监测系统管理时间类型修改

business-service/src/main/java/com/ozs/entity/MonitorSystem.java

@@ -3,6 +3,7 @@ package com.ozs.entity;
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
+import com.fasterxml.jackson.annotation.JsonFormat;
 import com.ozs.common.core.domain.BaseEntity;
 import io.swagger.annotations.ApiModel;
 import lombok.AllArgsConstructor;
@@ -100,6 +101,7 @@ public class MonitorSystem extends BaseEntity implements Serializable {
      * 最新接入时间
      */
     @TableField(exist = false)
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     private Date turnOnTime;
     /**
      * 报警总数