diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/design/domain/bo/BusBillofquantitiesBo.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/design/domain/bo/BusBillofquantitiesBo.java
index 43305188..afb3b205 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/design/domain/bo/BusBillofquantitiesBo.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/design/domain/bo/BusBillofquantitiesBo.java
@@ -9,6 +9,8 @@ import lombok.Data;
 import lombok.EqualsAndHashCode;
 import jakarta.validation.constraints.*;
 
+import java.math.BigDecimal;
+
 /**
  * 工程量清单业务对象 bus_billofquantities
  *
@@ -72,7 +74,7 @@ public class BusBillofquantitiesBo extends BaseEntity {
     /**
      * 数量
      */
-    private Long quantity;
+    private BigDecimal quantity;
 
     /**
      * 备注
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/design/domain/vo/BusBillofquantitiesVo.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/design/domain/vo/BusBillofquantitiesVo.java
index 957d2986..330a79d0 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/design/domain/vo/BusBillofquantitiesVo.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/design/domain/vo/BusBillofquantitiesVo.java
@@ -10,6 +10,7 @@ import lombok.Data;
 
 import java.io.Serial;
 import java.io.Serializable;
+import java.math.BigDecimal;
 import java.util.Date;
 
 
@@ -84,7 +85,7 @@ public class BusBillofquantitiesVo implements Serializable {
      * 数量
      */
     @ExcelProperty(value = "数量")
-    private Long quantity;
+    private BigDecimal quantity;
 
     /**
      * 备注
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/materials/service/impl/MatMaterialsInventoryServiceImpl.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/materials/service/impl/MatMaterialsInventoryServiceImpl.java
index 29f3eebc..143e7277 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/materials/service/impl/MatMaterialsInventoryServiceImpl.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/materials/service/impl/MatMaterialsInventoryServiceImpl.java
@@ -342,7 +342,11 @@ public class MatMaterialsInventoryServiceImpl extends ServiceImpl<MatMaterialsIn
                 .select(MatMaterials::getId)
                 .like(MatMaterials::getMaterialsName, materialsName);
             List<Long> materialsIdList = materialsService.listObjs(materialsQueryWrapper, obj -> (Long) obj);
-            lqw.in(MatMaterialsInventory::getMaterialsId, materialsIdList);
+            if (CollUtil.isNotEmpty(materialsIdList)){
+                lqw.in(MatMaterialsInventory::getMaterialsId, materialsIdList);
+            }else {
+                lqw.eq(MatMaterialsInventory::getMaterialsId, -1);
+            }
         }
         // 模糊查询
         lqw.like(StringUtils.isNotBlank(operator), MatMaterialsInventory::getOperator, operator);
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/progress/service/impl/PgsProgressCategoryServiceImpl.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/progress/service/impl/PgsProgressCategoryServiceImpl.java
index 360ae0c3..644c01a7 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/progress/service/impl/PgsProgressCategoryServiceImpl.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/progress/service/impl/PgsProgressCategoryServiceImpl.java
@@ -2682,6 +2682,9 @@ public class PgsProgressCategoryServiceImpl extends ServiceImpl<PgsProgressCateg
                 }
             }
         }
+        if (listValues.isEmpty()){
+            throw new ServiceException("没有数据");
+        }
         try {
             ExcelUtil.exportMultiSheetExcelEnhanced(listValues, names, PgsProgressCategoryVo.class, null, response);
         } catch (IOException e) {