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随机选题，bug

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yang
2024-10-09 14:57:56 +08:00
parent 9da0eae4c0
commit 85517dcd57
1 changed files with 4 additions and 5 deletions
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9
servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseContentServiceImpl.java
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@@ -221,20 +221,19 @@ public class CourseContentServiceImpl implements ICourseContentService {
try { try {
// 判断试卷类型 // 判断试卷类型
if (courseExam.getPaperType() == 1 && StringUtils.isNotBlank(courseExam.getPaperContent()) && randomMode && qnum != null && qnum > 0) { if (courseExam.getPaperType() == 1 && StringUtils.isNotBlank(courseExam.getPaperContent())) {
paperJson = courseExam.getPaperContent(); paperJson = courseExam.getPaperContent();
JsonNode rootNode = objectMapper.readTree(paperJson); JsonNode rootNode = objectMapper.readTree(paperJson);
JsonNode itemsNode = rootNode.path("items"); JsonNode itemsNode = rootNode.path("items");
List<JsonNode> itemsNodes = new ArrayList<>(); List<JsonNode> itemsNodes = new ArrayList<>();
itemsNode.forEach(itemsNodes::add); itemsNode.forEach(itemsNodes::add);
if (randomMode && qnum != null && qnum > 0 && itemsNodes.size() > qnum) { if (randomMode && qnum != null && qnum > 0 && randomMode && qnum != null && qnum > 0 && itemsNodes.size() > qnum) {
Collections.shuffle(itemsNodes); Collections.shuffle(itemsNodes);
itemsNodes = itemsNodes.subList(0, qnum); itemsNodes = itemsNodes.subList(0, qnum);
} }
return itemsNodes; return itemsNodes;
} else if (courseExam.getPaperType() == 2 && randomMode && qnum != null && qnum > 0) { } else if (courseExam.getPaperType() == 2) {
IXaskCache cache = XaskCacheProvider.getCache(); IXaskCache cache = XaskCacheProvider.getCache();
String cacheKey = "course:exam:" + courseExamId + ":" + paperId; String cacheKey = "course:exam:" + courseExamId + ":" + paperId;
String cacheData = cache.getCacheObject(cacheKey); String cacheData = cache.getCacheObject(cacheKey);
@@ -250,7 +249,7 @@ public class CourseContentServiceImpl implements ICourseContentService {
List<TestQuestionVo> eqVoList = objectMapper.readValue(paperJson, new TypeReference<List<TestQuestionVo>>() { List<TestQuestionVo> eqVoList = objectMapper.readValue(paperJson, new TypeReference<List<TestQuestionVo>>() {
}); });
if (eqVoList.size() > qnum) { if (randomMode && qnum != null && qnum > 0 && eqVoList.size() > qnum) {
Collections.shuffle(eqVoList); Collections.shuffle(eqVoList);
eqVoList = eqVoList.subList(0, qnum); eqVoList = eqVoList.subList(0, qnum);
} }