1

2025-06-27 19:03:10 +08:00
parent 14fbe6397a
commit a21ca80782
57 changed files with 3872 additions and 611 deletions
--- a/TechHelper.Client/Exam/AssignmentCheckData.cs
+++ b/TechHelper.Client/Exam/AssignmentCheckData.cs
@@ -0,0 +1,94 @@
+using Entities.DTO;
+
+namespace TechHelper.Client.Exam
+{
+	public class AssignmentCheckData
+	{
+		public string Title { get; set; }
+		public Guid AssignmentId { get; set; }
+		public Guid StudentId { get; set; }
+		public List<AssignmentCheckQuestion> Questions { get; set; } = new List<AssignmentCheckQuestion>();
+	}
+
+
+	public class AssignmentCheckQuestion
+	{
+		public string Sequence { get; set; } = string.Empty;
+		public AssignmentQuestionDto AssignmentQuestionDto { get; set; } = new AssignmentQuestionDto();
+		public float Score { get; set; }
+	}
+
+	public class Student
+	{
+		public Guid Id { get; set; } = Guid.NewGuid();
+		public string Name { get; set; } = string.Empty;
+	}
+
+	public class QuestionAnswerStatus
+	{
+		public string QuestionSequence { get; set; } = string.Empty;    // 题目序号，例如 "1.1"
+		public string QuestionText { get; set; } = string.Empty;        // 题目文本
+		public float QuestionScore { get; set; }                        // 题目分值
+		public Dictionary<Guid, bool> StudentCorrectStatus { get; set; } = new Dictionary<Guid, bool>();
+		// Key: Student.Id, Value: true 表示正确，false 表示错误
+	}
+
+	public class QuestionRowData
+	{
+		public AssignmentCheckQuestion QuestionItem { get; set; } // 原始题目信息
+		public Dictionary<Guid, bool> StudentAnswers { get; set; } = new Dictionary<Guid, bool>();
+	}
+
+
+	public static class ExamStructExtensions
+	{
+		public static AssignmentCheckData GetStruct(this AssignmentDto dto)
+		{
+			if (dto == null)
+			{
+				return new AssignmentCheckData { Title = "无效试卷", Questions = new List<AssignmentCheckQuestion>() };
+			}
+
+			var examStruct = new AssignmentCheckData
+			{
+				Title = dto.Title
+			};
+
+			GetSeqRecursive(dto.ExamStruct, null, examStruct.Questions);
+
+			return examStruct;
+		}
+
+		/// <summary>
+		/// 递归方法，用于生成所有题目和子题目的完整序号。
+		/// </summary>
+		/// <param name="currentGroup">当前正在处理的题目组。</param>
+		/// <param name="parentSequence">当前题目组的父级序号（例如："1", "2.1"）。如果为空，则表示顶级题目组。</param>
+		/// <param name="allQuestions">用于收集所有生成题目项的列表。</param>
+		private static void GetSeqRecursive(
+			AssignmentQuestionDto currentGroup,
+			string? parentSequence,
+			List<AssignmentCheckQuestion> allQuestions)
+		{
+			string currentGroupSequence = parentSequence != null
+										? $"{parentSequence}.{currentGroup.Index}"
+										: currentGroup.Index.ToString();
+
+			foreach (var subGroup in currentGroup.ChildrenAssignmentQuestion)
+			{
+				GetSeqRecursive(subGroup, currentGroupSequence, allQuestions);
+			}
+			if (!string.IsNullOrEmpty(currentGroup.Sequence))
+			{
+
+				allQuestions.Add(new AssignmentCheckQuestion
+				{
+					AssignmentQuestionDto = currentGroup,
+					//Sequence = currentGroupSequence,
+					Sequence = currentGroup.Sequence,
+					Score = currentGroup.Score,
+				});
+			}
+		}
+	}
+}