diff --git a/zt-module-contract-order/zt-module-contract-order-api/src/main/java/com/zt/plat/module/contractorder/api/dto/order/PurchaseOrderWithDetailsDTO.java b/zt-module-contract-order/zt-module-contract-order-api/src/main/java/com/zt/plat/module/contractorder/api/dto/order/PurchaseOrderWithDetailsDTO.java
index 194843d..020f5c0 100644
--- a/zt-module-contract-order/zt-module-contract-order-api/src/main/java/com/zt/plat/module/contractorder/api/dto/order/PurchaseOrderWithDetailsDTO.java
+++ b/zt-module-contract-order/zt-module-contract-order-api/src/main/java/com/zt/plat/module/contractorder/api/dto/order/PurchaseOrderWithDetailsDTO.java
@@ -189,6 +189,10 @@ public class PurchaseOrderWithDetailsDTO {
      *  订单类型
      */
     private String splyBsnTp;
+    /**
+     * 税码
+     */
+    private String taxNum;
     /**
      * 采购订单明细
      */
diff --git a/zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/dal/dataobject/salesorder/SalesOrderDO.java b/zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/dal/dataobject/salesorder/SalesOrderDO.java
index b00d54b..30602a3 100644
--- a/zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/dal/dataobject/salesorder/SalesOrderDO.java
+++ b/zt-module-contract-order/zt-module-contract-order-server/src/main/java/com/zt/plat/module/contractorder/dal/dataobject/salesorder/SalesOrderDO.java
@@ -303,4 +303,9 @@ public class SalesOrderDO extends BusinessBaseDO {
      */
     @TableField("PYER_NUM")
     private String payerNum;
+    /**
+     * 税码
+     */
+    @TableField("TAX_NUM")
+    private String taxNum;
 }