diff --git a/src/main/java/cn/lihongjie/coal/base/dto/CommonQuery.java b/src/main/java/cn/lihongjie/coal/base/dto/CommonQuery.java
index 1231382f..042ae056 100644
--- a/src/main/java/cn/lihongjie/coal/base/dto/CommonQuery.java
+++ b/src/main/java/cn/lihongjie/coal/base/dto/CommonQuery.java
@@ -139,8 +139,6 @@ public class CommonQuery {
             }
         }
 
-
-
         for (Class supportType : supportTypes) {
 
             if (Comparable.class.isAssignableFrom(supportType)) {
@@ -372,16 +370,29 @@ public class CommonQuery {
                                                 y ->
                                                         ObjectUtils.defaultIfNull(y.not, false)
                                                                 ? getPredicate(
-                                                                        root,
-                                                                        criteriaBuilder,
-                                                                        y,
-                                                                        conversionService).not()
-                                                                : getPredicate(
                                                                                 root,
                                                                                 criteriaBuilder,
                                                                                 y,
                                                                                 conversionService)
-                                                                        )
+                                                                        .not()
+                                                                : y.includeNull != null
+                                                                                && y.includeNull
+                                                                        ? criteriaBuilder.or(
+                                                                                criteriaBuilder
+                                                                                        .isNull(
+                                                                                                parseKey(
+                                                                                                        root,
+                                                                                                        y.key)),
+                                                                                getPredicate(
+                                                                                        root,
+                                                                                        criteriaBuilder,
+                                                                                        y,
+                                                                                        conversionService))
+                                                                        : getPredicate(
+                                                                                root,
+                                                                                criteriaBuilder,
+                                                                                y,
+                                                                                conversionService))
                                         .toArray(Predicate[]::new);
 
                         orPredicates.add(criteriaBuilder.and(predicates));
@@ -717,5 +728,6 @@ public class CommonQuery {
         private String min;
         private String max;
         private String type;
+        private Boolean includeNull;
     }
 }
diff --git a/src/main/java/cn/lihongjie/coal/weightDeviceData/service/WeightDeviceDataService.java b/src/main/java/cn/lihongjie/coal/weightDeviceData/service/WeightDeviceDataService.java
index d7e39b2c..5017808f 100644
--- a/src/main/java/cn/lihongjie/coal/weightDeviceData/service/WeightDeviceDataService.java
+++ b/src/main/java/cn/lihongjie/coal/weightDeviceData/service/WeightDeviceDataService.java
@@ -335,21 +335,27 @@ where 二次过磅时间>='%s' and 二次过磅时间<='%s'
 
         Specification specification = query.specification(conversionService);
 
+        Specification and = specification.and(
+                new Specification() {
+                    @Override
+                    public Predicate toPredicate(
+                            Root root,
+                            CriteriaQuery query,
+                            CriteriaBuilder criteriaBuilder) {
+
+                        return criteriaBuilder.or(
+                                criteriaBuilder.isNull(root.get("invalid")),
+                                criteriaBuilder.isFalse(root.get("invalid")));
+                    }
+                });
         Page<WeightDeviceDataEntity> page =
                 repository.findAll(
-                        specification.and(
-                                new Specification() {
-                                    @Override
-                                    public Predicate toPredicate(
-                                            Root root,
-                                            CriteriaQuery query,
-                                            CriteriaBuilder criteriaBuilder) {
-
-                                        return criteriaBuilder.or(
-                                                criteriaBuilder.isNull(root.get("invalid")),
-                                                criteriaBuilder.isFalse(root.get("invalid")));
-                                    }
-                                }),
+                        and.or(new Specification() {
+                            @Override
+                            public Predicate toPredicate(Root root, CriteriaQuery query, CriteriaBuilder criteriaBuilder) {
+                                return criteriaBuilder.isNull(root.get("ecgbTime"));
+                            }
+                        }),
                         PageRequest.of(
                                 query.getPageNo(),
                                 query.getPageSize(),