提交试卷+智能生成评价

1.提交试卷

1.req和vo

1.InterviewSubmitReq.java

package com.sunxiansheng.interview.api.req;import com.sunxiansheng.interview.api.enums.EngineEnum;
import lombok.Data;
import lombok.Getter;
import lombok.Setter;import java.io.Serializable;
import java.util.List;@Getter
@Setter
public class InterviewSubmitReq implements Serializable {/*** 引擎*/private String engine = EngineEnum.JI_CHI.name();/*** pdf的url*/private String interviewUrl;/*** 问题列表*/private List<Submit> questionList;@Datapublic static class Submit {/*** 标签名*/private String labelName;/*** 题目名*/private String subjectName;/*** 题目答案*/private String subjectAnswer;/*** 用户答案*/private String userAnswer;/*** 用户分数*/private Double userScore;}}

2.InterviewResultVO.java

package com.sunxiansheng.interview.api.vo;import lombok.Getter;
import lombok.Setter;import java.io.Serializable;@Getter
@Setter
public class InterviewResultVO implements Serializable {/*** 平均分*/private Double avgScore;/*** 评价*/private String tips;/*** 平均评价*/private String avgTips;}

2.InterviewController.java

    /*** 面试提交答案*/@PostMapping(value = "/submit")public Result<InterviewResultVO> submit(@RequestBody InterviewSubmitReq req) {try {if (log.isInfoEnabled()) {log.info("面试提交入参{}", JSON.toJSON(req));}Preconditions.checkArgument(!Objects.isNull(req), "参数不能为空！");// 提交试卷：计算平均分之类的InterviewResultVO submit = interviewHistoryService.submit(req);// 智能生成评价// interviewHistoryService.logInterview(req, submit);return Result.ok(submit);} catch (IllegalArgumentException e) {log.error("参数异常！错误原因{}", e.getMessage(), e);return Result.fail(e.getMessage());} catch (Exception e) {log.error("分析简历异常！错误原因{}", e.getMessage(), e);return Result.fail("分析简历异常！");}}

3.service

1.InterviewHistoryService.java

    /*** 提交试卷，计算信息** @param req* @return*/InterviewResultVO submit(InterviewSubmitReq req);

2.InterviewHistoryServiceImpl.java

    /*** 提交试卷** @param req* @return*/@Overridepublic InterviewResultVO submit(InterviewSubmitReq req) {// 获取引擎String engine = req.getEngine();InterviewEngine interviewEngine = engineMap.get(engine);Preconditions.checkArgument(!Objects.isNull(interviewEngine), "引擎不能为空！");// 交给具体的引擎return interviewEngine.submit(req);}

3.InterviewEngine.java

    /*** 提交试卷*/InterviewResultVO submit(InterviewSubmitReq req);

4.JiChiInterviewEngine.java

@Override
public InterviewResultVO submit(InterviewSubmitReq req) {InterviewResultVO interviewResultVO = new InterviewResultVO();// 获取问题列表的信息List<InterviewSubmitReq.Submit> submits = req.getQuestionList();// 计算平均分double total = submits.stream().mapToDouble(InterviewSubmitReq.Submit::getUserScore).sum();double avg = total / submits.size();interviewResultVO.setAvgScore(avg);// 生成tipsString tips = submits.stream().map(item -> {String keyWord = item.getLabelName();String evaluate = EvaluateUtils.evaluate(item.getUserScore());return String.format(evaluate, keyWord);}).distinct().collect(Collectors.joining(";"));interviewResultVO.setTips(tips);// 生成平均tipsString avgTips = EvaluateUtils.avgEvaluate(avg);interviewResultVO.setAvgTips(avgTips);return interviewResultVO;
}

5.EvaluateUtils.java

package com.sunxiansheng.interview.server.util;import lombok.AllArgsConstructor;
import lombok.Data;
import org.apache.commons.lang3.RandomUtils;import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;public class EvaluateUtils {private static final List<Evaluate> evaluates = build();private static List<Evaluate> build() {List<Evaluate> list = new ArrayList<>();list.add(new Evaluate(0, 3, "%s掌握较差,要加把劲"));list.add(new Evaluate(0, 3, "%s掌握不大行,还要努努力"));list.add(new Evaluate(0, 3, "%s掌握有点差,要加把劲"));list.add(new Evaluate(0, 3, "%s掌握有点离谱,多想群友讨教讨教"));list.add(new Evaluate(3, 4, "%s掌握还ok,努力再上一层楼"));list.add(new Evaluate(3, 4, "%s掌握还不错,带飞下群友吧"));list.add(new Evaluate(3, 4, "%s掌握好挺好的,分享下学习心得呗"));list.add(new Evaluate(3, 4, "%s掌握的不赖,不能太飘"));list.add(new Evaluate(4, Integer.MAX_VALUE, "%s掌握的很好,以后就看你的了"));list.add(new Evaluate(4, Integer.MAX_VALUE, "%s掌握的很6,是个天才"));list.add(new Evaluate(4, Integer.MAX_VALUE, "%s掌握太熟了,未来可期"));list.add(new Evaluate(4, Integer.MAX_VALUE, "%s掌握太猛,不愧是顶级程序员"));return list;}@Data@AllArgsConstructorprivate static class Evaluate {private double min;private double max;private String desc;}public static String avgEvaluate(double score) {if (score >= 0 && score < 3) {return "掌握较差";} else if (score >= 3 && score < 4) {return "掌握程度 ok";}return "掌握程度很好";}public static String evaluate(double score) {List<Evaluate> list = evaluates.stream().filter(item -> score >= item.getMin() && score < item.getMax()).collect(Collectors.toList());return list.get(RandomUtils.nextInt(0, list.size())).getDesc();}}

4.测试

2.将信息存到history表中

1.InterviewHistoryService.java

    /*** 将信息存到history表中** @param req* @param submit*/void logInterview(InterviewSubmitReq req, InterviewResultVO submit);

2.InterviewHistoryServiceImpl.java

    /*** 将信息存到interview_history表中** @param req* @param submit*/@Override@Transactional(rollbackFor = Exception.class)public void logInterview(InterviewSubmitReq req, InterviewResultVO submit) {// 获取信息Double avgScore = submit.getAvgScore();String avgTips = submit.getAvgTips();String interviewUrl = req.getInterviewUrl();List<Submit> questionList = req.getQuestionList();// 插入InterviewHistoryInterviewHistoryPo interviewHistoryPo = new InterviewHistoryPo();interviewHistoryPo.setAvgScore(avgScore);String keyWords = req.getQuestionList().stream().map(InterviewSubmitReq.Submit::getLabelName).distinct().collect(Collectors.joining("、"));interviewHistoryPo.setKeyWords(keyWords);interviewHistoryPo.setTip(avgTips);interviewHistoryPo.setInterviewUrl(interviewUrl);interviewHistoryPo.setCreatedBy(LoginUtil.getLoginId());interviewHistoryPo.setCreatedTime(new Date());interviewHistoryPo.setIsDeleted(0);// 这个插入会返回idthis.interviewHistoryMapper.insert(interviewHistoryPo);// 插入interview_question_history// 将questionList中的每一个元素map成interview_question_historyList<InterviewQuestionHistoryPo> interviewQuestionHistoryPoList = questionList.stream().map(question -> {InterviewQuestionHistoryPo interviewQuestionHistoryPo = new InterviewQuestionHistoryPo();interviewQuestionHistoryPo.setInterviewId(interviewHistoryPo.getId());interviewQuestionHistoryPo.setScore(question.getUserScore());interviewQuestionHistoryPo.setKeyWords(question.getLabelName());interviewQuestionHistoryPo.setQuestion(question.getSubjectName());interviewQuestionHistoryPo.setAnswer(question.getSubjectAnswer());interviewQuestionHistoryPo.setUserAnswer(question.getUserAnswer());interviewQuestionHistoryPo.setCreatedBy(LoginUtil.getLoginId());interviewQuestionHistoryPo.setCreatedTime(new Date());interviewQuestionHistoryPo.setIsDeleted(0);return interviewQuestionHistoryPo;}).collect(Collectors.toList());// 批量插入this.interviewQuestionHistoryMapper.insertBatch(interviewQuestionHistoryPoList);}

2.测试

1.apipost

2.debug

3.db

1.interview_history

2.interview_question_history