diff --git a/haiwei-admin/src/main/java/com/haiwei/web/controller/broad/ApiController.java b/haiwei-admin/src/main/java/com/haiwei/web/controller/broad/ApiController.java
index 10977ae..88f2564 100644
--- a/haiwei-admin/src/main/java/com/haiwei/web/controller/broad/ApiController.java
+++ b/haiwei-admin/src/main/java/com/haiwei/web/controller/broad/ApiController.java
@@ -68,7 +68,7 @@ public class ApiController {
     @ApiOperation(tags = {"60脱水机"}, value = "获取历史趋势、获取数据记录")
     @GetMapping("/home/queryParamList")
     public AjaxResult queryPramList(Date beginTime, Date endTime) {
-        System.out.println(beginTime.toString());
+
         return success(iApiService.queryPramList(beginTime, endTime));
     }
     @ApiOperation(tags = {"60脱水机"}, value = "导出数据记录")
diff --git a/haiwei-admin/src/main/resources/application.yml b/haiwei-admin/src/main/resources/application.yml
index 8619f25..f12980a 100644
--- a/haiwei-admin/src/main/resources/application.yml
+++ b/haiwei-admin/src/main/resources/application.yml
@@ -7,7 +7,7 @@ ruoyi:
   # 版权年份
   copyrightYear: 2023
   # 实例演示开关
-  demoEnabled: true
+  demoEnabled: false
   # 文件路径 示例（ Windows配置D:/ruoyi/uploadPath，Linux配置 /home/ruoyi/uploadPath）
   profile: D:/ruoyi/uploadPath
 #  profile: /Users/sxile/MyWorkSpase/WorkSpase/uploadPath/RuoYi-SqlServer
diff --git a/haiwei-admin/src/main/resources/static/board/board.js b/haiwei-admin/src/main/resources/static/board/board.js
index c7bf90f..26e2b6d 100644
--- a/haiwei-admin/src/main/resources/static/board/board.js
+++ b/haiwei-admin/src/main/resources/static/board/board.js
@@ -17,10 +17,10 @@ $(() => {
   $.get(ctx + 'broad/home/queryParam', {}, (e) => {
 
     let enumArr = {
-      '转速': 'n/s',
-      '电流': 'A',
-      '温度': '℃',
-      '压力': 'Kpa',
+      '转速': ' rpm',
+      '电流': ' A',
+      '温度': ' ℃',
+      '压力': ' MPa',
     }
     let data = e.data
     let arrNum = Array.from(new Set([...e.data.map(e => e.order_by)]))
diff --git a/haiwei-admin/src/main/resources/static/board/img/equipment.png b/haiwei-admin/src/main/resources/static/board/img/equipment.png
index 3c2387b..64ac776 100644
Binary files a/haiwei-admin/src/main/resources/static/board/img/equipment.png and b/haiwei-admin/src/main/resources/static/board/img/equipment.png differ
diff --git a/haiwei-admin/src/main/resources/static/board/img/yellow.png b/haiwei-admin/src/main/resources/static/board/img/yellow.png
new file mode 100644
index 0000000..c176331
Binary files /dev/null and b/haiwei-admin/src/main/resources/static/board/img/yellow.png differ
diff --git a/haiwei-common/src/main/java/com/haiwei/common/utils/poi/ExcelUtil.java b/haiwei-common/src/main/java/com/haiwei/common/utils/poi/ExcelUtil.java
index 399d7b6..a024547 100644
--- a/haiwei-common/src/main/java/com/haiwei/common/utils/poi/ExcelUtil.java
+++ b/haiwei-common/src/main/java/com/haiwei/common/utils/poi/ExcelUtil.java
@@ -747,7 +747,8 @@ public class ExcelUtil<T>
      */
     public String encodingFilename(String filename)
     {
-        filename = UUID.randomUUID().toString() + "_" + filename + ".xlsx";
+//        filename = UUID.randomUUID().toString() + "_" + filename + ".xlsx";
+        filename= filename +DateUtils.getTime()+ ".xlsx";
         return filename;
     }