维保计划列表返回时间改为LocalDate

lift-business-service/src/main/java/cn/com/ty/lift/business/maintenance/dao/entity/model/response/MaintenancePlanResponse.java

@@ -2,6 +2,8 @@ package cn.com.ty.lift.business.maintenance.dao.entity.model.response;
 
 import lombok.Data;
 
+import java.time.LocalDate;
+
 /**
  * @author bieao
  * @date 2019/12/19
@@ -44,7 +46,7 @@ public class MaintenancePlanResponse {
     /**
      * 计划保养时间
      */
-    private String planDate;
+    private LocalDate planDate;
     /**
      * 电梯注册代码
      */