增加答案导出

cqb-comm-utils/src/main/resources/paper_template.ftl

@@ -201,6 +201,8 @@
                         </#list>
                         </#if>
 
+                        ${subQuestion.quesAnswerWord}
+
                     </#list>
                     </#if>
 
@@ -209,6 +211,7 @@
                         ${quesOption.optionBodyWord}
                      </#list>
                     </#if>
+                    ${paperDetailUnit.question.quesAnswerWord}
                     <w:p w14:paraId="15CFB5D6" w14:textId="77777777" w:rsidR="003D5A89" w:rsidRDefault="003D5A89" w:rsidP="00757E54">
                         <w:pPr>
                             <w:adjustRightInd w:val="0"/>

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

@@ -1,5 +1,6 @@
 package com.qmth.cqb.paper.service;
 
+import cn.com.qmth.examcloud.common.dto.question.enums.QuesStructType;
 import com.google.gson.Gson;
 import com.qmth.cqb.paper.dao.PaperDetailRepo;
 import com.qmth.cqb.paper.dao.PaperDetailUnitRepo;
@@ -23,7 +24,6 @@ import org.docx4j.jaxb.Context;
 import org.docx4j.openpackaging.packages.WordprocessingMLPackage;
 import org.docx4j.wml.*;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 
 import javax.servlet.http.HttpServletResponse;
@@ -95,6 +95,9 @@ public class ExportPaperService {
             paperDetailExp.setTitle(getDetailTitle(paperDetailExp));
             List<PaperDetailUnit> paperDetailUnits =
                     paperDetailUnitRepo.findByPaperDetail(paperDetails.get(i));
+
+            setAnswerWord(paperDetailUnits);
+
             List<PaperDetailUnitExp> paperDetailUnitExps =
                     BeanCopierUtil.copyPropertiesOfList(paperDetailUnits,PaperDetailUnitExp.class);
             //选择题，套题下选择题  选项顺序重新排列
@@ -110,6 +113,131 @@ public class ExportPaperService {
         return returnMap;
     }
 
+    /**
+     * 设置答案
+     * @param answer
+     * @return
+     * @throws Exception
+     */
+    public String getObjectAnswer(String answerWordMl,String answer) throws Exception {
+        String tmpStr = DocxProcessUtil.BODY_HEADER + answerWordMl + DocxProcessUtil.BODY_TAIL;
+        Body body = (Body)XmlUtils.unmarshalString(tmpStr,
+                Context.jc,Body.class);
+        List<Object> pList = body.getContent();
+        int index = 0;
+        for(Object pObj:pList){
+            if(index > 0){
+                break;
+            }
+            P p = (P) pObj;
+            List<Object> pContent = p.getContent();
+            pContent.removeAll(pContent);
+            R run = new R();
+            Text text = new Text();
+            text.setValue("[答案]:"+answer);
+            run.getContent().add(text);
+            pContent.add(0,run);
+            index++;
+        }
+        StringBuffer pWordMl = new StringBuffer();
+        for(Object pObj:pList){
+            if(pObj instanceof P){
+                pWordMl.append(DocxProcessUtil.formatPWordMl(XmlUtils.marshaltoString(pObj)));
+            }
+        }
+        return pWordMl.toString();
+    }
+
+    /**
+     * 设置答案
+     * @param answerWordMl
+     * @return
+     * @throws Exception
+     */
+    public String getSubjectAnswer(String answerWordMl) throws Exception {
+        String tmpStr = DocxProcessUtil.BODY_HEADER + answerWordMl + DocxProcessUtil.BODY_TAIL;
+        Body body = (Body)XmlUtils.unmarshalString(tmpStr,
+                Context.jc,Body.class);
+        List<Object> pList = body.getContent();
+        int index = 0;
+        for(Object pObj:pList){
+            if(index > 0){
+                break;
+            }
+            P p = (P) pObj;
+            List<Object> pContent = p.getContent();
+            R run = new R();
+            Text text = new Text();
+            text.setValue("[答案]:");
+            run.getContent().add(text);
+            pContent.add(0,run);
+            index++;
+        }
+        StringBuffer pWordMl = new StringBuffer();
+        for(Object pObj:pList){
+            if(pObj instanceof P){
+                pWordMl.append(DocxProcessUtil.formatPWordMl(XmlUtils.marshaltoString(pObj)));
+            }
+        }
+        return pWordMl.toString();
+    }
+
+    private void setAnswerWord(List<PaperDetailUnit> paperDetailUnits) throws Exception{
+        for (PaperDetailUnit paperDetailUnit : paperDetailUnits) {
+            if(paperDetailUnit==null||paperDetailUnit.getQuestion()==null){
+                break;
+            }
+            String optionOrder = paperDetailUnit.getOptionOrder();
+            Question question = paperDetailUnit.getQuestion();
+            if (question.getQuestionType() == QuesStructType.SINGLE_ANSWER_QUESTION
+                    || question.getQuestionType() == QuesStructType.MULTIPLE_ANSWER_QUESTION) {
+                setAnswerWordUnit(question, optionOrder);
+            } else if (question.getQuestionType() == QuesStructType.NESTED_ANSWER_QUESTION) {
+                List<Question> subQuestions = question.getSubQuestions();
+                int index = 0;
+                for (int k = 0; k < subQuestions.size(); k++) {
+                    Question subQuestion = subQuestions.get(k);
+                    if (subQuestion.getQuestionType() == QuesStructType.SINGLE_ANSWER_QUESTION
+                            || subQuestion.getQuestionType() == QuesStructType.MULTIPLE_ANSWER_QUESTION) {
+                        if(StringUtils.isNotEmpty(optionOrder) && optionOrder.contains(";")){
+                            setAnswerWordUnit(subQuestion, optionOrder.split(";")[index]);
+                        }else{
+                            setAnswerWordUnit(subQuestion, "");
+                        }
+                        index++;
+                    }
+                }
+            }else{
+                question.setQuesAnswerWord(getSubjectAnswer(question.getQuesAnswerWord()));
+            }
+        }
+    }
+
+    private void setAnswerWordUnit(Question question, String optionOrder) throws Exception{
+        List<QuesOption> quesOptions = question.getQuesOptions();
+        if(quesOptions == null || quesOptions.size() == 0){
+            return;
+        }
+        if(StringUtils.isEmpty(optionOrder)){
+            int j = 0;
+            for(QuesOption quesOption : quesOptions){
+                if(quesOption.getIsCorrect() == 1){
+                    question.setQuesAnswerWord(getObjectAnswer(question.getQuesAnswerWord(),CommonUtils.getOptionNum(j)));
+                }
+                j++;
+            }
+        }else{
+            String [] order = optionOrder.split(",");
+            for(int i = 0;i < order.length;i++){
+                for(QuesOption quesOption : quesOptions){
+                    if(order[i].equals(quesOption.getNumber()) && quesOption.getIsCorrect() == 1){
+                        question.setQuesAnswerWord(getObjectAnswer(question.getQuesAnswerWord(),CommonUtils.getOptionNum(i)));
+                    }
+                }
+            }
+        }
+    }
+
     public String getDetailTitle(PaperDetailExp paperDetailExp){
         int totalScore = paperDetailExp.getScore().intValue();
         int count = paperDetailExp.getUnitCount();