Maintenance 维护模式
This class is designed to work with maintenances. 此类设计用于维护模式。
Object references: 对象引用
Available methods: 可用的方法
[maintenance.create](https://www.zabbix.com/documentation/4.0/zh/manual/api/reference/maintenance/create "manual:api:reference:maintenance:create")
- creating new maintenances 创建新的维护模式[maintenance.delete](https://www.zabbix.com/documentation/4.0/zh/manual/api/reference/maintenance/delete "manual:api:reference:maintenance:delete")
- deleting maintenances 删除维护模式[maintenance.get](https://www.zabbix.com/documentation/4.0/zh/manual/api/reference/maintenance/get "manual:api:reference:maintenance:get")
- retrieving maintenances 获取维护模式[maintenance.update](https://www.zabbix.com/documentation/4.0/zh/manual/api/reference/maintenance/update "manual:api:reference:maintenance:update")
- updating maintenances 更新维护模式