diff --git a/apps/wpm/filters.py b/apps/wpm/filters.py
index aacabe61..334adab8 100644
--- a/apps/wpm/filters.py
+++ b/apps/wpm/filters.py
@@ -93,6 +93,7 @@ class WMaterialFilter(filters.FilterSet):
         }
 
 class MlogFilter(filters.FilterSet):
+    cbatch = filters.CharFilter(label='批次号', method='filter_cbatch')
     class Meta:
         model = Mlog
         fields = {
@@ -108,9 +109,13 @@ class MlogFilter(filters.FilterSet):
             "fmlog": ["exact"],
             "b_mlog__batch": ["exact"]
         }
+    
+    def filter_cbatch(self, queryset, name, value):
+        return queryset.filter(b_mlog__batch=value)|queryset.filter(batch=value)
 
 
 class HandoverFilter(filters.FilterSet):
+    cbatch = filters.CharFilter(label='批次号', method='filter_cbatch')
     mgroup = filters.CharFilter(label='MgroupId', method='filter_mgroup')
     dept = filters.CharFilter(label='DeptId', method='filter_dept')
 
@@ -119,6 +124,9 @@ class HandoverFilter(filters.FilterSet):
     
     def filter_dept(self, queryset, name, value):
         return queryset.filter(send_dept__id=value)|queryset.filter(recive_dept__id=value)
+    
+    def filter_cbatch(self, queryset, name, value):
+        return queryset.filter(b_handover__batch=value)|queryset.filter(batch=value)
 
     class Meta:
         model = Handover