diff --git a/src/main/java/com/zhgd/xmgl/modules/bigdevice/controller/BigDevicesMaintenanceRecordController.java b/src/main/java/com/zhgd/xmgl/modules/bigdevice/controller/BigDevicesMaintenanceRecordController.java
index 904c33168..8d0b18329 100644
--- a/src/main/java/com/zhgd/xmgl/modules/bigdevice/controller/BigDevicesMaintenanceRecordController.java
+++ b/src/main/java/com/zhgd/xmgl/modules/bigdevice/controller/BigDevicesMaintenanceRecordController.java
@@ -41,14 +41,14 @@ public class BigDevicesMaintenanceRecordController {
 	 */
     @ApiOperation(value = " 分页列表查询大型设备-维保记录表信息", notes = "分页列表查询大型设备-维保记录表信息", httpMethod="POST")
     @ApiImplicitParams({
-            @ApiImplicitParam(name = "devSn", value = "设备编号", dataType = "String", paramType = "body", required = false),
-            @ApiImplicitParam(name = "devType", value = "设备类型，1塔吊，2升降机，3龙门吊", paramType = "body", required = true, dataType = "String"),
-            @ApiImplicitParam(name = "projectSn", value = "项目SN", paramType = "body", required = true, dataType = "String"),
-            @ApiImplicitParam(name = "pageNo", value = "第几页", paramType = "body", required = true, dataType = "Integer"),
-            @ApiImplicitParam(name = "pageSize", value = "每页显示条数", paramType = "body", required = true, dataType = "Integer"),
-            @ApiImplicitParam(name = "maintenanceStartTime", value = "维保开始时间", paramType = "body", required = false, dataType = "String"),
-            @ApiImplicitParam(name = "maintenanceEndTime", value = "维保结束时间", paramType = "body", required = false, dataType = "String"),
-    })
+			@ApiImplicitParam(name = "devSn", value = "设备编号", dataType = "String", paramType = "body", required = false),
+			@ApiImplicitParam(name = "devType", value = "设备类型，1塔吊，2升降机，3龙门吊", paramType = "body", required = true, dataType = "String"),
+			@ApiImplicitParam(name = "projectSn", value = "项目SN", paramType = "body", required = true, dataType = "String"),
+			@ApiImplicitParam(name = "pageNo", value = "第几页", paramType = "body", required = true, dataType = "Integer"),
+			@ApiImplicitParam(name = "pageSize", value = "每页显示条数", paramType = "body", required = true, dataType = "Integer"),
+			@ApiImplicitParam(name = "maintenanceStartTime", value = "维保开始时间2023-08-18", paramType = "body", required = false, dataType = "String"),
+			@ApiImplicitParam(name = "maintenanceEndTime", value = "维保结束时间2023-08-18", paramType = "body", required = false, dataType = "String"),
+	})
     @PostMapping(value = "/list")
     public Result<IPage<BigDevicesMaintenanceRecord>> queryPageList(@RequestBody Map<String, Object> map) {
         Result<IPage<BigDevicesMaintenanceRecord>> result = new Result<>();
diff --git a/src/main/java/com/zhgd/xmgl/modules/bigdevice/mapper/xml/BigDevicesMaintenanceRecordMapper.xml b/src/main/java/com/zhgd/xmgl/modules/bigdevice/mapper/xml/BigDevicesMaintenanceRecordMapper.xml
index ee6a8d2bc..667aab370 100644
--- a/src/main/java/com/zhgd/xmgl/modules/bigdevice/mapper/xml/BigDevicesMaintenanceRecordMapper.xml
+++ b/src/main/java/com/zhgd/xmgl/modules/bigdevice/mapper/xml/BigDevicesMaintenanceRecordMapper.xml
@@ -14,7 +14,7 @@
             and a.maintenance_time >= #{param.maintenanceStartTime}
         </if>
         <if test="param.maintenanceEndTime != null and param.maintenanceEndTime != ''">
-            and a.maintenance_time &lt;= #{param.maintenanceEndTime}
+            and a.maintenance_time &lt;= concat(#{param.maintenanceEndTime},' 23:59:59')
         </if>
     </select>
     <select id="queryLifterMaintenanceRecordPageList"
@@ -29,7 +29,7 @@
             and a.maintenance_time >= #{param.maintenanceStartTime}
         </if>
         <if test="param.maintenanceEndTime != null and param.maintenanceEndTime != ''">
-            and a.maintenance_time &lt;= #{param.maintenanceEndTime}
+            and a.maintenance_time &lt;= concat(#{param.maintenanceEndTime},' 23:59:59')
         </if>
     </select>
     <select id="queryGantryCraneMaintenanceRecordPageList"