feat(customer): 添加客户档案新增字段并优化删除逻辑

liyong

2026-04-20 0ef7f96095ae8f4e37c99b9ef226cce5554f3450

 src/main/java/com/ruoyi/device/pojo/DeviceMaintenance.java

@@ -10,6 +10,7 @@
import org.springframework.format.annotation.DateTimeFormat;

import java.time.LocalDateTime;
import java.util.List;

@Data
@TableName("device_maintenance")