feat: 设备增加power_kw查询

apps/em/filters.py

@@ -6,7 +6,11 @@ class EquipFilterSet(filters.FilterSet):
     tag = filters.CharFilter(method='filter_tag')
     class Meta:
         model = Equipment
-        fields = ['keeper', 'type', 'tag']
+        fields = {
+            "keeper": ["exact"],
+            "type": ["exact"],
+            "power_kw": ["gte"],
+        }
     
     def filter_tag(self, queryset, name, value):
         now = datetime.now()