();}});}【最终版】：
【导入功能】：
【1】：前端接口importHandle(item) {this.fileData = item;const fileObj = item.file;// 获取文件名称const fileNameArr = fileObj.name.split(".");if (fileNameArr[fileNameArr.length - 1] !== "xlsx" &&fileNameArr[fileNameArr.length - 1] !== "xls") {return this.$message.error("请导入excel文件！");}// 通过FormData将文件转成二进制数据const formData = new FormData();formData.append("file", fileObj);const houtai = {excel: formData,flag: true,};// 上传文件之前的钩子this.dataListLoading = true;// formDatathis.$ajax.post("bom/helpOrderExcelImport", formData, {headers: {"Content-Type": "multipart/form-data",},}).then((res) => {// if( res.code == 0 ){if (res.data && res.data.ifDialog) {const rowMessage = res.data.dialogMessage;this.$confirm("数据库中之前存在数据 , 是否覆盖 ? Excel产生覆盖的行数为 ：" +rowMessage,"提示",{confirmButtonText: "确定",cancelButtonText: "取消",type: "warning",}).then(() => {this.$ajax.post("bom/helpOrderExcelImport22", formData, {headers: {"Content-Type": "multipart/form-data",},});this.$message({type: "success",message: "覆盖成功!",});// this.importHandle(this.fileData)}).catch(() => {//删除this.$message({type: "info",message: "已取消插入",});});return;}if (res.code !== 0) {this.dataListLoading = false;// this.$message.error('导入失败' + res.message);this.$refs.upload.clearFiles();} else {this.dataListLoading = false;this.$message.success("导入成功");item.onSuccess();// this.queryTree();  //原先craftTree文件里自己写的一个函数~ ~ ~ ！ ！ ！}}).catch(() => {// 文件上传成功时的钩子this.dataListLoading = false;});},
【2】：（后端接口一） helpOrderExcelImport@ApiOperation(value = "外协对账excel导入")@RequestMapping(value = "/helpOrderExcelImport", method = RequestMethod.POST)public ResultInfo helpOrderExcelImport(@ApiIgnore @RequestParam("file") MultipartFile uploadFile, HttpServletRequest request) throws Exception {PfUserInfo pfUserInfo = (PfUserInfo) ControllerUtils.getCurUserInfo(request);InputStream inputStream = null;inputStream = uploadFile.getInputStream();//获取数据List<OeOemOrderDetailExcelImport> list = EasyExcel.read(inputStream).registerConverter(new DoubleConverter()).registerReadListener(new EventListener()).head(OeOemOrderDetailExcelImport.class).sheet().headRowNumber(7)    //从 （ n+1 ） 行开始读取；.doReadSync();//EasyExcel会自动关闭IO流。OeOemOrderDetailDto dto = oeOemOrderDetailService.checkInfo(list ,uploadFile, pfUserInfo,1);JSONObject object=new JSONObject();if (dto.getIfCheck()){       //------------dto的一个开关 ==> 要到前台提示用户 ~ ~ ~object.put("ifDialog",true);object.put("dialogMessage",dto.getMessageHashmap().get(2));   //EXCEL 中哪些行导致的数据覆盖，提示给用户~~~return ResultInfo.ok( object );}//【程序运行到这里】：说明通过了检验关卡，可以全部将数据导入数据库，无须提示用户；//下面将数据直接插入数据库即可~~~List<OeOemOrderDetailExcelDto> excelDtoList = dto.getDetailDtoList( );if (excelDtoList!=null && excelDtoList.size()>0){oeOemOrderDetailService.insertInfo( dto );}object.put("ifDialog",false);  //不让用户做选择题了 ~ ~ ~return ResultInfo.ok( object );}
【3】：（后端接口二） helpOrderExcelImport22@ApiOperation(value = "外协对账excel导入第二次")@RequestMapping(value = "/helpOrderExcelImport22", method = RequestMethod.POST)public ResultInfo helpOrderExcelImport22( @ApiIgnore @RequestParam("file") MultipartFile uploadFile, HttpServletRequest request) throws Exception {PfUserInfo pfUserInfo = (PfUserInfo) ControllerUtils.getCurUserInfo(request);InputStream inputStream = null;inputStream = uploadFile.getInputStream();//获取数据List<OeOemOrderDetailExcelImport> list = EasyExcel.read(inputStream).registerConverter(new DoubleConverter()).registerReadListener(new EventListener()).head(OeOemOrderDetailExcelImport.class).sheet().headRowNumber(7)    //从 （ n+1 ） 行开始读取；.doReadSync();OeOemOrderDetailDto dto = oeOemOrderDetailService.checkInfo(list ,uploadFile, pfUserInfo,2);JSONObject object=new JSONObject();object.put("ifDialog",false);//【程序运行到这里】：说明 ---> 要直接覆盖掉！！！！！！//【程序运行到这里】：说明 ---> 要直接覆盖掉！！！！！！//【程序运行到这里】：说明 ---> 要直接覆盖掉！！！！！！List<OeOemOrderDetailExcelDto> excelDtoList = dto.getDetailDtoList( );if (excelDtoList!=null && excelDtoList.size()>0){oeOemOrderDetailService.insertInfo( dto );}object.put("ifDialog",false);  //不让用户做选择题了 ~ ~ ~return ResultInfo.ok( object );}
【4】：checkInfo@Overridepublic OeOemOrderDetailDto checkInfo(List<OeOemOrderDetailExcelImport> list, MultipartFile uploadFile, PfUserInfo pfUserInfo, Integer integer) throws Exception {OeOemOrderDetailDto dto = new OeOemOrderDetailDto();dto.setPfUserInfo(pfUserInfo);dto.setExcelList(list);OeOemOrderDetailExcelImport oeOemOrderDetailExcelImport = null;String cell11 = null;String cell12 = null;String cell21 = null;String cell22 = null;InputStream excelStream = uploadFile.getInputStream();XSSFWorkbook wb = new XSSFWorkbook(excelStream);        //BOOK需要用stream流来构建！！！XSSFSheet sheet = wb.getSheetAt(0);Row row2 = sheet.getRow(2);Row row3 = sheet.getRow(3);//【1】:外协单号Cell cell = row2.getCell(2);cell11 = cell.getStringCellValue();if (integer == 1) {if (StringUtils.isBlank(cell11)) {throw new BusinessException("请填写外协单号！！！");}}//【2】：外协日期cell = row2.getCell(11);cell.setCellType(CellType.STRING);cell12 = cell.getStringCellValue();//【3】：工序类型cell = row3.getCell(2);cell21 = cell.getStringCellValue();//【4】：外协商cell = row3.getCell(11);cell22 = cell.getStringCellValue();excelStream.close();  //关闭IO流，减少与内核交互。list.remove(list.size() - 1);   //必须拿掉最后一行标注的全都是黄色的那一行！！！HashSet<String> partCodeSet = new HashSet<>();int numAllRepeat = 0;for (int i = 0; i < list.size(); i++) {//List<OeOemOrderDetailExcelImport> list------遍历excel类oeOemOrderDetailExcelImport = list.get(i);//球标号（零件编码）不能够重复！！！String dsPartMcode = oeOemOrderDetailExcelImport.getDsPartMcode();  //球标号（**必填**）partCodeSet.add(dsPartMcode);numAllRepeat++;if (integer == 1) {if (partCodeSet.size() < numAllRepeat) {throw new BusinessException("第【 " + (numAllRepeat + 7) + " 】行 C 列的球标号存在重复 ，请核对该数据。 ");}}//【！！！球标号验重成功！！！】}int count = 0;for (int i = 0; i < list.size(); i++) {count++;  //计数器得放在外面标记行数OeOemOrderDetail oeOemOrderDetail = new OeOemOrderDetail();oeOemOrderDetailExcelImport = list.get(i);String pjMoldMcode = oeOemOrderDetailExcelImport.getPjMoldMcode();  //模具号（**必填**）if (integer == 1) {if (StringUtils.isBlank(pjMoldMcode)) {throw new BusinessException("第【 " + (count + 7) + " 】行 B 列的项目号（模具号）未填，请填写该数据。 ");}}String dsPartMcode = oeOemOrderDetailExcelImport.getDsPartMcode();  //球标号（**必填**）if (integer == 1) {if (StringUtils.isBlank(dsPartMcode)) {throw new BusinessException("第【 " + (count + 7) + " 】行 C 列的球标号未填，请填写该数据。 ");}}String quantity = oeOemOrderDetailExcelImport.getQuantity();if (integer == 1) {if (StringUtils.isBlank(quantity)) {throw new BusinessException("第【 " + (count + 7) + " 】行 E 列的件数未填，请填写该数据。 ");}}//【计价数量】：String priceNum = oeOemOrderDetailExcelImport.getPriceNum();if (integer == 1) {if (StringUtils.isBlank(priceNum)) {throw new BusinessException("第【 " + (count + 7) + " 】行 G 列的计价数量未填，请填写该数据。 ");}}//【单价（含税）】：String containsTax = oeOemOrderDetailExcelImport.getContainsTax();if (integer == 1) {if (StringUtils.isBlank(containsTax)) {throw new BusinessException("第【 " + (count + 7) + " 】行 K 列的单价（含税）未填，请填写该数据。 ");}}//【小计价格】：String minPrice = oeOemOrderDetailExcelImport.getMinPrice();if (integer == 1) {if (StringUtils.isBlank(minPrice)) {throw new BusinessException("第【 " + (count + 7) + " 】行 M 列的小计价格未填，请填写该数据。 ");}}}List<OeOemOrderDetailExcelDto> detailDtoList = new ArrayList<>();HashMap<Integer, String> stringHashMap = new HashMap<>();HashMap<String, List<OeOemOrderDetail>> dspartMap = new HashMap<>();int numCount = 0;//然后再进行插入操作for (int i = 0; i < list.size(); i++) {//单独写的一个保存方法。numCount++;stringHashMap = this.secondcheckHelpOrder(list.get(i), cell11, cell12, cell21, cell22, numCount, detailDtoList, integer, stringHashMap, dto, dspartMap);}if (stringHashMap.size() > 1) {dto.setIfCheck(true);}return dto;}
【  secondcheckHelpOrder  】：//进行检验；public HashMap<Integer, String> secondcheckHelpOrder(OeOemOrderDetailExcelImport oeOemOrderDetailExcelImport, String oneCell, String twoCell, String threeCell, String fourCell,Integer count,                                 //EXCEL中第几条数据；List<OeOemOrderDetailExcelDto> ddtoList,       //为插入方法作准备；Integer integer,                               //第几次进入；HashMap<Integer, String> strhashMap,           //给前台信息；OeOemOrderDetailDto dto,HashMap<String, List<OeOemOrderDetail>> dspartMap //为插入作准备) throws Exception {//一旦出现重复的情况----返回true！！！！Long ooId = null;Long mid = null;Long wppId = null;PjMold pjMold = null;DsPart dsPart = null;PrWorkpiece prWorkpiece = null;Date ooDate = null;CoOemCustomer customer = null;String goodsName = null;Double quantity = null;Short type = null;Double priceNumCount = null;Double containsTax = null;String goodsType = null;String gcName = null;String memo = null;Double noContainsTax = null;Double minPrice = null;Date deliveryDate = null;OeOemOrderDetailExcelDto oeOemOrderDetailExcelDto = new OeOemOrderDetailExcelDto();//（一）【外协单号】：String orderCode = oneCell;OeOemOrder oeOemOrder = null;if (StringUtils.isNotBlank(orderCode)) {oeOemOrder = iOeOemOrderService.queryByooooCode(orderCode);if (integer == 1) {if (oeOemOrder == null) {throw new BusinessException("外协单号在数据库中不存在。 ");}}ooId = oeOemOrder.getOoId();}//（1）【项目号】：String pjMoldmcode = oeOemOrderDetailExcelImport.getPjMoldMcode();if (StringUtils.isNotBlank(pjMoldmcode)) {//进行存储；pjMold = pjMoldService.getByMcode(pjMoldmcode);if (integer == 1) {if (pjMold == null) {throw new BusinessException("第【 " + (count + 7) + " 】行 B 列的项目号（模具号）在数据库中不存在。 ");}}}if (pjMold != null) {mid = pjMold.getMid();}//（2）【球标号】：String dsPartMcode = oeOemOrderDetailExcelImport.getDsPartMcode();if (StringUtils.isNotBlank(dsPartMcode)) {//进行存储；dsPart = dsPartService.getByPartsCode(dsPartMcode);if (integer == 1) {if (dsPart == null) {throw new BusinessException("第【 " + (count + 7) + " 】行 C 列的球标号在数据库中不存在。 ");}}oeOemOrderDetailExcelDto.setDsPartMcode(dsPartMcode);  //DTO中设置好球标号~~~//能运行到这一行说明在数据库中找到了~~~！！！prWorkpiece = prWorkpieceService.getByPartId(dsPart.getPartId());if (integer == 1) {if (prWorkpiece == null) {throw new BusinessException("第【 " + (count + 7) + " 】行 C 列的球标号无对应的工件信息。 ");}}//防止出现空指针异常~~~！！！wppId = prWorkpiece.getWppId();}//（二）【外协日期】：----Dateif (StringUtils.isNotBlank(twoCell)) {try {ooDate = DateTime.parse(ExcelUtils.excelStr2NormString(twoCell));oeOemOrderDetailExcelDto.setOoDate(ooDate);} catch (Exception e) {throw new BusinessException("第【 3 】行 L 列的外协日期格式有误，请修改该数据的格式。 ");}}//[TODO]: 工序类型没有完全利用//（三）【工序类型】：//        if (StringUtils.isNotBlank(threeCell)) {//            if (!"全工序".equals(threeCell) && !"多工序".equals(threeCell)) {oeOemOrderDetail.getPjMold().setPcode( threeCell );//            }//        }//（四）【外协商】：if (StringUtils.isNotBlank(fourCell)) {//首先需要根据外协商来进行查找customer = coOemCustomerService.queryByCustomerName(fourCell);if (integer == 1) {if (customer == null) {throw new BusinessException("外协商 在数据库中不存在，请检查该项数据。 ");}}oeOemOrderDetailExcelDto.setCoOemCustomer(customer);}//（3）【物料名称】：goodsName = oeOemOrderDetailExcelImport.getGoodsName();if (goodsName != null) {oeOemOrderDetailExcelDto.setGoodsName(goodsName);}//(4)【件数】：String quantityStr = oeOemOrderDetailExcelImport.getQuantity();try {quantity = Double.valueOf(quantityStr);if (quantity != null) {oeOemOrderDetailExcelDto.setQuantity(quantity);}} catch (NumberFormatException e) {throw new BusinessException(" 第【 " + (count + 7) + " 】行， E 列件数的数字格式有误！！！ ");}//(5)【计价方式】：String priceTypeStr = oeOemOrderDetailExcelImport.getPriceType();if (StringUtils.isNotBlank(priceTypeStr)) {// 需要进行一下转换 ===》 该字段是设置数字的，而用户传过来的是文字~ ~ ~HashMap<String, Short> hashMap = new HashMap<>();CoProcess.priceTypeMap.forEach((k, v) -> {hashMap.put(v, k);});type = hashMap.get(priceTypeStr);if (integer == 1) {if (type == null) {throw new BusinessException("第【 " + (count + 7) + " 】行， F 列 计价方式 的格式有误！！！ ");}}oeOemOrderDetailExcelDto.setPriceType(type);}//（6）【计价数量】：String priceNum = oeOemOrderDetailExcelImport.getPriceNum();try {priceNumCount = Double.valueOf(priceNum);if (priceNumCount != null) {oeOemOrderDetailExcelDto.setCalculateNum(priceNumCount);}} catch (NumberFormatException e) {throw new BusinessException("第【 " + (count + 7) + " 】行， G 列 计价数量 的数字格式有误！！！ ");}//(7)【规格】：goodsType = oeOemOrderDetailExcelImport.getGoodsType();if (goodsType != null) {oeOemOrderDetailExcelDto.setGoodsType(goodsType);}//(8)【材质】：gcName = oeOemOrderDetailExcelImport.getGcName();if (gcName != null) {oeOemOrderDetailExcelDto.setGcName(gcName);}//(9)【加工要求】：memo = oeOemOrderDetailExcelImport.getMemo();if (memo != null) {oeOemOrderDetailExcelDto.setMemo(memo);}//(10)【单价（含税）】：String containsTaxStr = oeOemOrderDetailExcelImport.getContainsTax();try {containsTax = Double.valueOf(containsTaxStr);if (containsTax != null) {oeOemOrderDetailExcelDto.setContainsTax(containsTax);}} catch (NumberFormatException e) {throw new BusinessException("第【 " + (count + 7) + " 】行， K 列 单价（含税） 的数字格式有误！！！ ");}//(11)【单价（未税）】：String noContainsTaxStr = oeOemOrderDetailExcelImport.getNoContainsTax();if (StringUtils.isNotBlank(noContainsTaxStr)) {try {noContainsTax = Double.valueOf(noContainsTaxStr);if (noContainsTax != null) {oeOemOrderDetailExcelDto.setNoContainsTax(noContainsTax);}} catch (NumberFormatException e) {throw new BusinessException("第【 " + (count + 7) + " 】行， L 列 单价（未税） 的数字格式有误！！！ ");}}//(12)【小计价格】：String minPriceStr = oeOemOrderDetailExcelImport.getMinPrice();if (StringUtils.isNotBlank(minPriceStr)) {try {minPrice = Double.valueOf(minPriceStr);if (minPrice != null) {oeOemOrderDetailExcelDto.setMinPrice(minPrice);}} catch (NumberFormatException e) {throw new BusinessException("第【 " + (count + 7) + " 】行， M 列 小计价格 的数字格式有误！！！ ");}}//（13）【交期】：deliveryDate = oeOemOrderDetailExcelImport.getDeliveryDate();if (deliveryDate != null) {oeOemOrderDetailExcelDto.setDeliveryDate(deliveryDate);}//如果用户未填写的话，这一个格子会装上nullddtoList.add(oeOemOrderDetailExcelDto);List<OeOemOrderDetail> oeOemOrderDetailList = ooOemOrderDetailService.listByThreeId(ooId, mid, wppId);Collections.sort(oeOemOrderDetailList, new Comparator<OeOemOrderDetail>() {@Overridepublic int compare(OeOemOrderDetail o1, OeOemOrderDetail o2) {return o2.getPrWorkPlan().getOrders() - o1.getPrWorkPlan().getOrders();}});//如此一来，第一条一定是最大的（orders）；dspartMap.put(dsPartMcode, oeOemOrderDetailList);//第一条仍然是工序号最大的，第一条设置上价格，其余全设置0即可~ ~ ~strhashMap.put(1, "F");int ifSaved = 0;if (integer == 1) {     //第二次进来就不用这个检验了~ ~ ~ ！！！StringBuilder message = new StringBuilder("[ ");for (int i = 0; i < oeOemOrderDetailList.size(); i++) {OeOemOrderDetail orderDetail = oeOemOrderDetailList.get(i);if (orderDetail.getTaxPrice() != null || orderDetail.getNotaxPrice() != null || orderDetail.getSubtotalPrice() != null|| orderDetail.getCalculateNum() != null) {ifSaved++;}}if (ifSaved > 0) {message.append(count + 7);message.append(",");}String beforeStr = " ";//数据库全是NULL的话 ， 这一段就不进去~ ~ ~ ！ ！ ！if (ifSaved > 0 && strhashMap != null) {if (strhashMap.size() > 1) {beforeStr = strhashMap.get(2);beforeStr += " , " + (count + 7);} else {beforeStr += (count + 7);}strhashMap.put(2, beforeStr);}}//先把ExcelModel类中的数据过一遍，确保全部没问题；---> 再一口气进行存储！！！dto.setDspartKeyMap(dspartMap);dto.setMessageHashmap(strhashMap);dto.setDetailDtoList(ddtoList);return strhashMap;}
【5】：insertInfo
根据dto的两个属性 ， set完成即可 ~@Overridepublic void insertInfo(OeOemOrderDetailDto dto) throws Exception {List<OeOemOrderDetailExcelDto> excelList = dto.getDetailDtoList();Map<String, List<OeOemOrderDetail>> dspartKeyMap = dto.getDspartKeyMap();PfUserInfo priceAddMan = dto.getPfUserInfo();Date priceAddDate = new Date(System.currentTimeMillis());Date ooDate = null;CoOemCustomer customer = null;String goodsName = null;Double quantity = null;Short priceType = null;Double calculateNum = null;Double containsTax = null;String goodsType = null;String gcName = null;String memo = null;Double noContainsTax = null;Double minPrice = null;Date deliveryDate = null;for (int i = 0; i < excelList.size(); i++) {OeOemOrderDetailExcelDto excelDto = excelList.get(i);//【1】：  ooDate//【2】：  customer//【3】：  goodsName//【4】：  quantity//【5】：  priceType//【6】：   calculateNum//【7】：  goodsType//【8】：  gcName//【9】：  memo//【10】：  deliveryDateooDate = excelDto.getOoDate();customer = excelDto.getCoOemCustomer();goodsName = excelDto.getGoodsName();quantity = excelDto.getQuantity();priceType = excelDto.getPriceType();calculateNum = excelDto.getCalculateNum();goodsType = excelDto.getGoodsType();gcName = excelDto.getGcName();memo = excelDto.getMemo();deliveryDate = excelDto.getDeliveryDate();minPrice = excelDto.getMinPrice();containsTax = excelDto.getContainsTax();noContainsTax = excelDto.getNoContainsTax();String dspartCode = excelList.get(i).getDsPartMcode();List<OeOemOrderDetail> list = dspartKeyMap.get(dspartCode);for (int j = 0; j < list.size(); j++) {OeOemOrderDetail orderDetail = list.get(j);if (ooDate != null) {orderDetail.getOeOemOrder().setOoDate(ooDate);}if (customer != null) {orderDetail.getOeOemOrder().setCoOemCustomer(customer);}if (goodsName != null) {orderDetail.getPrWorkpiece().getDsPart().getCoGoods().setGoodsName(goodsName);}if (quantity != null) {orderDetail.setQuantity(quantity);}if (calculateNum != null) {orderDetail.setCalculateNum(calculateNum);}if (priceType != null) {orderDetail.getPrWorkPlan().getCoProcess().setPriceType(priceType);}if (goodsType != null) {orderDetail.getPrWorkpiece().getDsPart().getCoGoods().setGoodsType(goodsType);}if (gcName != null) {orderDetail.getPrWorkpiece().getDsPart().getCoGoods().getCoGoodsClass().setGcName(gcName);}if (memo != null) {orderDetail.getPrWorkpiece().getDsPart().setMemo(memo);}if (deliveryDate != null) {orderDetail.setDeliveryDate(deliveryDate);}if (minPrice != null) {orderDetail.setSubtotalPrice(minPrice);}if (j == 0) {   //第一条数据是工序号最大的，这个时候设置上价格，其余的数据全部设置为0即可；//(10)【单价（含税）】：if (containsTax != null) {//containsTax 进行存储————存储到数据库里；orderDetail.setTaxPrice(containsTax);}//(11)【单价（未税）】：if (noContainsTax != null) {//noContainsTax 进行存储————存储到数据库里；orderDetail.setNotaxPrice(noContainsTax);}} else {orderDetail.setTaxPrice(0.0);orderDetail.setNotaxPrice(0.0);}if (  priceAddMan != null  ){orderDetail.setPriceAddMan( priceAddMan );}orderDetail.setPriceAddDate( priceAddDate );this.update(orderDetail);}}}
【 END 】：DTO
【OODExcelImport】：/*** @author YGY* @version 1.0* @date 2022/7/7 10:41*/public class OeOemOrderDetailExcelImport {/*** ********模具号*/@ExcelProperty(index = 1)private String pjMoldMcode;/*** ********球标号*/@ExcelProperty(index = 2)private String dsPartMcode ;/***物料名称*/@ExcelProperty(index = 3)private String goodsName ;/*** *******件数*/@ExcelProperty(index = 4)private String quantity;/***计价方式*/@ExcelProperty(index = 5)private String  priceType;/*** ********计价数量*/@ExcelProperty(index = 6)private String  priceNum;/***规格*/@ExcelProperty(index = 7)private String  goodsType;/***材质*/@ExcelProperty(index = 8)private String  gcName;/***加工要求*/@ExcelProperty(index = 9)private String  memo;/*** ********单价（含税）*/@ExcelProperty(index = 10)private String  containsTax;/***单价（未税）*/@ExcelProperty(index = 11)private String  noContainsTax;/*** ********小计价格*/@ExcelProperty(index = 12)private String  minPrice;/***交期*/@ExcelProperty(index = 13)@DateTimeFormat("yyyy/MM/dd")private Date deliveryDate;/***外协单号*/private String ooCode;/***外协日期*/private String ooDate;/***工序类型*/private String processName;/***外协商*/private String coOemCustomer;public String getPjMoldMcode() {return pjMoldMcode;}public void setPjMoldMcode(String pjMoldMcode) {this.pjMoldMcode = pjMoldMcode;}public String getDsPartMcode() {return dsPartMcode;}public void setDsPartMcode(String dsPartMcode) {this.dsPartMcode = dsPartMcode;}public String getGoodsName() {return goodsName;}public void setGoodsName(String goodsName) {this.goodsName = goodsName;}public String getQuantity() {return quantity;}public void setQuantity(String quantity) {this.quantity = quantity;}public String getPriceType() {return priceType;}public void setPriceType(String priceType) {this.priceType = priceType;}public String getPriceNum() {return priceNum;}public void setPriceNum(String priceNum) {this.priceNum = priceNum;}public String getGoodsType() {return goodsType;}public void setGoodsType(String goodsType) {this.goodsType = goodsType;}public String getGcName() {return gcName;}public void setGcName(String gcName) {this.gcName = gcName;}public String getMemo() {return memo;}public void setMemo(String memo) {this.memo = memo;}public String getContainsTax() {return containsTax;}public void setContainsTax(String containsTax) {this.containsTax = containsTax;}public String getNoContainsTax() {return noContainsTax;}public void setNoContainsTax(String noContainsTax) {this.noContainsTax = noContainsTax;}public String getMinPrice() {return minPrice;}public void setMinPrice(String minPrice) {this.minPrice = minPrice;}public Date getDeliveryDate() {return deliveryDate;}public void setDeliveryDate(Date deliveryDate) {this.deliveryDate = deliveryDate;}public String getOoCode() {return ooCode;}public void setOoCode(String ooCode) {this.ooCode = ooCode;}public String getOoDate() {return ooDate;}public void setOoDate(String ooDate) {this.ooDate = ooDate;}public String getProcessName() {return processName;}public void setProcessName(String processName) {this.processName = processName;}public String getCoOemCustomer() {return coOemCustomer;}public void setCoOemCustomer(String coOemCustomer) {this.coOemCustomer = coOemCustomer;}}
【OODExcelDto】：/*** @author YGY* @version 1.0* @date 2022/7/13 16:52*/public class OeOemOrderDetailExcelDto {/***外协日期*/private Date ooDate=null;/***外协商*/private CoOemCustomer coOemCustomer=null;/*** ********球标号*/private String dsPartMcode =null;/***物料名称*/private String goodsName =null;/*** *******件数*/private Double quantity=null;/***计价方式*/private Short  priceType=null;/*** ********计价数量*/private Double calculateNum=null;/***规格*/private String  goodsType=null;/***材质*/private String  gcName=null;/***加工要求*/private String  memo=null;/*** ********单价（含税）*/private Double  containsTax=null;/***单价（未税）*/private Double  noContainsTax=null;/*** ********小计价格*/private Double  minPrice=null;/***交期*/private Date deliveryDate=null;/***get / set*/public Date getOoDate() {return ooDate;}public void setOoDate(Date ooDate) {this.ooDate = ooDate;}public CoOemCustomer getCoOemCustomer() {return coOemCustomer;}public void setCoOemCustomer(CoOemCustomer coOemCustomer) {this.coOemCustomer = coOemCustomer;}public String getDsPartMcode() {return dsPartMcode;}public void setDsPartMcode(String dsPartMcode) {this.dsPartMcode = dsPartMcode;}public String getGoodsName() {return goodsName;}public void setGoodsName(String goodsName) {this.goodsName = goodsName;}public Double getQuantity() {return quantity;}public void setQuantity(Double quantity) {this.quantity = quantity;}public Short getPriceType() {return priceType;}public void setPriceType(Short priceType) {this.priceType = priceType;}public Double getCalculateNum() {return calculateNum;}public void setCalculateNum(Double calculateNum) {this.calculateNum = calculateNum;}public String getGoodsType() {return goodsType;}public void setGoodsType(String goodsType) {this.goodsType = goodsType;}public String getGcName() {return gcName;}public void setGcName(String gcName) {this.gcName = gcName;}public String getMemo() {return memo;}public void setMemo(String memo) {this.memo = memo;}public Double getContainsTax() {return containsTax;}public void setContainsTax(Double containsTax) {this.containsTax = containsTax;}public Double getNoContainsTax() {return noContainsTax;}public void setNoContainsTax(Double noContainsTax) {this.noContainsTax = noContainsTax;}public Double getMinPrice() {return minPrice;}public void setMinPrice(Double minPrice) {this.minPrice = minPrice;}public Date getDeliveryDate() {return deliveryDate;}public void setDeliveryDate(Date deliveryDate) {this.deliveryDate = deliveryDate;}}
【OOODDto】：
package com.videasoft.vmes.m.design.model.spec;import com.videasoft.vmes.m.oem.model.OeOemOrderDetail;import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;/*** @author YGY* @version 1.0* @date 2022/7/13 13:49*/
public class OeOemOrderDetailDto {private boolean ifCheck = false;    //控制前台是否弹出弹框；private List<OeOemOrderDetailExcelDto> detailDtoList = new ArrayList<>();  //为后面插入方法做准备；//（将EXCEL模板类 ==> 稍微做浅一层的封装  ）private  List<OeOemOrderDetailExcelImport> excelList = new ArrayList<>();  //原EXCEL模型类List；private HashMap<Integer,String> messageHashmap = new HashMap<>();  //如果将要覆盖==》前台提示用户；private HashMap<String , List<OeOemOrderDetail>> dspartKeyMap = new HashMap<>();  //零件码为KEY；public List<OeOemOrderDetailExcelImport> getExcelList() {return excelList;}public void setExcelList(List<OeOemOrderDetailExcelImport> excelList) {this.excelList = excelList;}public HashMap<String, List<OeOemOrderDetail>> getDspartKeyMap() {return dspartKeyMap;}public void setDspartKeyMap(HashMap<String, List<OeOemOrderDetail>> dapartKeyMap) {this.dspartKeyMap = dapartKeyMap;}public boolean getIfCheck() {return ifCheck;}public OeOemOrderDetailDto() {}public void setIfCheck(boolean ifCheck) {this.ifCheck = ifCheck;}public List<OeOemOrderDetailExcelDto> getDetailDtoList() {return detailDtoList;}public void setDetailDtoList(List<OeOemOrderDetailExcelDto> detailDtoList) {this.detailDtoList = detailDtoList;}public HashMap<Integer, String> getMessageHashmap() {return messageHashmap;}public void setMessageHashmap(HashMap<Integer, String> messageHashmap) {this.messageHashmap = messageHashmap;}
}
【OOOD】： Model类package com.videasoft.vmes.m.oem.model;import com.alibaba.fastjson.annotation.JSONField;import com.videasoft.utils.date.DateTime;import com.videasoft.vmes.m.produce.model.PrWorkPlan;import com.videasoft.vmes.m.produce.model.PrWorkpiece;import com.videasoft.sysmgr.model.PfUserInfo;import com.videasoft.vmes.m.project.model.PjMold;import com.videasoft.webframework.based.HBaseModel;import org.hibernate.annotations.Cache;import org.hibernate.annotations.CacheConcurrencyStrategy;import org.hibernate.annotations.DynamicInsert;import org.hibernate.annotations.DynamicUpdate;import javax.persistence.*;import java.util.Date;import java.util.HashMap;import java.util.Map;@Entity@Cache(usage = CacheConcurrencyStrategy.NONE)@Table(name = "oe_oem_order_detail")@DynamicUpdate@DynamicInsertpublic class OeOemOrderDetail extends HBaseModel {/*** @Fields*/private static final long serialVersionUID = -8064962066129297649L;/*** @Fields bcId : 流水号*/@Id@GeneratedValue(strategy = GenerationType.IDENTITY)@Column(name = "ood_id")private Long oodId;/*** @Fields oeOemOrder : 外协订单*/@ManyToOne@JoinColumn(name = "oo_id")private OeOemOrder oeOemOrder;/*** @Fields oeOemTask : 外协任务*/@ManyToOne(fetch = FetchType.LAZY)@JoinColumn(name = "ot_id")private OeOemTask oeOemTask;/*** @Fields pjMold : 模具*/@ManyToOne(fetch = FetchType.LAZY)@JoinColumn(name = "mid")private PjMold pjMold;/*** @Fields prWorkpiece : 工件*/@ManyToOne@JoinColumn(name = "wpp_id")private PrWorkpiece prWorkpiece;/*** @Fields prWorkpiece : 工件*/// @ManyToOne(fetch=FetchType.LAZY)// @JoinColumn(name = "wpp_id")// private PrOtherWork prOtherWork;/*** @Fields prWorkPlan : 生产作业计划*/@ManyToOne@JoinColumn(name = "wp_id")private PrWorkPlan prWorkPlan;/*** @Fields quantity : 数量*/@Column(name = "quantity", precision = 18, scale = 6, nullable = false)private Double quantity;/*** @Fields quantity : 计价数量*/@Column(name = "calculate_num", precision = 18, scale = 6, nullable = false)private Double calculateNum;/*** @Fields deliveryDate : 要求交货日期*/@Column(name = "delivery_date")@JSONField(format = "yyyy-MM-dd")private Date deliveryDate;/*** @Fields allWeight : 估计总重*/@Column(name = "all_weight", precision = 18, scale = 6)private Double allWeight;/*** @Fields allHour : 估计总工时*/@Column(name = "all_hour", precision = 18, scale = 6)private Double allHour;/*** @Fields allMoney : 估计费用*/@Column(name = "all_money", precision = 18, scale = 6)private Double allMoney;/*** @Fields factDeliveryDate : 实际到货日期*/@Column(name = "fact_delivery_date")@JSONField(format = DATEFORMAT_DATE)private Date factDeliveryDate;/*** @Fields factWeight : 实际总重*/@Column(name = "fact_weight", precision = 18, scale = 6)private Double factWeight;/*** @Fields factHour : 实际总工时*/@Column(name = "fact_hour", precision = 18, scale = 6)private Double factHour;/*** @Fields factMoney : 实际费用*/@Column(name = "fact_money", precision = 18, scale = 6)private Double factMoney;/*** @Fields factMoney : 单价（含税）*/@Column(name = "tax_price", precision = 18, scale = 6)private Double taxPrice;/*** @Fields factMoney : 单价（未税）*/@Column(name = "notax_price", precision = 18, scale = 6)private Double notaxPrice;/*** @Fields factMoney : 小计价格*/@Column(name = "subtotal_price", precision = 18, scale = 6)private Double subtotalPrice;/*** @Fields curStatus : 状态*/@Column(name = "cur_status")private Short curStatus;/*** @Fields checkageDate : 对账日期*/@Column(name = "checkage_date")@JSONField(format = DATEFORMAT_DATE)private Date checkageDate;/*** @Fields sendDate : 送出日期*/@Column(name = "send_date")@JSONField(format = DATEFORMAT_DATE)private Date sendDate;/*** @Fields sendCheckDate :送检日期*/@Column(name = "send_check_date")@JSONField(format = DATEFORMAT_DATE)private Date sendCheckDate;/*** @Fields taxMoney : 税金*/@Column(name = "tax_money", precision = 18, scale = 6)private Double taxMoney;/*** @Fields continueSend : 继续送出*/@Column(name = "continue_send", precision = 18, scale = 6)private Boolean continueSend;/*** @Fields weight : 重量*/@Column(name = "weight", precision = 18, scale = 6)private Double weight;/*** @Fields area : 面积*/@Column(name = "area", precision = 18, scale = 6)private Double area;/*** @Fields proTime : 加工工时*/@Column(name = "pro_time", precision = 18, scale = 6)private Double proTime;/*** @Fields signRed : 在订单跟踪时是否标红*/@Transientprivate boolean signRed = false;/*** @Fields state:生产退料状态*/@Column(name = "state")private Boolean state = false;/*** @Fields picstate:生产领料状态*/@Column(name = "picstate")private Boolean picState = false;/*** @Fields repState:生产超耗领料状态*/@Column(name = "repState")private Boolean repState = false;/*** @Fields deliveryMan:收回人员*/@ManyToOne@JoinColumn(name = "delivery_man")private PfUserInfo deliveryMan;public static Map<Short, String> curStatusMap = new HashMap<Short, String>();/*** 未送出*/public static Short CUR_STATUS_CREATE = -1;/*** 已送出*/public static Short CUR_STATUS_SC = 0;/*** 已收回*/public static Short CUR_STATUS_SH = 1;/*** 已送检*/public static Short CUR_STATUS_SJ = 2;/*** 已验收*/public static Short CUR_STATUS_YS = 3;/*** 需返工*/public static Short CUR_STATUS_FG = 4;/*** 已报废*/public static Short CUR_STATUS_BF = 5;static {curStatusMap.put(CUR_STATUS_SC, "已送出");curStatusMap.put(CUR_STATUS_SH, "已收回");curStatusMap.put(CUR_STATUS_SJ, "已送检");curStatusMap.put(CUR_STATUS_YS, "已验收");curStatusMap.put(CUR_STATUS_FG, "需返工");curStatusMap.put(CUR_STATUS_BF, "已报废");}// Constructorspublic Double getCalculateNum() {return calculateNum;}public void setCalculateNum(Double calculateNum) {this.calculateNum = calculateNum;}public Double getTaxPrice() {return taxPrice;}public void setTaxPrice(Double taxPrice) {this.taxPrice = taxPrice;}public Double getNotaxPrice() {return notaxPrice;}public void setNotaxPrice(Double notaxPrice) {this.notaxPrice = notaxPrice;}public Double getSubtotalPrice() {return subtotalPrice;}public void setSubtotalPrice(Double subtotalPrice) {this.subtotalPrice = subtotalPrice;}/*** default constructor*/public OeOemOrderDetail() {}public Boolean getRepState() {return repState;}public void setRepState(Boolean repState) {this.repState = repState;}public Boolean getPicState() {return picState;}public void setPicState(Boolean picState) {this.picState = picState;}public Boolean getState() {return state;}public void setState(Boolean state) {this.state = state;}public String getCurStatusTitle() {String curStatusTitle = curStatusMap.get(this.curStatus);if (CUR_STATUS_SC.equals(curStatus)) {return curStatusTitle += "(" + DateTime.date2String(sendDate) + ")";}return curStatusTitle;}public Long getOodId() {return oodId;}public void setOodId(Long oodId) {this.oodId = oodId;}public OeOemOrder getOeOemOrder() {return oeOemOrder;}public void setOeOemOrder(OeOemOrder oeOemOrder) {this.oeOemOrder = oeOemOrder;}public OeOemTask getOeOemTask() {return oeOemTask;}public void setOeOemTask(OeOemTask oeOemTask) {this.oeOemTask = oeOemTask;}public PjMold getPjMold() {return pjMold;}public void setPjMold(PjMold pjMold) {this.pjMold = pjMold;}public PrWorkpiece getPrWorkpiece() {return prWorkpiece;}public void setPrWorkpiece(PrWorkpiece prWorkpiece) {this.prWorkpiece = prWorkpiece;}public Double getQuantity() {return quantity;}public void setQuantity(Double quantity) {this.quantity = quantity;}public Date getDeliveryDate() {return deliveryDate;}public void setDeliveryDate(Date deliveryDate) {this.deliveryDate = deliveryDate;}public Double getAllWeight() {return allWeight;}public void setAllWeight(Double allWeight) {this.allWeight = allWeight;}public Double getAllHour() {return allHour;}public void setAllHour(Double allHour) {this.allHour = allHour;}public Double getAllMoney() {return allMoney;}public void setAllMoney(Double allMoney) {this.allMoney = allMoney;}public Date getFactDeliveryDate() {return factDeliveryDate;}public void setFactDeliveryDate(Date factDeliveryDate) {this.factDeliveryDate = factDeliveryDate;}public Double getFactWeight() {return factWeight;}public void setFactWeight(Double factWeight) {this.factWeight = factWeight;}public Double getFactHour() {return factHour;}public void setFactHour(Double factHour) {this.factHour = factHour;}public Double getFactMoney() {return factMoney;}public void setFactMoney(Double factMoney) {this.factMoney = factMoney;}public Short getCurStatus() {return curStatus;}public void setCurStatus(Short curStatus) {this.curStatus = curStatus;}public Date getCheckageDate() {return checkageDate;}public void setCheckageDate(Date checkageDate) {this.checkageDate = checkageDate;}public Date getSendDate() {return sendDate;}public void setSendDate(Date sendDate) {this.sendDate = sendDate;}public Date getSendCheckDate() {return sendCheckDate;}public void setSendCheckDate(Date sendCheckDate) {this.sendCheckDate = sendCheckDate;}public Double getTaxMoney() {return taxMoney;}public Double getNoTaxMoney() {if (this.factMoney == null) {return 0d;}if (this.taxMoney == null) {return this.factMoney;}return this.factMoney - this.taxMoney;}public void setTaxMoney(Double taxMoney) {this.taxMoney = taxMoney;}public Boolean getContinueSend() {return continueSend;}public void setContinueSend(Boolean continueSend) {this.continueSend = continueSend;}public PrWorkPlan getPrWorkPlan() {return prWorkPlan;}public void setPrWorkPlan(PrWorkPlan prWorkPlan) {this.prWorkPlan = prWorkPlan;}public String getProcessName() {if (this.prWorkPlan != null && this.prWorkPlan.getWpId() != null) {return this.prWorkPlan.getCoProcess().getPname();} else if (this.pjMold != null) {return "模具【" + this.pjMold.getMcode() + "】";}return "整体外协";}public boolean isSignRed() {return signRed;}public void setSignRed(boolean signRed) {this.signRed = signRed;}// 用于前端导出内容展示public String getExeclWppCode() {if (this.prWorkPlan != null && this.prWorkPlan.getWpId() != null) {return prWorkPlan.getPrWorkpiece().getWppCode();} else if (this.prWorkpiece != null && this.prWorkpiece.getWppId() != null) {return prWorkpiece.getWppCode();}return "";}// 用于前端导出内容展示public String getExeclPartMname() {if (this.prWorkPlan != null && this.prWorkPlan.getWpId() != null) {return prWorkPlan.getPrWorkpiece().getDsPart().getMname();} else if (this.prWorkpiece != null && this.prWorkpiece.getWppId() != null) {return prWorkpiece.getDsPart().getMname();}return "";}// 用于前端导出内容展示public String getExeclPartMcode() {if (this.prWorkPlan != null && this.prWorkPlan.getWpId() != null) {return prWorkPlan.getPrWorkpiece().getDsPart().getMcode();} else if (this.prWorkpiece != null && this.prWorkpiece.getWppId() != null) {return prWorkpiece.getDsPart().getMcode();}return "";}// 用于前端导出内容展示public String getExeclMoldMcode() {if (this.prWorkPlan != null && this.prWorkPlan.getWpId() != null) {return prWorkPlan.getPrWorkpiece().getDsPart().getPjMold().getMcode();} else if (this.prWorkpiece != null && this.prWorkpiece.getWppId() != null) {return prWorkpiece.getDsPart().getPjMold().getMcode();}return "";}// 用于前端导出内容展示public String getExeclDesignSize() {if (this.prWorkPlan != null && this.prWorkPlan.getWpId() != null) {return prWorkPlan.getPrWorkpiece().getDsPart().getDesignSize();} else if (this.prWorkpiece != null && this.prWorkpiece.getWppId() != null) {return prWorkpiece.getDsPart().getDesignSize();}return "";}public Double getWeight() {return weight;}public void setWeight(Double weight) {this.weight = weight;}public Double getArea() {return area;}public void setArea(Double area) {this.area = area;}public Double getProTime() {return proTime;}public void setProTime(Double proTime) {this.proTime = proTime;}public PfUserInfo getDeliveryMan() {return deliveryMan;}public void setDeliveryMan(PfUserInfo deliveryMan) {this.deliveryMan = deliveryMan;}}【注意】：
【 计价方式 】：
每小时
每千克
无
要增加新的计价方式，就得去修改 公司封装类CoProcess 中的 静态Map信息。

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XSSFWorkbook Excel导出导入

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