fix

examcloud-core-questions-service/src/main/java/cn/com/qmth/examcloud/core/questions/service/util/ExportPaperUtil.java

@@ -496,20 +496,27 @@ public class ExportPaperUtil {
 
     private static void disposeQuestion(Question qes, ExportTempDataDto dto) {
         if (qes != null) {
+            //处理题干
             List<JSection> slist1 = getSections(qes.getQuesBody(),false);
-            if (slist1 != null && slist1.size() > 0) {
-                if (qes.getSubQuestions() == null || qes.getSubQuestions().size() == 0) {// 套题题干不加题号
-                    dto.setSubNum(dto.getSubNum() + 1);
-                    SectionElement se = new SectionElement();
-                    se.setType(ELEMENT_TYPE_TEXT);
-                    se.setValue(dto.getSubNum() + ".");
-                    slist1.get(0).getElements().add(0, se);
-                }
-
-                htmlToDoc(slist1, dto);
-                qes.setQuesBodyWord(getQuestionDoc(slist1));
+            if (slist1 == null||slist1.size()==0) {
+                slist1=new ArrayList<JSection>();
+                JSection sec=new JSection();
+                List<SectionElement> ses=new ArrayList<SectionElement>();
+                sec.setElements(ses);
+                slist1.add(sec);
             }
+            if (qes.getSubQuestions() == null || qes.getSubQuestions().size() == 0) {// 套题题干不加题号
+                dto.setSubNum(dto.getSubNum() + 1);
+                SectionElement se = new SectionElement();
+                se.setType(ELEMENT_TYPE_TEXT);
+                se.setValue(dto.getSubNum() + ".");
+                slist1.get(0).getElements().add(0, se);
+            }
+
+            htmlToDoc(slist1, dto);
+            qes.setQuesBodyWord(getQuestionDoc(slist1));
 
+            //处理选项
             if (qes.getQuesOptions() != null && qes.getQuesOptions().size() > 0) {
                 int index = 0;
                 for (QuesOption qo : qes.getQuesOptions()) {
@@ -526,6 +533,8 @@ public class ExportPaperUtil {
 
                 }
             }
+            
+            //处理答案
             List<JSection> slist3 = getSections(qes.getQuesAnswer());
             if (slist3 == null||slist3.size()==0) {
                 slist3=new ArrayList<JSection>();