diff --git a/web/api/components/data.py b/web/api/components/data.py
index fa4e8eb..ecf9cde 100644
--- a/web/api/components/data.py
+++ b/web/api/components/data.py
@@ -38,6 +38,7 @@ def refresh_task(task_id):
 class CalculateQuery(BaseModel):
     year: int = Field(title='年份')
     month: int = Field(title='月份')
+    only_avg: int = Field(title='是否只计算均值')
 
 
 @data.route('/calculate', methods=['GET'])
@@ -51,6 +52,6 @@ def start_calculate(query: CalculateQuery):
 @data.route('/collect', methods=['GET'])
 @siwa.doc(tags=[""], summary='触发计算任务', query=CalculateQuery)
 def start_collect(query: CalculateQuery):
-    collect(year=query.year, month=query.month)
+    collect(year=query.year, month=query.month, only_avg=query.only_avg)
 
     return Response()
diff --git a/web/collectors/__init__.py b/web/collectors/__init__.py
index 88bbbf2..77610f0 100644
--- a/web/collectors/__init__.py
+++ b/web/collectors/__init__.py
@@ -12,7 +12,8 @@ from commons.models.material import Material
 
 class Collector:
 
-    def __init__(self, year, month, force=True):
+    def __init__(self, year, month, force=True, only_avg=0):
+        self.only_avg = only_avg
         self.year = year
         self.month = month
         self.force = True  # todo-2 已发布的价格不在覆盖计算
@@ -120,9 +121,11 @@ class Collector:
 
     def run(self):
         # 当月价
-        # self.get_from_survey()
-        self.get_from_result()
+        if not self.only_avg:
+            PricePublish.clean(self.year, self.month, type=1)  # 清空当月价
+            self.get_from_result()
         # 近半年平均价
+        PricePublish.clean(self.year, self.month, type=2)  # 清空近半年平均价
         self.get_avg()
 
 
diff --git a/web/commons/models/price_publish.py b/web/commons/models/price_publish.py
index a741197..f3f2068 100644
--- a/web/commons/models/price_publish.py
+++ b/web/commons/models/price_publish.py
@@ -41,8 +41,11 @@ class PricePublish(db.Model, Model, OperationTrackMixin, BaseModelMixin):
     )
 
     @classmethod
-    def clean(cls, year, month):
-        cls.query.filter(cls.year == year, cls.month == month).delete()
+    def clean(cls, year, month, type=None):
+        query = cls.query.filter(cls.year == year, cls.month == month)
+        if type:
+            query.filter(cls.type == type)
+        query.delete()
 
     @classmethod
     def get_by_key(cls, name, year, month, type):
diff --git a/web/tasks/once/collect.py b/web/tasks/once/collect.py
index bce369d..bb7226a 100644
--- a/web/tasks/once/collect.py
+++ b/web/tasks/once/collect.py
@@ -2,12 +2,11 @@ from collectors import Collector
 from commons.models.price_publish import PricePublish
 
 
-def collect(year=2023, month=11):
+def collect(year=2023, month=11, only_avg=0):
     """
     整理发布价格
     """
-    PricePublish.clean(year, month)  # 清空当月数据
-    collector = Collector(year, month)
+    collector = Collector(year, month, only_avg=only_avg)
     collector.run()
 
 
@@ -15,7 +14,7 @@ if __name__ == '__main__':
     from core.factory import ClientApp
 
     with ClientApp().app_context():
-        collect(2025, 4)
+        collect(2025, 5)
 
         # for i in range(4):
         #     collect(2025, i + 1)