diff --git a/jeecg-module-main/src/main/java/org/jeecg/modules/kc/jiaoshi/export/Export.java b/jeecg-module-main/src/main/java/org/jeecg/modules/kc/jiaoshi/export/Export.java
index e901dc80..75339384 100644
--- a/jeecg-module-main/src/main/java/org/jeecg/modules/kc/jiaoshi/export/Export.java
+++ b/jeecg-module-main/src/main/java/org/jeecg/modules/kc/jiaoshi/export/Export.java
@@ -205,14 +205,14 @@ public class Export extends BaseExport {
 		QueryWrapper<KcZhihuijiaoshiMonitorLog> mainQw = new QueryWrapper<>();
 		mainQw.isNotNull("kt_id");
 		mainQw.ge(StringUtils.isNotBlank(kcZhihuijiaoshiMonitorLog.getStartTime()),"create_time",kcZhihuijiaoshiMonitorLog.getStartTime());
-		mainQw.le(StringUtils.isNotBlank(kcZhihuijiaoshiMonitorLog.getEndTime()),"create_time",kcZhihuijiaoshiMonitorLog.getEndTime());
+		mainQw.le(StringUtils.isNotBlank(kcZhihuijiaoshiMonitorLog.getEndTime()),"create_time",kcZhihuijiaoshiMonitorLog.getEndTime() + " 23:59:59");
 		if(StringUtils.isNotBlank(kcZhihuijiaoshiMonitorLog.getJxlName())){
 			mainQw.in("jxl_name", Arrays.asList(StringUtils.split(kcZhihuijiaoshiMonitorLog.getJxlName(),",")));
 		}
 		List<KcZhihuijiaoshiMonitorLog> mainLogList =  kcZhihuijiaoshiMonitorLogService.list(mainQw);
 		if(mainLogList.isEmpty()){
-			String today= DateUtil.today();
-			result.put("监测时间", today);
+//			String today= DateUtil.today();
+			result.put("监测时间", kcZhihuijiaoshiMonitorLog.getStartTime() + "-" + kcZhihuijiaoshiMonitorLog.getEndTime());
 			result.put("监测教学楼", kcZhihuijiaoshiMonitorLog.getJxlName());
 			result.put("教学楼数", "0");
 			result.put("教室数", "0");
@@ -326,8 +326,8 @@ public class Export extends BaseExport {
 
 		//********************************取数据END*********************************************************/
 		//********************************通用*************************************************************/
-		String today= DateUtil.today();
-		result.put("监测时间", today);
+//		String today= DateUtil.today();
+		result.put("监测时间", kcZhihuijiaoshiMonitorLog.getStartTime() + "-" + kcZhihuijiaoshiMonitorLog.getEndTime());
 		result.put("监测教学楼", kcZhihuijiaoshiMonitorLog.getJxlName());
 		result.put("教学楼数", String.valueOf(jxls));
 		result.put("教室数", String.valueOf(jss));