diff --git a/src/main/java/com/hisense/monitormanage/controller/BuildingController.java b/src/main/java/com/hisense/monitormanage/controller/BuildingController.java
index 9a9eedb..3e3d963 100644
--- a/src/main/java/com/hisense/monitormanage/controller/BuildingController.java
+++ b/src/main/java/com/hisense/monitormanage/controller/BuildingController.java
@@ -100,11 +100,11 @@ public class BuildingController {
     }
 
     /**
-     * 查询近一月工地扬尘并排序
+     * 查询近30天工地扬尘并排序
      * @return
      */
     @GetMapping("selectMonthPm10")
-    @ApiOperation("查询近一月工地扬尘并排序")
+    @ApiOperation("查询近30天工地扬尘并排序")
     public Result selectMonthPm10(){
         List<BuildingRecordsDto> recordsDtos = buildingRecordsMapper.selectMonthPm10();
         Result success = Result.success(recordsDtos);
@@ -136,11 +136,11 @@ public class BuildingController {
     }
 
     /**
-     * 查询近一月工地噪声并排序
+     * 查询近30天工地噪声并排序
      * @return
      */
     @GetMapping("selectMonthNoice")
-    @ApiOperation("查询近一月工地噪声并排序")
+    @ApiOperation("查询近30天工地噪声并排序")
     public Result selectMonthNoice(){
         List<BuildingRecordsDto> recordsDtos = buildingRecordsMapper.selectMonthNoice();
         Result success = Result.success(recordsDtos);
@@ -172,11 +172,11 @@ public class BuildingController {
     }
 
     /**
-     * 根据工地名称查询近一月工地噪声和扬尘的信息
+     * 根据工地名称查询近30天工地噪声和扬尘的信息
      * @return
      */
     @GetMapping("selectMonthAll")
-    @ApiOperation("根据工地名称查询近一月工地噪声和扬尘的信息")
+    @ApiOperation("根据工地名称查询近30天工地噪声和扬尘的信息")
     public Result selectMonthAll(String projectName){
         List<BuildingRecordsDto> recordsDtos = buildingRecordsMapper.selectMonthAll(projectName);
         Result success = Result.success(recordsDtos);
diff --git a/src/main/java/com/hisense/monitormanage/mapper/BuildingRecordsMapper.java b/src/main/java/com/hisense/monitormanage/mapper/BuildingRecordsMapper.java
index 6225efc..0406164 100644
--- a/src/main/java/com/hisense/monitormanage/mapper/BuildingRecordsMapper.java
+++ b/src/main/java/com/hisense/monitormanage/mapper/BuildingRecordsMapper.java
@@ -31,11 +31,11 @@ public interface BuildingRecordsMapper extends BaseMapper<BuildingRecords> {
     List<BuildingRecordsDto> selectDayPm10();
 
     @Select("select * from t_building_records  br JOIN t_building_new_site bs on br.project_name = bs.gdmc" +
-            " where DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date(br.push_time) order by br.pm10 desc")
+            " where DATE_SUB(CURDATE(), INTERVAL 7 DAY) < date(br.push_time) order by br.pm10 desc")
     List<BuildingRecordsDto> selectWeekPm10();
 
     @Select("select * from t_building_records  br JOIN t_building_new_site bs on br.project_name = bs.gdmc" +
-            " where DATE_SUB(CURDATE(), INTERVAL 30 DAY) <= date(br.push_time) order by br.pm10 desc")
+            " where DATE_SUB(CURDATE(), INTERVAL 30 DAY) < date(br.push_time) order by br.pm10 desc")
     List<BuildingRecordsDto> selectMonthPm10();
 
     @Select("select * from t_building_records  br JOIN t_building_new_site bs on br.project_name = bs.gdmc " +
@@ -43,11 +43,11 @@ public interface BuildingRecordsMapper extends BaseMapper<BuildingRecords> {
     List<BuildingRecordsDto> selectDayNoice();
 
     @Select("select * from t_building_records  br JOIN t_building_new_site bs on br.project_name = bs.gdmc" +
-            " where DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date(br.push_time) order by br.noice desc")
+            " where DATE_SUB(CURDATE(), INTERVAL 7 DAY) < date(br.push_time) order by br.noice desc")
     List<BuildingRecordsDto> selectWeekNoice();
 
     @Select("select * from t_building_records  br JOIN t_building_new_site bs on br.project_name = bs.gdmc" +
-            " where DATE_SUB(CURDATE(), INTERVAL 30 DAY) <= date(br.push_time) order by br.noice desc")
+            " where DATE_SUB(CURDATE(), INTERVAL 30 DAY) < date(br.push_time) order by br.noice desc")
     List<BuildingRecordsDto> selectMonthNoice();
 
     @Select("select * from t_building_records  br JOIN t_building_new_site bs on br.project_name = bs.gdmc" +
@@ -55,11 +55,11 @@ public interface BuildingRecordsMapper extends BaseMapper<BuildingRecords> {
     List<BuildingRecordsDto> selectDayAll(String projectName);
 
     @Select("select * from t_building_records  br JOIN t_building_new_site bs on br.project_name = bs.gdmc" +
-            " where DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date(br.push_time) and br.project_name like concat('%',#{projectName},'%')")
+            " where DATE_SUB(CURDATE(), INTERVAL 7 DAY) < date(br.push_time) and br.project_name like concat('%',#{projectName},'%')")
     List<BuildingRecordsDto> selectWeekAll(String projectName);
 
     @Select("select * from t_building_records  br JOIN t_building_new_site bs on br.project_name = bs.gdmc" +
-            " where DATE_SUB(CURDATE(), INTERVAL 30 DAY) <= date(br.push_time) and br.project_name like concat('%',#{projectName},'%')")
+            " where DATE_SUB(CURDATE(), INTERVAL 30 DAY) < date(br.push_time) and br.project_name like concat('%',#{projectName},'%')")
     List<BuildingRecordsDto> selectMonthAll(String projectName);
 
     @Select("select br.*,bs.sgwz,bs.jd,bs.wd,bs.ssdq,bs.yjsg from t_building_records  br JOIN t_building_new_site bs on br.project_name = bs.gdmc" +