| | |
| | | public R generateBarcode(@RequestParam("barcode") String barcode, @RequestParam("num") Integer num) { |
| | | Long hostId = getHostId(); |
| | | Date now = new Date(); |
| | | BasBarcode one = basBarcodeService.getOne(new LambdaQueryWrapper<BasBarcode>().eq(BasBarcode::getBarcode, barcode).eq(BasBarcode::getHostId, hostId)); |
| | | if (one != null) { |
| | | return R.error("条码起始值已存在"); |
| | | } |
| | | int barcodeInt = Integer.parseInt(barcode); |
| | | for (int i = 0; i < num; i++) { |
| | | barcodeInt += 1; |
| | | BasBarcode basBarcode = new BasBarcode(); |
| | | basBarcode.setBarcode(String.valueOf(barcodeInt)); |
| | | basBarcode.setHostId(hostId); |
| | | basBarcode.setCreateTime(now); |
| | | basBarcodeService.save(basBarcode); |
| | | barcodeInt += 1; |
| | | } |
| | | return R.ok(); |
| | | } |