调整打印机模型结构

sf_warehouse/models/model.py

@@ -478,8 +478,8 @@ class Sf_stock_move_line(models.Model):
         printer_config = self.env['printer.configuration'].search([('model', '=', self._name)], limit=1)
         if not printer_config:
             raise UserError('请先配置打印机')
-        host = printer_config.ip_address
-        port = printer_config.port
+        host = printer_config.printer_id.ip_address
+        port = printer_config.printer_id.port
         self.print_qr_code(lot_name, host, port)
 
         # 返回当前wizard页面
@@ -984,6 +984,8 @@ class CustomStockMove(models.Model):
 
             # 获取默认打印机配置
             printer_config = self.env['printer.configuration'].search([('model', '=', self._name)], limit=1)
-            host = printer_config.ip_address
-            port = printer_config.port
+            if not printer_config:
+                raise UserError('请先配置打印机')
+            host = printer_config.printer_id.ip_address
+            port = printer_config.printer_id.port
             record.print_qr_code(lot_name, host, port)