feat(normal-order): 添加箱码标签图片导出PDF功能

nflg-wms-admin/src/main/java/com/nflg/wms/admin/controller/NormalOrderController.java

@@ -478,4 +478,34 @@ public class NormalOrderController extends BaseController {
         headers.setContentLength(zipBytes.length);
         return new ResponseEntity<>(zipBytes, headers, HttpStatus.OK);
     }
+
+    /**
+     * 导出箱码标签图片为PDF
+     * @param materials 物料列表
+     */
+    @PostMapping("exportBoxPdf")
+    public void exportBoxPdf(HttpServletResponse response, @RequestBody @NotEmpty List<MaterialMinQO> materials) throws Exception {
+        List<WmsQrCodeMaster> qrCodeMasters = materials.stream()
+                .map(it -> new WmsQrCodeMaster()
+                        .setBarcodeCode(KeyUtil.next())
+                        .setProcessStage(BarCodeProcessStage.Unpackaged.getState())
+                        .setBarcodeType(BarCodeType.Purchase.getState())
+                        .setMaterialCode(it.getMaterialNo())
+                        .setMaterialDescription(it.getMaterialDes())
+                        .setPackagingType((short) 1)
+                        .setCreateUserId(UserUtil.getUserId())
+                        .setUnit("箱")
+                        .setQuantity(BigDecimal.valueOf(1.0))
+                        .setSupplierCode(it.getSupplierCode())
+                        .setSupplierId(it.getSupplierId())
+                        .setCreateUserName(UserUtil.getUserName())
+                        .setCreateTime(LocalDateTime.now()))
+                .toList();
+        qrCodeMasterService.saveBatch(qrCodeMasters);
+        Map<String, Object> variables = new HashMap<>();
+        variables.put("list", convertToPrintDTO(qrCodeMasters));
+        String html = ThymeleafUtil.generator("/template/qrcode/", "dp-2", ".html", variables);
+        URL baseUrl = new ClassPathResource("template/qrcode/").getURL();
+        PdfGeneratorUtil.generatePdf("箱码标签图片", html, baseUrl.toString(), response);
+    }
 }