diff --git a/yuthon_property/wizard/meter_price_wizard.py b/yuthon_property/wizard/meter_price_wizard.py
index eacefff64..7b29b2afc 100644
--- a/yuthon_property/wizard/meter_price_wizard.py
+++ b/yuthon_property/wizard/meter_price_wizard.py
@@ -17,6 +17,26 @@ class MeterPriceWizard(models.TransientModel):
                                    default=lambda self: str(datetime.now().year))
     price = fields.Float(string='计费单价', digits=(16, 4))
 
+    @api.onchange("select_time", "select_year")
+    def _get_price(self):
+        year = int(self.select_year)
+        month = int(self.select_time)
+        start_date = datetime(year, month, 1).date()
+        if month == 12:
+            next_month = 1
+            next_year = year + 1
+        else:
+            next_month = month + 1
+            next_year = year
+        end_date = (datetime(next_year, next_month, 1).date() - timedelta(days=1))
+        logs_id = self.env['hydropower.logs'].search([('logs_date', '>=', start_date), ('logs_date', '<=', end_date),
+                                                      ('meter_type', '=', 'electric')
+                                                      ], limit=1)
+        if logs_id:
+            self.price = logs_id.price
+        else:
+            self.price = 0.0
+
     def confirm(self):
         year = int(self.select_year)
         month = int(self.select_time)
diff --git a/yuthon_property/wizard/water_price_wizard.py b/yuthon_property/wizard/water_price_wizard.py
index 47e7bbf8b..77f321d86 100644
--- a/yuthon_property/wizard/water_price_wizard.py
+++ b/yuthon_property/wizard/water_price_wizard.py
@@ -17,6 +17,27 @@ class WaterPriceWizard(models.TransientModel):
                                    default=lambda self: str(datetime.now().year))
     price = fields.Float(string='计费单价', digits=(16, 4))
 
+    @api.onchange("select_time", "select_year")
+    def _get_price(self):
+        year = int(self.select_year)
+        month = int(self.select_time)
+        start_date = datetime(year, month, 1).date()
+        if month == 12:
+            next_month = 1
+            next_year = year + 1
+        else:
+            next_month = month + 1
+            next_year = year
+        end_date = (datetime(next_year, next_month, 1).date() - timedelta(days=1))
+        logs_id = self.env['hydropower.logs'].search([('logs_date', '>=', start_date), ('logs_date', '<=', end_date),
+                                                      ('meter_type', '=', 'water')
+                                                      ],
+                                                     limit=1)
+        if logs_id:
+            self.price = logs_id.price
+        else:
+            self.price = 0.0
+
     def confirm(self):
         year = int(self.select_year)
         month = int(self.select_time)