前言
💖💖作者：计算机程序员小杨 💙💙个人简介：我是一名计算机相关专业的从业者，擅长Java、微信小程序、Python、Golang、安卓Android等多个IT方向。会做一些项目定制化开发、代码讲解、答辩教学、文档编写、也懂一些降重方面的技巧。热爱技术，喜欢钻研新工具和框架，也乐于通过代码解决实际问题，大家有技术代码这一块的问题可以问我！ 💛💛想说的话：感谢大家的关注与支持！ 💕💕文末获取源码联系 计算机程序员小杨 💜💜 网站实战项目 安卓/小程序实战项目 大数据实战项目 深度学习实战项目 计算机毕业设计选题 💜💜
一.开发工具简介
开发语言：Java 后端框架：Spring Boot(Spring+SpringMVC+Mybatis) 前端：Vue 数据库：MySQL 系统架构：B/S 开发工具：IDEA
二.系统内容简介
《新疆特色文化在线教育平台》是一个基于B/S架构的综合性文化教育系统，采用Java语言开发，后端运用Spring Boot框架整合Spring、SpringMVC和MyBatis技术，前端采用Vue框架构建用户界面，数据存储使用MySQL数据库。该平台专注于新疆地区独特文化内容的数字化教学，通过学生管理、教师管理、文化资源管理等核心功能模块，为用户提供完整的在线学习体验。系统集成了多媒体教学、在线测评、互动交流等现代化教育功能，支持试题管理和考试管理，构建了从内容创作到学习评估的完整教育生态。平台还配备了资源类型管理、论坛分类管理等辅助功能，以及举报记录管理等安全保障机制，确保教学环境的健康有序。整个系统在IDEA开发环境中构建，具备良好的可维护性和扩展性，为新疆特色文化的传承与推广提供了现代化的技术支撑平台。
三.系统功能演示
四.系统界面展示
五.系统源码展示
import org.apache.spark.sql.SparkSession;
import org.apache.spark.sql.Dataset;
import org.apache.spark.sql.Row;
@Service
public class CulturalResourceService {
@Autowired
private CulturalResourceMapper resourceMapper;
@Autowired
private RedisTemplate redisTemplate;
private SparkSession spark = SparkSession.builder().appName("CulturalDataAnalysis").getOrCreate();
public ResponseResult uploadCulturalResource(MultipartFile file, CulturalResourceDTO dto) {
try {
String originalFilename = file.getOriginalFilename();
String fileExtension = originalFilename.substring(originalFilename.lastIndexOf("."));
String newFileName = UUID.randomUUID().toString() + fileExtension;
String uploadPath = "/uploads/cultural/" + newFileName;
File uploadFile = new File(uploadPath);
file.transferTo(uploadFile);
CulturalResource resource = new CulturalResource();
resource.setResourceName(dto.getResourceName());
resource.setResourceType(dto.getResourceType());
resource.setFilePath(uploadPath);
resource.setFileSize(file.getSize());
resource.setDescription(dto.getDescription());
resource.setUploadTime(new Date());
resource.setUploadUserId(dto.getUploadUserId());
resource.setStatus(1);
int result = resourceMapper.insertResource(resource);
if (result > 0) {
redisTemplate.delete("cultural_resources_cache");
Dataset<Row> resourceData = spark.read().format("jdbc")
.option("url", "jdbc:mysql://localhost:3306/cultural_education")
.option("dbtable", "cultural_resource")
.option("user", "root").option("password", "password").load();
resourceData.groupBy("resource_type").count().show();
return ResponseResult.success("文化资源上传成功", resource);
}
return ResponseResult.error("资源上传失败");
} catch (Exception e) {
logger.error("上传文化资源异常：", e);
return ResponseResult.error("系统异常，上传失败");
}
}
}
@Service
public class OnlineTestService {
@Autowired
private TestPaperMapper testPaperMapper;
@Autowired
private TestRecordMapper testRecordMapper;
@Autowired
private QuestionMapper questionMapper;
private SparkSession spark = SparkSession.builder().appName("TestDataAnalysis").getOrCreate();
public ResponseResult generateTestPaper(TestPaperGenerateDTO dto) {
try {
List<Question> questionPool = questionMapper.selectByTypeAndDifficulty(dto.getQuestionType(), dto.getDifficulty());
if (questionPool.size() < dto.getQuestionCount()) {
return ResponseResult.error("题库中符合条件的题目数量不足");
}
Collections.shuffle(questionPool);
List<Question> selectedQuestions = questionPool.subList(0, dto.getQuestionCount());
TestPaper testPaper = new TestPaper();
testPaper.setPaperName(dto.getPaperName());
testPaper.setSubjectId(dto.getSubjectId());
testPaper.setDuration(dto.getDuration());
testPaper.setTotalScore(selectedQuestions.stream().mapToInt(Question::getScore).sum());
testPaper.setCreateTime(new Date());
testPaper.setCreatorId(dto.getCreatorId());
testPaper.setStatus(1);
int paperResult = testPaperMapper.insertTestPaper(testPaper);
if (paperResult > 0) {
for (Question question : selectedQuestions) {
TestPaperQuestion tpq = new TestPaperQuestion();
tpq.setTestPaperId(testPaper.getId());
tpq.setQuestionId(question.getId());
tpq.setScore(question.getScore());
testPaperMapper.insertTestPaperQuestion(tpq);
}
Dataset<Row> testData = spark.read().format("jdbc")
.option("url", "jdbc:mysql://localhost:3306/cultural_education")
.option("dbtable", "test_record")
.option("user", "root").option("password", "password").load();
testData.groupBy("test_paper_id").agg(avg("score").alias("avg_score")).show();
return ResponseResult.success("试卷生成成功", testPaper);
}
return ResponseResult.error("试卷生成失败");
} catch (Exception e) {
logger.error("生成试卷异常：", e);
return ResponseResult.error("系统异常，试卷生成失败");
}
}
public ResponseResult submitTestAnswer(TestSubmitDTO dto) {
try {
TestPaper testPaper = testPaperMapper.selectById(dto.getTestPaperId());
if (testPaper == null) {
return ResponseResult.error("试卷不存在");
}
List<TestPaperQuestion> paperQuestions = testPaperMapper.selectQuestionsByPaperId(dto.getTestPaperId());
int totalScore = 0;
int correctCount = 0;
List<TestAnswer> testAnswers = new ArrayList<>();
for (TestAnswerDTO answerDTO : dto.getAnswers()) {
Question question = questionMapper.selectById(answerDTO.getQuestionId());
TestAnswer testAnswer = new TestAnswer();
testAnswer.setTestRecordId(dto.getTestRecordId());
testAnswer.setQuestionId(answerDTO.getQuestionId());
testAnswer.setStudentAnswer(answerDTO.getAnswer());
testAnswer.setCorrectAnswer(question.getCorrectAnswer());
boolean isCorrect = question.getCorrectAnswer().equals(answerDTO.getAnswer());
testAnswer.setIsCorrect(isCorrect ? 1 : 0);
testAnswer.setScore(isCorrect ? question.getScore() : 0);
if (isCorrect) {
totalScore += question.getScore();
correctCount++;
}
testAnswers.add(testAnswer);
testRecordMapper.insertTestAnswer(testAnswer);
}
TestRecord testRecord = new TestRecord();
testRecord.setId(dto.getTestRecordId());
testRecord.setScore(totalScore);
testRecord.setCorrectCount(correctCount);
testRecord.setTotalCount(paperQuestions.size());
testRecord.setSubmitTime(new Date());
testRecord.setStatus(2);
testRecordMapper.updateTestRecord(testRecord);
return ResponseResult.success("提交成功", testRecord);
} catch (Exception e) {
logger.error("提交测试答案异常：", e);
return ResponseResult.error("提交失败，请重试");
}
}
}
@Service
public class InteractiveForumService {
@Autowired
private ForumPostMapper forumPostMapper;
@Autowired
private ForumReplyMapper forumReplyMapper;
@Autowired
private UserMapper userMapper;
private SparkSession spark = SparkSession.builder().appName("ForumDataAnalysis").getOrCreate();
public ResponseResult publishPost(ForumPostDTO dto) {
try {
ForumPost post = new ForumPost();
post.setTitle(dto.getTitle());
post.setContent(dto.getContent());
post.setCategoryId(dto.getCategoryId());
post.setAuthorId(dto.getAuthorId());
post.setPublishTime(new Date());
post.setViewCount(0);
post.setReplyCount(0);
post.setLikeCount(0);
post.setIsTop(0);
post.setStatus(1);
String sensitiveWords = checkSensitiveWords(dto.getContent());
if (StringUtils.isNotEmpty(sensitiveWords)) {
return ResponseResult.error("内容包含敏感词汇：" + sensitiveWords);
}
int result = forumPostMapper.insertForumPost(post);
if (result > 0) {
User author = userMapper.selectById(dto.getAuthorId());
author.setPostCount(author.getPostCount() + 1);
userMapper.updateUser(author);
Dataset<Row> forumData = spark.read().format("jdbc")
.option("url", "jdbc:mysql://localhost:3306/cultural_education")
.option("dbtable", "forum_post")
.option("user", "root").option("password", "password").load();
forumData.groupBy("category_id").count().show();
return ResponseResult.success("帖子发布成功", post);
}
return ResponseResult.error("发布失败");
} catch (Exception e) {
logger.error("发布帖子异常：", e);
return ResponseResult.error("系统异常，发布失败");
}
}
public ResponseResult replyPost(ForumReplyDTO dto) {
try {
ForumPost post = forumPostMapper.selectById(dto.getPostId());
if (post == null) {
return ResponseResult.error("帖子不存在");
}
ForumReply reply = new ForumReply();
reply.setPostId(dto.getPostId());
reply.setContent(dto.getContent());
reply.setAuthorId(dto.getAuthorId());
reply.setReplyTime(new Date());
reply.setLikeCount(0);
reply.setStatus(1);
if (dto.getParentReplyId() != null) {
reply.setParentReplyId(dto.getParentReplyId());
ForumReply parentReply = forumReplyMapper.selectById(dto.getParentReplyId());
reply.setReplyToUserId(parentReply.getAuthorId());
}
String sensitiveWords = checkSensitiveWords(dto.getContent());
if (StringUtils.isNotEmpty(sensitiveWords)) {
return ResponseResult.error("回复内容包含敏感词汇：" + sensitiveWords);
}
int result = forumReplyMapper.insertForumReply(reply);
if (result > 0) {
post.setReplyCount(post.getReplyCount() + 1);
post.setLastReplyTime(new Date());
post.setLastReplyUserId(dto.getAuthorId());
forumPostMapper.updateForumPost(post);
User author = userMapper.selectById(dto.getAuthorId());
author.setReplyCount(author.getReplyCount() + 1);
userMapper.updateUser(author);
return ResponseResult.success("回复成功", reply);
}
return ResponseResult.error("回复失败");
} catch (Exception e) {
logger.error("回复帖子异常：", e);
return ResponseResult.error("系统异常，回复失败");
}
}
private String checkSensitiveWords(String content) {
List<String> sensitiveWordList = Arrays.asList("敏感词1", "敏感词2", "违规内容");
for (String word : sensitiveWordList) {
if (content.contains(word)) {
return word;
}
}
return null;
}
}
六.系统文档展示
结束
💕💕文末获取源码联系 计算机程序员小杨
