1、暂时不删除脚本导出的过程文件，方便调试

project/src/main/java/com/sdm/project/bo/ExportOperate.java

@@ -64,11 +64,11 @@ public class ExportOperate {
             } finally {
                 File taskFile = new File(taskJsonFileName);
                 if (taskFile.exists()) {
-                    taskFile.delete();
+//                    taskFile.delete();
                 }
                 File columnFile = new File(columnFileName);
                 if (columnFile.exists()) {
-                    columnFile.delete();
+//                    columnFile.delete();
                 }
             }
         }

project/src/main/java/com/sdm/project/service/impl/TaskServiceImpl.java

@@ -3695,7 +3695,7 @@ public class TaskServiceImpl implements ITaskService {
             } else {
                 String taskSaveName = "仿真指标.xlsx";
                 SystemOperate.outputHttpFileStream(httpServletResponse, performanceFileName, taskSaveName);
-                file.delete();
+//                file.delete();
             }
         }
         return response;