去除导出排序

cqb-paper/src/main/java/com/qmth/cqb/paper/service/ExportPaperService.java

@@ -87,7 +87,6 @@ public class ExportPaperService {
                 BeanCopierUtil.copyPropertiesOfList(paperDetails,PaperDetailExp.class);
         paperExp.setPaperDetails(paperDetailExps);
 
-        Collections.sort(paperExp.getPaperDetails());
         //封装小题
         for(int i = 0; i < paperDetailExps.size(); i++){
             PaperDetailExp paperDetailExp = paperDetailExps.get(i);