1、完成 SF材料材料型号缺陷优化 bug

sf_base/models/common.py

@@ -61,12 +61,10 @@ class MrsMaterialModel(models.Model):
     supplier_ids = fields.One2many('sf.supplier.sort', 'materials_model_id', string='供应商')
     active = fields.Boolean('有效', default=True)
 
-    @api.onchange('gain_way')
-    def _check_gain_way(self):
-        if not self.gain_way:
-            raise UserError("请选择获取方式")
-        if self.gain_way in ['外协', '采购']:
-            if not self.supplier_ids:
+    @api.constrains("gain_way")
+    def _check_supplier_ids(self):
+        for item in self:
+            if item.gain_way in ('外协', '采购') and not item.supplier_ids:
                 raise UserError("请添加供应商")