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SpecialX
2025-06-20 15:37:39 +08:00
parent f37262d72e
commit d20c051c51
68 changed files with 1927 additions and 2869 deletions
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53
TechHelper.Client/Exam/ExamParse.cs
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@@ -51,7 +51,7 @@ namespace TechHelper.Client.Exam
public string Description { get; set; } = "未识别试卷描述";
public string SubjectArea { get; set; } = "试卷类别";
public List<MajorQuestionGroup> QuestionGroups { get; set; } = new List<MajorQuestionGroup>();
public List<Question> TopLevelQuestions { get; set; } = new List<Question>();
public List<PaperQuestion> TopLevelQuestions { get; set; } = new List<PaperQuestion>();
public List<ParseError> Errors { get; set; } = new List<ParseError>();
}
@@ -61,17 +61,18 @@ namespace TechHelper.Client.Exam
public string Descript { get; set; } = string.Empty;
public float Score { get; set; }
public List<MajorQuestionGroup> SubQuestionGroups { get; set; } = new List<MajorQuestionGroup>();
public List<Question> SubQuestions { get; set; } = new List<Question>();
public List<PaperQuestion> SubQuestions { get; set; } = new List<PaperQuestion>();
public int Priority { get; set; }
public bool bGroup { get; set; } = true;
}
public class Question
public class PaperQuestion
{
public string Number { get; set; } = string.Empty;
public string Stem { get; set; } = string.Empty;
public float Score { get; set; }
public List<Option> Options { get; set; } = new List<Option>();
public List<Question> SubQuestions { get; set; } = new List<Question>();
public List<PaperQuestion> SubQuestions { get; set; } = new List<PaperQuestion>();
public string SampleAnswer { get; set; } = string.Empty;
public string QuestionType { get; set; } = string.Empty;
public int Priority { get; set; }
@@ -120,17 +121,17 @@ namespace TechHelper.Client.Exam
public ExamParserConfig()
{
MajorQuestionGroupPatterns.Add(new RegexPatternConfig(@"^([一二三四五六七八九十]+)[、\.]\s*(.+?)(?:\s*\(((\d+(?:\.\d+)?))\s*分\))?\s*$", 1));
MajorQuestionGroupPatterns.Add(new RegexPatternConfig(@"^\(([一二三四五六七八九十]{1,2}|十[一二三四五六七八九])\)\s*(.+?)(?:\s*\(((\d+(?:\.\d+)?))\s*分\))?\s*$", 2));
QuestionPatterns.Add(new RegexPatternConfig(@"^\(([一二三四五六七八九十]{1,2}|十[一二三四五六七八九])\)\s*(.+?)(?:\s*\(((\d+(?:\.\d+)?))\s*分\))?\s*$", 1));
// 模式 1: "1. 这是一个题目 (5分)" 或 "1. 这是一个题目"
QuestionPatterns.Add(new RegexPatternConfig(@"^(\d+)\.\s*(.+?)(?:\s*\(((\d+(?:\.\d+)?))\s*分\))?\s*$", 1));
QuestionPatterns.Add(new RegexPatternConfig(@"^(\d+)\.\s*(.+?)(?:\s*\(((\d+(?:\.\d+)?))\s*分\))?\s*$", 2));
// 模式 2: "(1) 这是一个子题目 (3分)" 或 "(1) 这是一个子题目"
QuestionPatterns.Add(new RegexPatternConfig(@"^\((\d+)\)\s*(.+?)(?:\s*\(((\d+(?:\.\d+)?))\s*分\))?\s*$", 2));
QuestionPatterns.Add(new RegexPatternConfig(@"^\((\d+)\)\s*(.+?)(?:\s*\(((\d+(?:\.\d+)?))\s*分\))?\s*$", 3));
// 模式 3: "① 这是一个更深层次的子题目 (2分)" 或 "① 这是一个更深层次的子题目"
QuestionPatterns.Add(new RegexPatternConfig(@"^[①②③④⑤⑥⑦⑧⑨⑩]+\s*(.+?)(?:\s*\(((\d+(?:\.\d+)?))\s*分\))?\s*$", 3));
QuestionPatterns.Add(new RegexPatternConfig(@"^[①②③④⑤⑥⑦⑧⑨⑩]+\s*(.+?)(?:\s*\(((\d+(?:\.\d+)?))\s*分\))?\s*$", 4));
OptionPatterns.Add(new RegexPatternConfig(@"([A-Z]\.)\s*(.*?)(?=[A-Z]\.|$)", 1)); // 大写字母选项
@@ -251,6 +252,23 @@ namespace TechHelper.Client.Exam
_config = config ?? throw new ArgumentNullException(nameof(config), "ExamParserConfig cannot be null.");
}
///
/// 一.基础
/// 1.听写
/// 2.阅读
/// 二.提升
/// 1.阅读
/// (1).选择
/// (2).填空
/// 三.写
/// (一)课文
///
///
///
/// <summary>
/// Builds the ExamPaper structure from raw text and potential matches.
/// Collects and returns parsing errors encountered during the process.
@@ -260,7 +278,7 @@ namespace TechHelper.Client.Exam
/// <returns>An ExamPaper object containing the parsed structure and a list of errors.</returns>
/// <exception cref="ArgumentException">Thrown if fullExamText is null or empty.</exception>
/// <exception cref="ArgumentNullException">Thrown if allPotentialMatches is null.</exception>
public ExamPaper BuildExamPaper(string fullExamText, List<PotentialMatch> allPotentialMatches)
public ExamPaper BuildExam(string fullExamText, List<PotentialMatch> allPotentialMatches)
{
// 核心输入验证仍然是必要的，因为这些错误是无法恢复的
if (string.IsNullOrWhiteSpace(fullExamText))
@@ -289,8 +307,8 @@ namespace TechHelper.Client.Exam
var majorQGStack = new Stack<MajorQuestionGroup>();
MajorQuestionGroup currentMajorQG = null;
var questionStack = new Stack<Question>();
Question currentQuestion = null;
var questionStack = new Stack<PaperQuestion>();
PaperQuestion currentQuestion = null;
int currentContentStart = 0;
@@ -388,6 +406,7 @@ namespace TechHelper.Client.Exam
Title = pm.RegexMatch.Groups[2].Value.Trim(), // 标题是 Group 2
Score = score,
Priority = pm.PatternConfig.Priority,
bGroup = true
};
if (majorQGStack.Any())
@@ -446,7 +465,7 @@ namespace TechHelper.Client.Exam
}
}
Question newQuestion = new Question
PaperQuestion newQuestion = new PaperQuestion
{
Number = pm.RegexMatch.Groups[1].Value.Trim(),
Stem = pm.RegexMatch.Groups[2].Value.Trim(),
@@ -618,7 +637,7 @@ namespace TechHelper.Client.Exam
/// Processes the content of a Question, mainly for parsing Options and identifying unstructured text.
/// Logs errors to the provided error list instead of throwing.
/// </summary>
private void ProcessQuestionContent(Question question, string contentText, List<PotentialMatch> potentialMatchesInScope, List<ParseError> errors)
private void ProcessQuestionContent(PaperQuestion question, string contentText, List<PotentialMatch> potentialMatchesInScope, List<ParseError> errors)
{
// 参数验证，这些是内部方法的契约，如果违反则直接抛出，因为这意味着调用者有错
if (question == null) throw new ArgumentNullException(nameof(question), "Question cannot be null in ProcessQuestionContent.");
@@ -674,8 +693,10 @@ namespace TechHelper.Client.Exam
question.Options.Add(newOption);
lastOptionEndIndex = pm.EndIndex;
}
// TODO: If there are SubQuestion types, they can be processed similarly here.
// 你可以在此处添加对子问题的处理逻辑，同样需要小心处理其内容和嵌套。
else
{
question.Stem += contentText;
}
}
catch (Exception innerEx)
{
@@ -734,7 +755,7 @@ namespace TechHelper.Client.Exam
// 2. 构建：根据扫描结果和原始文本，线性遍历并构建层级结构
// BuildExamPaper 现在会返回一个包含错误列表的 ExamPaper 对象
// 外部不再需要捕获内部解析异常，只需检查 ExamPaper.Errors 列表
return _builder.BuildExamPaper(examPaperText, allPotentialMatches);
return _builder.BuildExam(examPaperText, allPotentialMatches);
}
}
}