1 进项发票模块添加发票号和发票代码

src/main/java/com/example/backend/pAndSExe/dto/InfJinxiangfapiaoExcelDTO.java

     private Double taxAmt;
     @ExcelProperty(index = 15) // K列 - 币别
     private String curcypo;
+    @ExcelProperty(index = 16) // L列 -
+    private String initNumber;
+    @ExcelProperty(index = 17) // M列 -
+    private String initCode;
 }

src/main/java/com/example/backend/pAndSExe/model/InfJinxiangfapiao.java

 
     @TableField(value="invNo")
     private String invNo;
+
+    @TableField(value="initNumber")
+    private String initNumber;
+    @TableField(value="initCode")
+    private String initCode;
 }

src/main/java/com/example/backend/pAndSExe/model/PurMultiSettle.java

     /** 是否期初数据补录 */
     @TableField("isinitDate")
     private String isinitDate;
+
+    @TableField(value="initNumber")
+    private String initNumber;
+    @TableField(value="initCode")
+    private String initCode;
 }

src/main/java/com/example/backend/pAndSExe/service/impl/JinxiangInvoiceSettleServiceImpl.java

                 LocalDateTime localDateTime = LocalDateTime.parse("2025-12-31 00:00:00", formatter);
                 Date targetDate = Date.from(localDateTime.atZone(ZoneId.systemDefault()).toInstant());
                 settle.setFdate(targetDate);
+                settle.setInitNumber(inf.getInitNumber());
+                settle.setInitCode(inf.getInitCode());
 
 
                 settle.setRptg(purchasecontract.getRptg());

src/main/java/com/example/backend/pAndSExe/util/PsExeExcelUtil.java

         entity.setReceiptNo(dto.getReceiptNo());
         entity.setPoamt(parseBigDecimal(dto.getPoamt(),2));
         entity.setPoprice(parseBigDecimal(dto.getPoPrice(),2));
+        entity.setInitNumber(dto.getInitNumber());
+        entity.setInitCode(dto.getInitCode());
 
         // 7. 生成流水号（前缀TAX，年份+自增ID，仿照之前逻辑）
         InfExe1Amount infExe1Amount = new InfExe1Amount();