[大数据]导入excel功能插入数据库

接口参数：

/**
 * 新增出库单信息
 * @author 3380
 * @date 20211025
 */
@PostMapping(value = "/insertOut", name = "新增出库单信息")
Map<String,Object> insertOutStockInfo(@ModelAttribute AllotStockBillInfo info,  @RequestHeader String accessToken,@RequestParam(name = "file") MultipartFile file) throws Exception;

控制层

/**
 * 新增出库单信息
 * @author 3380
 * @date 20211025
 */
@Override
public Map<String, Object> insertOutStockInfo(@ModelAttribute AllotStockBillInfo info, @RequestHeader("accessToken") String accessToken, @RequestParam("file") MultipartFile file) throws Exception {

    return allotStockService.insertOutStockInfo(info, accessToken,file);

服务层

/**
 * 解析方法
 *
 * @param sheet
 * @param info
 * @throws Exception
 */
private void getGoodsInfo(Sheet sheet, AllotStockBillInfo info) throws Exception {
    Row row = null;
    List<AllotStockBillGoods> billGoodsList = new ArrayList<>();
    Row titleRow = sheet.getRow(0);
    for (int i = 1; i < sheet.getLastRowNum(); i++) {
        row = sheet.getRow(i);
        if (org.springframework.util.StringUtils.isEmpty(row.getCell(0, Row.MissingCellPolicy.RETURN_BLANK_AS_NULL)))
            continue;
        Cell firstCell = row.getCell(0);
        Cell secondCell = row.getCell(1);
        Cell fiveCell = row.getCell(5);
        firstCell.setCellType(CellType.STRING);
        secondCell.setCellType(CellType.STRING);
        fiveCell.setCellType(CellType.STRING);
        AllotStockBillGoods allotStockBillGoods = new AllotStockBillGoods();
        allotStockBillGoods.setSpu(firstCell.getStringCellValue());
        allotStockBillGoods.setSku(row.getCell(1).getStringCellValue());
        allotStockBillGoods.setGoodsName(row.getCell(2).getStringCellValue());
        allotStockBillGoods.setColor(row.getCell(3).getStringCellValue());
        allotStockBillGoods.setSize(row.getCell(4).getStringCellValue());
        allotStockBillGoods.setOutQuantity(Integer.parseInt(row.getCell(5).getStringCellValue()));
        billGoodsList.add(allotStockBillGoods);
        if (!CollectionUtils.isEmpty(billGoodsList)) {
            info.setBillGoodsList(billGoodsList);
        }
    }

}

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