diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/xzd/contractManagement/purchaseManagement/domain/XzdPurchaseContractInformation.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/xzd/contractManagement/purchaseManagement/domain/XzdPurchaseContractInformation.java
index 9bb59335..3cfba853 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/xzd/contractManagement/purchaseManagement/domain/XzdPurchaseContractInformation.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/xzd/contractManagement/purchaseManagement/domain/XzdPurchaseContractInformation.java
@@ -5,6 +5,7 @@ import com.baomidou.mybatisplus.annotation.*;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 
+import java.math.BigDecimal;
 import java.time.LocalDate;
 import java.util.Date;
 import com.fasterxml.jackson.annotation.JsonFormat;
@@ -64,7 +65,7 @@ public class XzdPurchaseContractInformation extends BaseEntity {
     /**
      * 原合同造价
      */
-    private Long originalContractCost;
+    private BigDecimal originalContractCost;
 
     /**
      * 签订日期
@@ -79,7 +80,7 @@ public class XzdPurchaseContractInformation extends BaseEntity {
     /**
      * 含税合同金额
      */
-    private Long taxInclusiveContractAmount;
+    private BigDecimal taxInclusiveContractAmount;
 
     /**
      * 合同状态，例如：新增
@@ -89,7 +90,7 @@ public class XzdPurchaseContractInformation extends BaseEntity {
     /**
      * 累计变更金额
      */
-    private Long cumulativeChangeAmount;
+    private BigDecimal cumulativeChangeAmount;
 
 
     private Long deptId;
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/xzd/contractManagement/purchaseManagement/domain/bo/XzdPurchaseContractInformationBo.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/xzd/contractManagement/purchaseManagement/domain/bo/XzdPurchaseContractInformationBo.java
index 3848c645..ba147354 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/xzd/contractManagement/purchaseManagement/domain/bo/XzdPurchaseContractInformationBo.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/xzd/contractManagement/purchaseManagement/domain/bo/XzdPurchaseContractInformationBo.java
@@ -9,6 +9,7 @@ import lombok.Data;
 import lombok.EqualsAndHashCode;
 import jakarta.validation.constraints.*;
 
+import java.math.BigDecimal;
 import java.time.LocalDate;
 import java.util.Date;
 import java.util.List;
@@ -68,7 +69,7 @@ public class XzdPurchaseContractInformationBo extends BaseEntity {
     /**
      * 原合同造价
      */
-    private Long originalContractCost;
+    private BigDecimal originalContractCost;
 
     /**
      * 签订日期
@@ -85,7 +86,7 @@ public class XzdPurchaseContractInformationBo extends BaseEntity {
     /**
      * 含税合同金额
      */
-    private Long taxInclusiveContractAmount;
+    private BigDecimal taxInclusiveContractAmount;
 
     /**
      * 合同状态，例如：新增
@@ -95,7 +96,7 @@ public class XzdPurchaseContractInformationBo extends BaseEntity {
     /**
      * 累计变更金额
      */
-    private Long cumulativeChangeAmount;
+    private BigDecimal cumulativeChangeAmount;
 
     /**
      * 归档日期
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/xzd/contractManagement/purchaseManagement/domain/vo/XzdPurchaseContractInformationVo.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/xzd/contractManagement/purchaseManagement/domain/vo/XzdPurchaseContractInformationVo.java
index ff78e6f3..74b9c7df 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/xzd/contractManagement/purchaseManagement/domain/vo/XzdPurchaseContractInformationVo.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/xzd/contractManagement/purchaseManagement/domain/vo/XzdPurchaseContractInformationVo.java
@@ -1,5 +1,6 @@
 package org.dromara.xzd.contractManagement.purchaseManagement.domain.vo;
 
+import java.math.BigDecimal;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.util.Date;
@@ -102,7 +103,7 @@ public class XzdPurchaseContractInformationVo implements Serializable {
      * 原合同造价
      */
     @ExcelProperty(value = "原合同造价")
-    private Long originalContractCost;
+    private BigDecimal originalContractCost;
 
     /**
      * 签订日期
@@ -127,7 +128,7 @@ public class XzdPurchaseContractInformationVo implements Serializable {
      * 含税合同金额
      */
     @ExcelProperty(value = "含税合同金额")
-    private Long taxInclusiveContractAmount;
+    private BigDecimal taxInclusiveContractAmount;
 
     /**
      * 合同状态，例如：新增
@@ -139,7 +140,7 @@ public class XzdPurchaseContractInformationVo implements Serializable {
      * 累计变更金额
      */
     @ExcelProperty(value = "累计变更金额")
-    private Long cumulativeChangeAmount;
+    private BigDecimal cumulativeChangeAmount;
 
     /**
      * 归档日期