diff --git a/sf_manufacturing/models/mrp_workorder.py b/sf_manufacturing/models/mrp_workorder.py
index e90ef5ea..ab4166ea 100644
--- a/sf_manufacturing/models/mrp_workorder.py
+++ b/sf_manufacturing/models/mrp_workorder.py
@@ -269,10 +269,10 @@ class ResMrpWorkOrder(models.Model):
     @api.depends('state', 'production_id.name')
     def _compute_surface_technics_purchase_ids(self):
         for order in self:
-            if order.routing_type == '表面工艺':
+            if order.routing_type == '表面工艺' and order.state not in ['cancel']:
                 # if order.production_id.production_type == '自动化产线加工':
                 #     domain = [('programming_no', '=', order.production_id.programming_no)]
-                # else:
+                # else:buzhdiao
                 #     domain = [('origin', '=', order.production_id.origin)]
                 # production_programming = self.env['mrp.production'].search(domain, order='name asc')
                 # production_list = [production.name for production in production_programming]
diff --git a/sf_manufacturing/views/mrp_workorder_view.xml b/sf_manufacturing/views/mrp_workorder_view.xml
index c989faff..13fff868 100644
--- a/sf_manufacturing/views/mrp_workorder_view.xml
+++ b/sf_manufacturing/views/mrp_workorder_view.xml
@@ -139,7 +139,7 @@
                 <button type="object" name="action_view_surface_technics_purchase" class="oe_stat_button"
                         icon="fa-credit-card"
                         groups="base.group_user,sf_base.group_sf_order_user"
-                        attrs="{'invisible': [('surface_technics_purchase_count', '=', 0),('routing_type', '!=', '表面工艺')]}">
+                        attrs="{'invisible': [('surface_technics_purchase_count', '=', 0)]}">
                     <div class="o_field_widget o_stat_info">
                         <span class="o_stat_value">
                             <field name="surface_technics_purchase_count"/>
diff --git a/sf_manufacturing/wizard/production_technology_re_adjust_wizard.py b/sf_manufacturing/wizard/production_technology_re_adjust_wizard.py
index 14cebe41..89ba95d0 100644
--- a/sf_manufacturing/wizard/production_technology_re_adjust_wizard.py
+++ b/sf_manufacturing/wizard/production_technology_re_adjust_wizard.py
@@ -62,6 +62,7 @@ class ProductionTechnologyReAdjustWizard(models.TransientModel):
             for special in special_design:
                 workorders_values = []
                 if special.active is False:
+                    is_cancel = False
                     # 工单采购单外协出入库单皆需取消
                     domain = [('production_id', '=', special.production_id.id)]
                     if special.process_parameters_id:
@@ -69,7 +70,15 @@ class ProductionTechnologyReAdjustWizard(models.TransientModel):
                     else:
                         domain += [('technology_design_id', '=', special.id)]
                     workorder = self.env['mrp.workorder'].search(domain)
-                    if workorder.state != 'cancel':
+                    previous_workorder = self.env['mrp.workorder'].search(
+                        [('sequence', '=', workorder.sequence - 1), ('routing_type', '=', '表面工艺'),
+                         ('production_id', '=', workorder.production_id.id)])
+                    if previous_workorder:
+                        if previous_workorder.supplier_id != workorder.supplier_id:
+                            is_cancel = True
+                    else:
+                        is_cancel = True
+                    if workorder.state != 'cancel' and is_cancel is True:
                         workorder.write({'state': 'cancel'})
                         workorder.picking_ids.write({'state': 'cancel'})
                         workorder.picking_ids.move_ids.write({'state': 'cancel'})
diff --git a/sf_manufacturing/wizard/production_technology_wizard.py b/sf_manufacturing/wizard/production_technology_wizard.py
index 01103746..d81a89a0 100644
--- a/sf_manufacturing/wizard/production_technology_wizard.py
+++ b/sf_manufacturing/wizard/production_technology_wizard.py
@@ -53,9 +53,61 @@ class ProductionTechnologyWizard(models.TransientModel):
                                 td_upd = self.env['sf.technology.design'].sudo().search(domain)
                                 if td_upd:
                                     ro.write({'sequence': td_upd.sequence, 'active': td_upd.active})
-            # special = production.technology_design_ids.filtered(
-            #     lambda td: td.is_auto is False and td.process_parameters_id is not False)
-            # # if special:
+            special_design = self.env['sf.technology.design'].sudo().search(
+                [('routing_tag', '=', 'special'), ('production_id', '=', production.id),
+                 ('is_auto', '=', False), ('active', 'in', [True, False])])
+            for special in special_design:
+                workorders_values = []
+                if special.active is False:
+                    is_cancel = False
+                    # 工单采购单外协出入库单皆需取消
+                    domain = [('production_id', '=', special.production_id.id)]
+                    if special.process_parameters_id:
+                        domain += [('surface_technics_parameters_id', '=', special.process_parameters_id.id)]
+                    else:
+                        domain += [('technology_design_id', '=', special.id)]
+                    workorder = self.env['mrp.workorder'].search(domain)
+                    previous_workorder = self.env['mrp.workorder'].search(
+                        [('sequence', '=', workorder.sequence - 1), ('routing_type', '=', '表面工艺'),
+                         ('production_id', '=', workorder.production_id.id)])
+                    if previous_workorder:
+                        if previous_workorder.supplier_id != workorder.supplier_id:
+                            is_cancel = True
+                    else:
+                        is_cancel = True
+                    if workorder.state != 'cancel' and is_cancel is True:
+                        workorder.write({'state': 'cancel'})
+                        workorder.picking_ids.write({'state': 'cancel'})
+                        workorder.picking_ids.move_ids.write({'state': 'cancel'})
+                        purchase_order = self.env['purchase.order'].search(
+                            [('origin', '=', workorder.production_id.origin)])
+                        for line in purchase_order.order_line:
+                            if line.product_id.server_product_process_parameters_id == workorder.surface_technics_parameters_id:
+                                purchase_order.write({'state': 'cancel'})
+                else:
+                    if special.production_id.workorder_ids:
+                        workorder = self.env['mrp.workorder'].search(
+                            [('technology_design_id', '=', special.id), ('production_id', '=', special.production_id.id)])
+                        if not workorder:
+                            if special.route_id.routing_type == '表面工艺':
+                                product_production_process = self.env['product.template'].search(
+                                    [('server_product_process_parameters_id', '=', special.process_parameters_id.id)])
+                                workorders_values.append(
+                                    self.env[
+                                        'mrp.workorder']._json_workorder_surface_process_str(special.production_id, special,
+                                                                                             product_production_process.seller_ids[
+                                                                                                 0].partner_id.id))
+                            else:
+                                workorders_values.append(
+                                    self.env['mrp.workorder'].json_workorder_str(special.production_id, special))
+                                special.production_id.write({'workorder_ids': workorders_values})
+                        else:
+                            if len(workorder.blocked_by_workorder_ids) > 1:
+                                if workorder.sequence == 1:
+                                    workorder.blocked_by_workorder_ids = None
+                                else:
+                                    if workorder.blocked_by_workorder_ids:
+                                        workorder.blocked_by_workorder_ids = blocked_by_workorder_ids[0]
         productions._create_workorder(False)
         if self.production_id.product_id.categ_id.type == '成品':
             productions.get_subcontract_pick_purchase()