src/main/java/com/malk/pro/guyuan/controller/NhIVController.java

@@ -176,9 +176,15 @@ public class NhIVController {
             image = pdfUrlConvertBase64(image);
         }
         List<Map> invoices = (List<Map>) txyInvoice.doRecognizeGeneralInvoice(image).get("MixedInvoiceItems");
+        List<String> nos=new ArrayList<>();
         List<McInvoiceDto> result = invoices.stream().map(item -> {
             Map prop = UtilMap.getMap(UtilMap.getMap(item, "SingleInvoiceInfos"), UtilMap.getString(item, "SubType"));
-
+            // 2025.5.12 去除小计金额，并去除发票编号重复数据
+            String no=UtilMap.getString(prop, "Number");
+            if(nos.contains(no)){
+                return null;
+            }
+            nos.add(no);
             String kind = UtilMap.getString(item, "TypeDescription");
             String invoiceName = UtilMap.getString(item, "SubTypeDescription");
             if (kind.equals("全电发票")) {
@@ -199,9 +205,9 @@ public class NhIVController {
                     .serial(UtilMap.getString(prop, "Number"))
                     .date(UtilString.replaceDateZH_cn(UtilMap.getString(prop, "Date")))
                     .checkCode(UtilMap.getString(prop, "CheckCode"))
-                    // ppExt: 多明细行时, 优先取值合计 [全电票返回了subTotal字段, 但值为空]
-                    .amount(UtilNumber.setBigDecimal(UtilMap.getString_first(prop,  "Total","SubTotal", "Fare")))
-                    .tax(UtilNumber.setBigDecimal(UtilMap.getString_first(prop, "SubTax", "Tax")))
+                    // ppExt: 多明细行时, 优先取值合计 [全电票返回了subTotal字段, 但值为空] // 2025.5.12 去除小计金额，并去除发票编号重复数据
+                    .amount(UtilNumber.setBigDecimal(UtilMap.getString_first(prop,  "Total", "Fare"))) // "SubTotal",
+                    .tax(UtilNumber.setBigDecimal(UtilMap.getString_first(prop,  "Tax"))) // "SubTax",
                     .excludingTax(UtilNumber.setBigDecimal(UtilMap.getString(prop, "PretaxAmount")))
                     .buyerName(StringUtils.isBlank(guyuanNameRepalce(UtilMap.getString(prop, "Buyer")))?"上海能辉科技股份有限公司":guyuanNameRepalce(UtilMap.getString(prop, "Buyer")))
                     // ppExt: 中央非税未返回税号官方说明: 非税发票理论是没有税号的，图片中属于信用代码
@@ -232,7 +238,7 @@ public class NhIVController {
                 invoiceDto.setDepartureTime(UtilMap.getString(prop, "TimeGetOn") + " ~ " + UtilMap.getString(prop, "TimeGetOff"));
             }
             return invoiceDto;
-        }).collect(Collectors.toList());
+        }).filter(item -> item!=null).collect(Collectors.toList());
         return McR.success(McInvoiceDto.formatResponse(result));
     }