Merge branch 'feature/exam' into dev

合并冲突

src/Hotline.Application/Exam/Service/Trains/TrainRecordService.cs

@@ -381,6 +381,7 @@ namespace Hotline.Application.Exam.Service.Trains
             if (addTrainDto.AddTrainRecordAnswerDto != null)
             {
                 addTrainDto.AddTrainRecordAnswerDto.TrainRecordId = addTrainDto.TrainRecordId;
+                addTrainDto.AddTrainRecordAnswerDto.QuestionId = addTrainDto.QuestionId;
                 trainRecordAnswers.Add(_mapper.Map<ExamTrainRecordAnswer>(addTrainDto.AddTrainRecordAnswerDto));
             }
 

src/Hotline.Share/Dtos/Trains/TrainRecordAnswerDto.cs

@@ -3,6 +3,7 @@ using Exam.Infrastructure.Data.Interface;
 using Exam.Infrastructure.Enums;
 using Hotline.Share.Exams.Interface;
 using System.ComponentModel;
+using System.Text.Json.Serialization;
 
 namespace Hotline.Share.Dtos.Trains
 {
@@ -63,6 +64,13 @@ namespace Hotline.Share.Dtos.Trains
         [Description("培训记录Id")]
         public string TrainRecordId { get; set; }
 
+        /// <summary>
+        /// 试题Id
+        /// </summary>
+        [Description("试题Id")]
+        [JsonIgnore]
+        public string QuestionId { get; set; }
+
         /// <summary>
         /// 答案
         /// </summary>