导出数据excel表格

tuoheng-service/tuoheng-admin/src/main/java/com/tuoheng/admin/service/airData/query/QueryAirDataListService.java

             fd.mkdirs();
         }
         //生成excel
-        JsonResult result = this.easyExcel(airDataExcelVoList,inspection,fileName,filePath);
+        JsonResult result = this.easyExcel(airDataExcelVoList,inspection,filePath);
         if (0 != result.getCode()) {
             log.info("导出数据业务：生成excel失败：{}", result.getMsg());
             return result;
      * @param inspection
      * @return
      */
-    public JsonResult easyExcel(List<AirDataExcelVo> voArrayList,Inspection inspection,String fileName,String filePath) {
-        String filePathName = filePath + fileName;
-        log.info("文件输出目录及格式：filePathName={}",filePathName);
+    public JsonResult easyExcel(List<AirDataExcelVo> voArrayList,Inspection inspection,String filePath) {
+        log.info("文件输出目录及格式：filePathName={}",filePath);
         List<List<String>> heads = new ArrayList<>();
         String totalName = "项目名称:"+ inspection.getName();
         String[] nameString = SystemConstant.EXCEL_NAME;
         }
         //需要写出的表格（对应实体类）
         try {
-            EasyExcel.write(filePathName, AirDataExcelVo.class).sheet("浓度监测数据").head(heads)
+            EasyExcel.write(filePath, AirDataExcelVo.class).sheet("浓度监测数据").head(heads)
                     .registerWriteHandler(new SimpleColumnWidthStyleStrategy(20)) // 简单的列宽策略，列宽20
                     .doWrite(voArrayList);//数据源
         } catch (Exception e) {