diff --git a/src/main/java/com/yxt/purchase/biz/purchasebilldetail/PurchaseBillDetail.java b/src/main/java/com/yxt/purchase/biz/purchasebilldetail/PurchaseBillDetail.java
index 6666ec0..8bc0cec 100644
--- a/src/main/java/com/yxt/purchase/biz/purchasebilldetail/PurchaseBillDetail.java
+++ b/src/main/java/com/yxt/purchase/biz/purchasebilldetail/PurchaseBillDetail.java
@@ -97,4 +97,7 @@ public class PurchaseBillDetail extends BaseEntity {
     private BigDecimal unTaxPrice;
     @ApiModelProperty("未含税总价（未含税价*采购数量）")
     private BigDecimal unTaxTotalAmount;
+
+    @ApiModelProperty("保质期")
+    private Integer shelfLife;
 }
diff --git a/src/main/java/com/yxt/purchase/biz/purchasebilldetail/PurchaseBillDetailDetailsVo.java b/src/main/java/com/yxt/purchase/biz/purchasebilldetail/PurchaseBillDetailDetailsVo.java
index 341a89c..0694268 100644
--- a/src/main/java/com/yxt/purchase/biz/purchasebilldetail/PurchaseBillDetailDetailsVo.java
+++ b/src/main/java/com/yxt/purchase/biz/purchasebilldetail/PurchaseBillDetailDetailsVo.java
@@ -99,6 +99,8 @@ public class PurchaseBillDetailDetailsVo implements Vo {
     private Date deliveryDate;
     @ApiModelProperty("总税额")
     private BigDecimal taxAmount;
+    @ApiModelProperty("保质期")
+    private Integer shelfLife;
 
     /*
     * 商品扩展字段
diff --git a/src/main/java/com/yxt/purchase/biz/purchasebilldetail/PurchaseBillDetailDto.java b/src/main/java/com/yxt/purchase/biz/purchasebilldetail/PurchaseBillDetailDto.java
index 8916ee6..8595b04 100644
--- a/src/main/java/com/yxt/purchase/biz/purchasebilldetail/PurchaseBillDetailDto.java
+++ b/src/main/java/com/yxt/purchase/biz/purchasebilldetail/PurchaseBillDetailDto.java
@@ -95,6 +95,8 @@ public class PurchaseBillDetailDto implements Dto {
     private String deliveryDate;
     @ApiModelProperty("总税额")
     private BigDecimal taxAmount;
+    @ApiModelProperty("保质期")
+    private Integer shelfLife;
 
     /*
      * 商品扩展字段