新增班次对象，新增工作日对象，修改了工作日历设置的班次、工作日字段类型；新增工作日历表对象

sf_plan_management/models/base.py

@@ -19,7 +19,7 @@ class ProcedureEquipmentResourceSetting(models.Model):
     working_procedure = fields.Char(string='工序', readonly=True)
     production_capacity = fields.Float(string='产能', required=True, digits=(4, 1))
     working_calendar_id = fields.Many2one('sf.work.log.setting', string='工作日历')
-    working_shift = fields.Char(string='班次', readonly=True, compute='_onchange_working_calendar_id')
+    working_shift_id = fields.Many2many('sf.working.shift', string='班次', readonly=True, compute='_onchange_working_calendar_id')
     create_time = fields.Datetime(string='新增时间', default=lambda self: fields.Datetime.now(), readonly=True)
     status = fields.Selection([('正常', '正常'), ('1', '故障停机'), ('2', '计划停机')],
                               string='设备状态',
@@ -49,7 +49,7 @@ class ProcedureEquipmentResourceSetting(models.Model):
     @api.depends('working_calendar_id')
     def _onchange_working_calendar_id(self):
         for record in self:
-            record.working_shift = record.working_calendar_id.working_shift
+            record.working_shift_id = record.working_calendar_id.working_shift_id