diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/lease/domain/MaLeaseInfo.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/lease/domain/MaLeaseInfo.java
index deaa3f1..2e13db7 100644
--- a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/lease/domain/MaLeaseInfo.java
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/lease/domain/MaLeaseInfo.java
@@ -50,6 +50,12 @@ public class MaLeaseInfo extends BaseEntity implements Serializable {
      */
     private Integer leaseStatus;
 
+    @ApiModelProperty(value = "需求租赁总数量")
+    private Integer leaseTotalNum;
+
+    @ApiModelProperty(value = "需求总天数")
+    private Integer leaseDay;
+
     @ApiModelProperty(value = "租赁开始时间")
     @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     private Date leaseStartTime;
diff --git a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/lease/service/impl/MaLeaseInfoServiceImpl.java b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/lease/service/impl/MaLeaseInfoServiceImpl.java
index bfe6e54..a5c814b 100644
--- a/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/lease/service/impl/MaLeaseInfoServiceImpl.java
+++ b/bonus-modules/bonus-material-mall/src/main/java/com/bonus/material/lease/service/impl/MaLeaseInfoServiceImpl.java
@@ -195,6 +195,7 @@ public class MaLeaseInfoServiceImpl implements MaLeaseInfoService {
         if (CollectionUtil.isNotEmpty(leaseDetailsList)) {
             // 处理每个租赁详情
             processLeaseDetails(leaseDetailsList, maLeaseVo.getId());
+            maLeaseVo.setLeaseTotalNum(leaseDetailsList.stream().mapToInt(MaLeaseDetails::getLeaseNum).sum());
         }
 
         // 4. 更新浏览量（仅在待接单状态时）
diff --git a/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/lease/MaLeaseInfoMapper.xml b/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/lease/MaLeaseInfoMapper.xml
index 1690008..e60b22f 100644
--- a/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/lease/MaLeaseInfoMapper.xml
+++ b/bonus-modules/bonus-material-mall/src/main/resources/mapper/material/lease/MaLeaseInfoMapper.xml
@@ -141,7 +141,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         m.area_code as areaCode,
         b.name as areaName,
         m.address as address,
-        sd.dept_name as companyName
+        sd.dept_name as companyName,
+        CASE
+        WHEN DATE(m.lease_end_time) = DATE(m.lease_start_time) THEN 1
+        ELSE TIMESTAMPDIFF(DAY, m.lease_start_time, m.lease_end_time) + 1
+        END AS leaseDay
        FROM
         ma_lease_info m
         LEFT JOIN base_address b ON b.code = m.area_code