diff --git a/java/src/main/java/com/yfd/platform/modules/experimentalData/controller/TsTaskController.java b/java/src/main/java/com/yfd/platform/modules/experimentalData/controller/TsTaskController.java
index 7677c95..20830b2 100644
--- a/java/src/main/java/com/yfd/platform/modules/experimentalData/controller/TsTaskController.java
+++ b/java/src/main/java/com/yfd/platform/modules/experimentalData/controller/TsTaskController.java
@@ -3,6 +3,7 @@ package com.yfd.platform.modules.experimentalData.controller;
 
 import cn.hutool.core.util.ObjUtil;
 import cn.hutool.core.util.StrUtil;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.yfd.platform.annotation.Log;
 import com.yfd.platform.config.ResponseResult;
@@ -161,7 +162,9 @@ public class TsTaskController {
     @ResponseBody
     //@PreAuthorize("@el.check('select:devicesignal')")
     public ResponseResult listTsTask() {
-        List<TsTask> tsTasks = tsTaskService.list();
+        LambdaQueryWrapper<TsTask> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.orderByDesc(TsTask::getTaskDate);
+        List<TsTask> tsTasks = tsTaskService.list(queryWrapper);
         return ResponseResult.successData(tsTasks);
     }
 }
diff --git a/java/src/main/java/com/yfd/platform/modules/experimentalData/service/impl/TsFilesServiceImpl.java b/java/src/main/java/com/yfd/platform/modules/experimentalData/service/impl/TsFilesServiceImpl.java
index 5151436..e3a2a45 100644
--- a/java/src/main/java/com/yfd/platform/modules/experimentalData/service/impl/TsFilesServiceImpl.java
+++ b/java/src/main/java/com/yfd/platform/modules/experimentalData/service/impl/TsFilesServiceImpl.java
@@ -208,8 +208,9 @@ public class TsFilesServiceImpl extends ServiceImpl<TsFilesMapper, TsFiles> impl
         queryWrapper.isNotNull("work_path");
         queryWrapper.ne("work_path", "");
         //排序
-        queryWrapper.orderByDesc("is_file");//时间
-//        queryWrapper.orderByDesc("upload_time");//时间
+        queryWrapper.orderByDesc("is_file");
+        //时间
+        queryWrapper.orderByDesc("upload_time");
         //分页查询
         Page<TsFiles> tsFilesPage = tsFilesMapper.selectPage(page, queryWrapper);
         if (tsFilesPage == null) {
diff --git a/java/src/main/java/com/yfd/platform/modules/experimentalData/service/impl/TsTaskServiceImpl.java b/java/src/main/java/com/yfd/platform/modules/experimentalData/service/impl/TsTaskServiceImpl.java
index 59e77da..95b16de 100644
--- a/java/src/main/java/com/yfd/platform/modules/experimentalData/service/impl/TsTaskServiceImpl.java
+++ b/java/src/main/java/com/yfd/platform/modules/experimentalData/service/impl/TsTaskServiceImpl.java
@@ -94,6 +94,7 @@ public class TsTaskServiceImpl extends ServiceImpl<TsTaskMapper, TsTask> impleme
         if (parseStartDate != null && parseEndDate != null) {
             queryWrapper.ge(TsTask::getTaskDate, parseStartDate).lt(TsTask::getTaskDate, parseEndDate);
         }
+        queryWrapper.orderByDesc(TsTask::getTaskDate);
         //分页查询
         Page<TsTask> tsTaskPage = tsTaskMapper.selectPage(page, queryWrapper);
         return tsTaskPage;
diff --git a/java/src/main/java/com/yfd/platform/modules/specialDocument/service/impl/ProjectServiceImpl.java b/java/src/main/java/com/yfd/platform/modules/specialDocument/service/impl/ProjectServiceImpl.java
index 7695d3c..e573d5b 100644
--- a/java/src/main/java/com/yfd/platform/modules/specialDocument/service/impl/ProjectServiceImpl.java
+++ b/java/src/main/java/com/yfd/platform/modules/specialDocument/service/impl/ProjectServiceImpl.java
@@ -85,7 +85,7 @@ public class ProjectServiceImpl extends ServiceImpl<ProjectMapper, Project> impl
             queryWrapper.like(Project::getProjectName, projectName);
         }
         //根据创建时间排序
-        queryWrapper.orderByAsc(Project::getCreateTime);
+        queryWrapper.orderByDesc(Project::getCreateTime);
         //分页查询
         Page<Project> sdProjectPage = projectMapper.selectPage(page, queryWrapper);
         return sdProjectPage;