diff --git a/src/main/java/cn/lihongjie/coal/deliveryInformation/dto/CreateDeliveryInformationDto.java b/src/main/java/cn/lihongjie/coal/deliveryInformation/dto/CreateDeliveryInformationDto.java
index fbd232aa..73320741 100644
--- a/src/main/java/cn/lihongjie/coal/deliveryInformation/dto/CreateDeliveryInformationDto.java
+++ b/src/main/java/cn/lihongjie/coal/deliveryInformation/dto/CreateDeliveryInformationDto.java
@@ -4,5 +4,25 @@ import cn.lihongjie.coal.base.dto.OrgCommonDto;
 
 import lombok.Data;
 
+import org.hibernate.annotations.Comment;
+
+import java.time.LocalDate;
+
 @Data
-public class CreateDeliveryInformationDto extends OrgCommonDto {}
+public class CreateDeliveryInformationDto extends OrgCommonDto {
+
+    private LocalDate deliveryDate;
+
+
+    @Comment("收货数量")
+    private Double amount;
+
+
+    @Comment("车数")
+    private Double carCount;
+
+
+    private String purchaseOrder;
+
+
+}
diff --git a/src/main/java/cn/lihongjie/coal/deliveryInformation/dto/DeliveryInformationDto.java b/src/main/java/cn/lihongjie/coal/deliveryInformation/dto/DeliveryInformationDto.java
index 0a4765dd..ba94fef1 100644
--- a/src/main/java/cn/lihongjie/coal/deliveryInformation/dto/DeliveryInformationDto.java
+++ b/src/main/java/cn/lihongjie/coal/deliveryInformation/dto/DeliveryInformationDto.java
@@ -4,5 +4,22 @@ import cn.lihongjie.coal.base.dto.OrgCommonDto;
 
 import lombok.Data;
 
+import org.hibernate.annotations.Comment;
+
+import java.time.LocalDate;
+
 @Data
-public class DeliveryInformationDto extends OrgCommonDto {}
+public class DeliveryInformationDto extends OrgCommonDto {
+
+
+    private LocalDate deliveryDate;
+
+
+    @Comment("收货数量")
+    private Double amount;
+
+
+    @Comment("车数")
+    private Double carCount;
+
+}
diff --git a/src/main/java/cn/lihongjie/coal/deliveryInformation/dto/UpdateDeliveryInformationDto.java b/src/main/java/cn/lihongjie/coal/deliveryInformation/dto/UpdateDeliveryInformationDto.java
index 2c85678e..a54fedb8 100644
--- a/src/main/java/cn/lihongjie/coal/deliveryInformation/dto/UpdateDeliveryInformationDto.java
+++ b/src/main/java/cn/lihongjie/coal/deliveryInformation/dto/UpdateDeliveryInformationDto.java
@@ -4,5 +4,25 @@ import cn.lihongjie.coal.base.dto.OrgCommonDto;
 
 import lombok.Data;
 
+import org.hibernate.annotations.Comment;
+
+import java.time.LocalDate;
+
 @Data
-public class UpdateDeliveryInformationDto extends OrgCommonDto {}
+public class UpdateDeliveryInformationDto extends OrgCommonDto {
+
+
+    private LocalDate deliveryDate;
+
+
+    @Comment("收货数量")
+    private Double amount;
+
+
+    @Comment("车数")
+    private Double carCount;
+
+
+
+
+}
diff --git a/src/main/java/cn/lihongjie/coal/purchaseOrder/dto/CreatePurchaseOrderDto.java b/src/main/java/cn/lihongjie/coal/purchaseOrder/dto/CreatePurchaseOrderDto.java
index ed5bf351..a9815760 100644
--- a/src/main/java/cn/lihongjie/coal/purchaseOrder/dto/CreatePurchaseOrderDto.java
+++ b/src/main/java/cn/lihongjie/coal/purchaseOrder/dto/CreatePurchaseOrderDto.java
@@ -2,7 +2,29 @@ package cn.lihongjie.coal.purchaseOrder.dto;
 
 import cn.lihongjie.coal.base.dto.OrgCommonDto;
 
+import jakarta.persistence.ManyToOne;
+
 import lombok.Data;
 
+import org.hibernate.annotations.Comment;
+
 @Data
-public class CreatePurchaseOrderDto extends OrgCommonDto {}
+public class CreatePurchaseOrderDto extends OrgCommonDto {
+
+    @ManyToOne
+    @Comment("煤炭信息")
+    private String coalInfo;
+
+
+    @Comment("采购数量")
+    private Double amount;
+
+
+
+    @Comment("采购单价")
+    private Double price;
+
+
+
+    
+}
diff --git a/src/main/java/cn/lihongjie/coal/purchaseOrder/dto/PurchaseOrderDto.java b/src/main/java/cn/lihongjie/coal/purchaseOrder/dto/PurchaseOrderDto.java
index a7c84346..c49b12a1 100644
--- a/src/main/java/cn/lihongjie/coal/purchaseOrder/dto/PurchaseOrderDto.java
+++ b/src/main/java/cn/lihongjie/coal/purchaseOrder/dto/PurchaseOrderDto.java
@@ -1,8 +1,60 @@
 package cn.lihongjie.coal.purchaseOrder.dto;
 
 import cn.lihongjie.coal.base.dto.OrgCommonDto;
+import cn.lihongjie.coal.coalInfo.dto.CoalInfoDto;
+import cn.lihongjie.coal.deliveryInformation.entity.DeliveryInformationEntity;
+
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
 
 import lombok.Data;
 
+import org.hibernate.annotations.Comment;
+import org.hibernate.annotations.Formula;
+
+import java.util.List;
+
 @Data
-public class PurchaseOrderDto extends OrgCommonDto {}
+public class PurchaseOrderDto extends OrgCommonDto {
+
+
+    @ManyToOne
+    @Comment("煤炭信息")
+    private CoalInfoDto coalInfo;
+
+    @OneToMany(mappedBy = "purchaseOrder")
+    private List<DeliveryInformationEntity> deliveryInformationList;
+
+
+    @Comment("采购数量")
+    private Double amount;
+
+
+    @Formula("(select sum(d.amount) from t_delivery_information d where d.purchase_order_id = id)")
+    private Double receivedAmount;
+
+
+    @Formula("(amount - (select sum(d.amount) from t_delivery_information d where d.purchase_order_id = id))")
+    private Double leftAmount;
+
+
+    @Comment("采购单价")
+    private Double price;
+
+    @Formula("(amount * price)")
+    private Double total;
+
+    @Comment("采购单状态")
+    private String orderStatus;
+
+    @Formula(
+            "(select i.name\n"
+            + "from t_dictionary d,\n"
+            + "     t_dictionary_item i\n"
+            + "where d.id = i.dictionary_id\n"
+            + "  and d.code = 'purchaseOrder.status'\n"
+            + "  and i.code = order_status)")
+    private String orderStatusName;
+
+}
+
diff --git a/src/main/java/cn/lihongjie/coal/purchaseOrder/dto/UpdatePurchaseOrderDto.java b/src/main/java/cn/lihongjie/coal/purchaseOrder/dto/UpdatePurchaseOrderDto.java
index 0a5b93ba..9284bbcf 100644
--- a/src/main/java/cn/lihongjie/coal/purchaseOrder/dto/UpdatePurchaseOrderDto.java
+++ b/src/main/java/cn/lihongjie/coal/purchaseOrder/dto/UpdatePurchaseOrderDto.java
@@ -2,7 +2,27 @@ package cn.lihongjie.coal.purchaseOrder.dto;
 
 import cn.lihongjie.coal.base.dto.OrgCommonDto;
 
+import jakarta.persistence.ManyToOne;
+
 import lombok.Data;
 
+import org.hibernate.annotations.Comment;
+
 @Data
-public class UpdatePurchaseOrderDto extends OrgCommonDto {}
+public class UpdatePurchaseOrderDto extends OrgCommonDto {
+
+
+    @ManyToOne
+    @Comment("煤炭信息")
+    private String coalInfo;
+
+
+    @Comment("采购数量")
+    private Double amount;
+
+
+
+    @Comment("采购单价")
+    private Double price;
+
+}