diff --git a/odoo.conf b/odoo.conf
index 93eb02d3..04690e69 100644
--- a/odoo.conf
+++ b/odoo.conf
@@ -4,7 +4,7 @@ csv_internal_sep = ,
 data_dir = /var/lib/odoo
 db_host = 172.17.0.2
 db_maxconn = 64
-db_name = sf_dev_pro
+db_name = sf_dev_odoo
 db_password = sf
 db_port = 5432
 db_sslmode = prefer
diff --git a/sf_manufacturing/models/mrp_production.py b/sf_manufacturing/models/mrp_production.py
index 2cd692f3..1f9d6963 100644
--- a/sf_manufacturing/models/mrp_production.py
+++ b/sf_manufacturing/models/mrp_production.py
@@ -131,41 +131,42 @@ class MrpProduction(models.Model):
                                 self.env['mrp.workorder'].json_workorder_str(k, production, route))
                 # 表面工艺工序
                 # 获取表面工艺id
-                surface_technics_arr = []
-                # 工序id
-                route_workcenter_arr = []
-                for item in production.product_id.product_model_type_id.surface_technics_routing_tmpl_ids:
-                    surface_technics_arr.append(item.route_workcenter_id.surface_technics_id.id)
-                    route_workcenter_arr.append(item.route_workcenter_id.id)
-                if surface_technics_arr:
-                    production_process_category = self.env['sf.production.process.category'].search(
-                        [('production_process_ids.id', 'in', surface_technics_arr)],
-                        order='sequence asc'
-                    )
-                    # 用filter刷选表面工艺id'是否存在工艺类别对象里
-                    if production_process_category:
-                        for p in production_process_category:
-                            production_process = p.production_process_ids.filtered(
-                                lambda pp: pp.id in surface_technics_arr)
-                            if production_process:
-                                process_parameter = production.product_id.model_process_parameters_ids.filtered(
-                                    lambda pm: pm.process_id.id == production_process.id)
-                                if process_parameter:
-                                    # 产品为表面工艺服务的供应商
-                                    product_production_process = self.env['product.template'].search(
-                                        [('server_product_process_parameters_id', '=', process_parameter.id)])
-                                    if product_production_process:
-                                        route_production_process = self.env[
-                                            'mrp.routing.workcenter'].search(
-                                            [('surface_technics_id', '=', production_process.id),
-                                             ('id', 'in', route_workcenter_arr)])
-                                        if route_production_process:
-                                            workorders_values.append(
-                                                self.env[
-                                                    'mrp.workorder']._json_workorder_surface_process_str(
-                                                    production, route_production_process,
-                                                    process_parameter,
-                                                    product_production_process.seller_ids[0].partner_id.id))
+                if production.product_id.model_process_parameters_ids:
+                    surface_technics_arr = []
+                    # 工序id
+                    route_workcenter_arr = []
+                    for item in production.product_id.product_model_type_id.surface_technics_routing_tmpl_ids:
+                        surface_technics_arr.append(item.route_workcenter_id.surface_technics_id.id)
+                        route_workcenter_arr.append(item.route_workcenter_id.id)
+                    if surface_technics_arr:
+                        production_process_category = self.env['sf.production.process.category'].search(
+                            [('production_process_ids.id', 'in', surface_technics_arr)],
+                            order='sequence asc'
+                        )
+                        # 用filter刷选表面工艺id'是否存在工艺类别对象里
+                        if production_process_category:
+                            for p in production_process_category:
+                                production_process = p.production_process_ids.filtered(
+                                    lambda pp: pp.id in surface_technics_arr)
+                                if production_process:
+                                    process_parameter = production.product_id.model_process_parameters_ids.filtered(
+                                        lambda pm: pm.process_id.id == production_process.id)
+                                    if process_parameter:
+                                        # 产品为表面工艺服务的供应商
+                                        product_production_process = self.env['product.template'].search(
+                                            [('server_product_process_parameters_id', '=', process_parameter.id)])
+                                        if product_production_process:
+                                            route_production_process = self.env[
+                                                'mrp.routing.workcenter'].search(
+                                                [('surface_technics_id', '=', production_process.id),
+                                                 ('id', 'in', route_workcenter_arr)])
+                                            if route_production_process:
+                                                workorders_values.append(
+                                                    self.env[
+                                                        'mrp.workorder']._json_workorder_surface_process_str(
+                                                        production, route_production_process,
+                                                        process_parameter,
+                                                        product_production_process.seller_ids[0].partner_id.id))
             elif production.product_id.categ_id.type == '坯料':
                 embryo_routing_workcenter = self.env['sf.embryo.model.type.routing.sort'].search(
                     [('embryo_model_type_id', '=', production.product_id.embryo_model_type_id.id)],