fix: 智能出题 下载文件异常

src/main/java/cn/com/poc/writing/aggregate/impl/ExaminationServiceImpl.java

@@ -273,6 +273,10 @@ public class ExaminationServiceImpl implements ExaminationService {
      * @return
      */
     private File buildExaminationFile(BizExaminationEntity examinationEntity) {
+        // 遍历试卷题目，写入试卷
+        List<ExaminationDetail> examinationDetails = JsonUtils.deSerialize(examinationEntity.getExaminationDetail(), new TypeReference<List<ExaminationDetail>>() {
+        }.getType());
+
         try (XWPFDocument document = new XWPFDocument()) {
             // 写入标题
             XWPFParagraph titleParagraph = document.createParagraph();
@@ -288,12 +292,10 @@ public class ExaminationServiceImpl implements ExaminationService {
             detailParagraph.setAlignment(ParagraphAlignment.CENTER);
             detailParagraph.setVerticalAlignment(TextAlignment.CENTER);
             XWPFRun detailParagraphRun = detailParagraph.createRun();
-            detailParagraphRun.setText("总分: " + examinationEntity.getTotalScore() + "分     难度级别：" + examinationEntity.getLevel() + "     适用岗位: " + examinationEntity.getPositions());
+            detailParagraphRun.setText("总分: " + examinationEntity.getTotalScore() + "分     难度级别：" + examinationEntity.getLevel() + "     总题数: " + examinationDetails.size());
             detailParagraphRun.addBreak();
 
-            // 遍历试卷题目，写入试卷
-            List<ExaminationDetail> examinationDetails = JsonUtils.deSerialize(examinationEntity.getExaminationDetail(), new TypeReference<List<ExaminationDetail>>() {
-            }.getType());
+
             //问题
             for (int i = 0; i < examinationDetails.size(); i++) {
                 ExaminationDetail examinationDetail = examinationDetails.get(i);

src/main/java/cn/com/poc/writing/rest/impl/ExaminationRestImpl.java

@@ -48,7 +48,7 @@ public class ExaminationRestImpl implements ExaminationRest {
         Assert.notBlank(generateExaminationDto.getLanguage());
         Assert.notBlank(generateExaminationDto.getTitle());
         Assert.notBlank(generateExaminationDto.getLevel());
-        Assert.notBlank(generateExaminationDto.getPositions());
+//        Assert.notBlank(generateExaminationDto.getPositions());
         Assert.notEmpty(generateExaminationDto.getQuestionType());
         Assert.notNull(generateExaminationDto.getN());