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Accept Merge Request #56: (hyc -> master)

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Merge Request: 【新增】mysql判分关键点，【修改】mysql判分全部读文件，后面改到云数据库上

Created By: @华允传
Accepted By: @华允传
URL: https://g-iswv8783.coding.net/p/education/d/pengchen-exam-java/git/merge/56?initial=true
This commit is contained in:
华允传
2025-05-13 17:50:24 +08:00
committed by Coding
parent f118a2a0b6 4c3c05b5aa
commit 4127fa51c9
7 changed files with 1043 additions and 1286 deletions
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35
exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/dal/dataobject/ExamMysqlKeyword.java Normal file
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@@ -0,0 +1,35 @@
package pc.exam.pp.module.exam.dal.dataobject;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.experimental.Accessors;
@TableName(value = "exam_mysql_keyword", autoResultMap = true)
@Data
@Accessors(chain = true)
@NoArgsConstructor
@AllArgsConstructor
public class ExamMysqlKeyword {
/**
* 主键id
*/
@TableId(type = IdType.INPUT)
private String keywordId;
/**
* 答案id
*/
private String answerId;
/**
* 关键字
*/
private String keyword;
/**
* 权值
*/
private String scoreRate;
}

14
exam-module-exam/exam-module-exam-biz/src/main/java/pc/exam/pp/module/exam/dal/mysql/question/ExamMysqlKeywordMapper.java Normal file
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@@ -0,0 +1,14 @@
package pc.exam.pp.module.exam.dal.mysql.question;
import org.apache.ibatis.annotations.Mapper;
import pc.exam.pp.module.exam.dal.dataobject.ExamMysqlKeyword;
import java.util.List;
@Mapper
public interface ExamMysqlKeywordMapper {
List<ExamMysqlKeyword> selectListByAnswerId(String answerId);
String selectByAnswerIds(List<String> answerIdList);
}

35
exam-module-exam/exam-module-exam-biz/src/main/resources/mapper/exam/ExamMysqlKeywordMapper.xml Normal file
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@@ -0,0 +1,35 @@
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="pc.exam.pp.module.exam.dal.mysql.question.ExamMysqlKeywordMapper">
<resultMap type="ExamMysqlKeyword" id="ExamMysqlKeywordResult">
<result property="keywordId" column="keyword_id" />
<result property="answerId" column="answer_id" />
<result property="keyword" column="keyword" />
<result property="scoreRate" column="score_rate" />
</resultMap>
<sql id="selectExamMysqlKeywordVo">
select keyword_id, answer_id, keyword, score_rate from exam_mysql_keyword
</sql>
<select id="selectListByAnswerId" resultMap="ExamMysqlKeywordResult">
<include refid="selectExamMysqlKeywordVo"/>
where answer_id =#{answerId}
</select>
<select id="selectByAnswerIds" resultType="java.lang.String" parameterType="java.util.List">
SELECT CAST(SUM(CAST(score_rate AS UNSIGNED)) AS CHAR)
FROM exam_mysql_keyword
WHERE answer_id IN
<foreach collection="list" item="id" open="(" separator="," close=")">
#{id}
</foreach>
</select>
</mapper>

3
exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/service/mysql/IMysqlServerice.java
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@@ -4,13 +4,14 @@ package pc.exam.pp.module.judgement.controller.service.mysql;
import pc.exam.pp.module.exam.dal.dataobject.ExamQuestion;
import pc.exam.pp.module.exam.dal.dataobject.ExamQuestionAnswer;
import java.io.File;
import java.io.IOException;
import java.sql.SQLException;
import java.util.List;
import java.util.concurrent.atomic.AtomicInteger;
public interface IMysqlServerice {
double Judgement(double sorce, ExamQuestion examQuestion) throws IOException, SQLException;
double Judgement(double sorce, File file, ExamQuestion examQuestion) throws IOException, SQLException;

2115
exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/service/mysql/MysqlServericeImpl.java
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83
exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/controller/utils/Mysql/SQLComparatorUtil.java
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@@ -8,6 +8,8 @@ import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* SQL 查询结果比较工具类
@@ -145,5 +147,86 @@ public class SQLComparatorUtil {
// 比较行数据（无顺序）
return rowSet1.equals(rowSet2);
}
//比较两个udate语句
public static boolean areUpdateStatementsEqual(String updateQuery1, String updateQuery2) {
// 1. 提取表名（忽略大小写）
String tableName1 = extractTableName(updateQuery1);
String tableName2 = extractTableName(updateQuery2);
if (tableName1 == null || tableName2 == null || !tableName1.equalsIgnoreCase(tableName2)) {
return false;
}
// 2. 提取 SET 和 WHERE 部分，移除表名前缀，统一格式
String setPart1 = normalizeSqlPart(extractSetPart(updateQuery1), tableName1);
String setPart2 = normalizeSqlPart(extractSetPart(updateQuery2), tableName2);
if (!setPart1.equalsIgnoreCase(setPart2)) {
return false;
}
String wherePart1 = normalizeSqlPart(extractWherePart(updateQuery1), tableName1);
String wherePart2 = normalizeSqlPart(extractWherePart(updateQuery2), tableName2);
return wherePart1.equalsIgnoreCase(wherePart2);
}
// 提取表名
private static String extractTableName(String updateQuery) {
Pattern pattern = Pattern.compile("UPDATE\\s+([a-zA-Z0-9_]+)", Pattern.CASE_INSENSITIVE);
Matcher matcher = pattern.matcher(updateQuery);
return matcher.find() ? matcher.group(1).trim() : null;
}
// 提取 SET 子句
private static String extractSetPart(String updateQuery) {
Pattern pattern = Pattern.compile("SET\\s+(.*?)\\s+WHERE", Pattern.CASE_INSENSITIVE | Pattern.DOTALL);
Matcher matcher = pattern.matcher(updateQuery);
return matcher.find() ? matcher.group(1).trim() : null;
}
// 提取 WHERE 子句
private static String extractWherePart(String updateQuery) {
Pattern pattern = Pattern.compile("WHERE\\s+(.*)", Pattern.CASE_INSENSITIVE | Pattern.DOTALL);
Matcher matcher = pattern.matcher(updateQuery);
return matcher.find() ? matcher.group(1).trim() : null;
}
// 移除表前缀和多余空格
private static String normalizeSqlPart(String part, String tableName) {
if (part == null) return null;
return part.replaceAll("(?i)\\b" + Pattern.quote(tableName) + "\\.", "") // 去掉表名前缀
.replaceAll("\\s+", " ") // 统一空格
.trim();
}
// 标准化 SQL 字符串
public static String simplifyCreateTableSql(String sql) {
if (sql == null || sql.isEmpty()) return sql;
// 移除字段中的 CHARACTER SET 和 COLLATE
sql = sql.replaceAll("(?i)CHARACTER SET\\s+\\w+", "");
sql = sql.replaceAll("(?i)COLLATE\\s+\\w+", "");
// 移除主键中的 USING BTREE
sql = sql.replaceAll("(?i)USING\\s+BTREE", "");
// 移除表级 ENGINE、AUTO_INCREMENT、CHARSET、COLLATE、ROW_FORMAT
sql = sql.replaceAll("(?i)ENGINE\\s*=\\s*\\w+", "");
sql = sql.replaceAll("(?i)AUTO_INCREMENT\\s*=\\s*\\d+", "");
sql = sql.replaceAll("(?i)(DEFAULT\\s+)?CHARSET\\s*=\\s*\\w+", "");
sql = sql.replaceAll("(?i)CHARACTER SET\\s*=\\s*\\w+", "");
sql = sql.replaceAll("(?i)ROW_FORMAT\\s*=\\s*\\w+", "");
sql = sql.replaceAll("(?i)COLLATE\\s*=\\s*\\w+", "");
// 清理多余逗号与空格
sql = sql.replaceAll(",\\s*\\)", "\n)");
sql = sql.replaceAll(" +", " ");
sql = sql.replaceAll("(?m)^\\s*$", ""); // 清除空行
sql = sql.trim();
return sql;
}
}

44
exam-module-judgement/exam-module-judgement-biz/src/main/java/pc/exam/pp/module/judgement/service/auto_tools/AutoToolsServiceImpl.java
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@@ -230,7 +230,6 @@ public class AutoToolsServiceImpl implements AutoToolsService{
if (cs_file_list!=null){
for (File one_file : cs_file_list) {
// 6、根据试题ID查询试题详情
// String qu_id = file.getName();
String qu_id = file.getName();
ExamQuestion examQuestion = examQuestionService.selectExamQuestionByQuId(qu_id);
if (examQuestion != null) {
@@ -238,29 +237,32 @@ public class AutoToolsServiceImpl implements AutoToolsService{
// --- 7.1、查询试题文件
File qu_file = new File(one_file.getPath());
File[] qu_file_list = qu_file.listFiles();
if (qu_file_list == null) continue;
if (qu_file_list == null) continue;
// --- 7.2、通过文件名称进行判分
// for (File file_one : qu_file_list) {
// 判断名称 类似于 C语言程序设计。 课程+题型
if (one_file.getName().split("\\.")[0].equals(examQuestion.getCourseName()+examQuestion.getSubjectName())) {
double c_score = judgementService.ProgrammingC(15.0, one_file.getPath(), one_file.getName(), examQuestion);
for (File file_one : qu_file_list) {
// 判断名称 类似于 C语言程序设计。 课程+题型
System.out.println(one_file.getName());
if (one_file.getName().split("\\.")[0].equals(examQuestion.getCourseName()+examQuestion.getSubjectName())) {
double c_score = judgementService.ProgrammingC(15.0, one_file.getPath(), file_one.getName(), examQuestion);
score += c_score;
System.out.println(c_score+"C语言程序设计得分");
break;
}
// wps 类型存在多级文文件夹，需要个性化设置
if (one_file.getName().split("\\.")[0].equals("文档")) {
double wps_word_score = judgementWpsWordService.judgementWpsWord(15.0, one_file.getPath(), one_file.getPath(), examQuestion);
if (file_one.getName().split("\\.")[0].equals("文档")) {
double wps_word_score = judgementWpsWordService.judgementWpsWord(15.0, one_file.getPath(), file_one.getPath(), examQuestion);
score += wps_word_score;
System.out.println(wps_word_score+"wps得分");
break;
}
// D:\1d70c404e6d42d144d0028496e893565dd2dec447f7e9b1db66466f00472424d\160\cb3cc9089b104a1e9e92deb330d0cfe8\d9f988d5ae6d435ba12d4d979d044219\stu
//windows文件处理
if (one_file.getName().equals("stu")) {
File win_file = new File(one_file.getPath());
double win_file_score = fileServerice.run_file_point(20.0,win_file, examQuestion);
score += win_file_score;
System.out.println(win_file_score+"windows文件处理得分");
break;
}
System.out.println(one_file);
//浏览器操作
// if ("浏览器网络题".equals(examQuestion.getCourseName()+examQuestion.getSubjectName())){
if (one_file.getName().equals("edge")) {
@@ -268,8 +270,20 @@ public class AutoToolsServiceImpl implements AutoToolsService{
File edge_file = new File(one_file.getPath());
double browse_score= browserServerice.Judgement(20.0,edge_file,examQuestion);
score += browse_score;
System.out.println(browse_score+"浏览器操作得分");
break;
}
// }
if (one_file.getName().equals("mysql")) {
System.out.println(one_file);
File mysql_file = new File(one_file.getPath());
double judgement = mysqlServerice.Judgement(20.0,mysql_file, examQuestion);
score+=judgement;
System.out.println(judgement+"mysql得分");
break;
}
}
}
@@ -277,15 +291,13 @@ public class AutoToolsServiceImpl implements AutoToolsService{
}
}
ExamQuestion mysql=new ExamQuestion();
double judgement = mysqlServerice.Judgement(20, mysql);
score+=judgement;
// 8、将解压之后得问及那继续重新压缩并上传到服务器，并删除文件和文件夹
String zipPath = FolderZipper.zipFolder(files[0].getPath());
// 9、上传文件
MultipartFile file = new CustomMultipartFile(zipPath);
MultipartFile file = new CustomMultipartFile(zipPath);
String path = null;
fileService.createStuFile(stuId, paperId, file.getOriginalFilename(), path, IoUtil.readBytes(file.getInputStream()));
fileService.createStuFile(stuId, paperId, file.getOriginalFilename(), path, IoUtil.readBytes(file.getInputStream()));
// 10、将分数存入数据库
StuPaperScoreDO stuPaperScoreDO = new StuPaperScoreDO();
stuPaperScoreDO.setStuId(stuId);