diff --git a/backend/dvadmin/utils/filters.py b/backend/dvadmin/utils/filters.py
index 88e3523..ad3d056 100644
--- a/backend/dvadmin/utils/filters.py
+++ b/backend/dvadmin/utils/filters.py
@@ -336,13 +336,16 @@ class CustomDjangoFilterBackend(DjangoFilterBackend):
             return queryset
         if filterset.__class__.__name__ == "AutoFilterSet":
             queryset = filterset.queryset
+            filter_fields = filterset.filters if self.filter_fields == "__all__" else self.filter_fields
             orm_lookup_dict = dict(
                 zip(
-                    [field for field in self.filter_fields],
+                    [field for field in filter_fields],
                     [filterset.filters[lookup].lookup_expr for lookup in filterset.filters.keys()],
                 )
             )
-            orm_lookups = [self.construct_search(lookup, lookup_expr) for lookup, lookup_expr in orm_lookup_dict.items()]
+            orm_lookups = [
+                self.construct_search(lookup, lookup_expr) for lookup, lookup_expr in orm_lookup_dict.items()
+            ]
             # print(orm_lookups)
             conditions = []
             queries = []
diff --git a/web/src/components/tree-selector/lib/tree-selector.vue b/web/src/components/tree-selector/lib/tree-selector.vue
index 8afb985..392f26f 100644
--- a/web/src/components/tree-selector/lib/tree-selector.vue
+++ b/web/src/components/tree-selector/lib/tree-selector.vue
@@ -306,7 +306,7 @@ export default {
     },
     itemClosed (item) {
       const newNodes = lodash.without(this.selected, item)
-      console.log('new value', item, newNodes)
+      // console.log('new value', item, newNodes)
       this.$set(this, 'selected', newNodes)
       this.doValueInputChanged(newNodes)
     },
diff --git a/web/src/views/system/areas/crud.js b/web/src/views/system/areas/crud.js
index 7f71b32..ce5addc 100644
--- a/web/src/views/system/areas/crud.js
+++ b/web/src/views/system/areas/crud.js
@@ -97,6 +97,11 @@ export const crudOptions = (vm) => {
         //   label: 'name', // 数据字典中label字段的属性名
         //   children: 'children' // 数据字典中children字段的属性名
         // },
+        valueResolve (row, key) {
+          if (row.pcode === null) {
+            row.pcode = undefined
+          }
+        },
         form: {
           component: {
             showAllLevels: false, // 仅显示最后一级