private DtoStudentReport GetSelect(int studyTime)
{
DtoStudentReport studentReport = new DtoStudentReport();
studentReport.StudyTime = studyTime; //学习时长 2
studentReport.StudyDate = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"); //学习时间
studentReport.TotalCoins = 0; //总金币数
studentReport.TotalScore = 2; //总星数
studentReport.SubjectCount = 8;
studentReport.KnowledgeRates = 0.2;
studentReport.ExcellentRates = 12;
List <StudentAnswerBase> answerBase = new List <StudentAnswerBase>()
{
new StuSelectAnswer()
{
KnowledgeId = 10003, ResultStars = 2
},
new StuSelectAnswer()
{
KnowledgeId = 10005, ResultStars = 0
},
new StuSelectAnswer()
{
KnowledgeId = 10007, ResultStars = 1
},
new StuSelectAnswer()
{
KnowledgeId = 10009, ResultStars = 0
}
};
var knowledgeShow = answerBase.GroupBy(s => s.KnowledgeId);
studentReport.Knowledge = GetKnowledge(knowledgeShow);
return(studentReport);
}
private DtoStudentReport GetFillBlank(int studyTime)
{
DtoStudentReport studentReport = new DtoStudentReport();
studentReport.StudyTime = studyTime; //学习时长 4
studentReport.StudyDate = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"); //学习时间
studentReport.TotalCoins = 0; //总金币数
studentReport.TotalScore = 3; //总星数
studentReport.SubjectCount = 3;
studentReport.KnowledgeRates = 0.34;
studentReport.ExcellentRates = 25;
List <StudentAnswerBase> answerBase = new List <StudentAnswerBase>()
{
new StuBlankAnswer()
{
KnowledgeId = 10022, ResultStars = 2
},
new StuBlankAnswer()
{
KnowledgeId = 10024, ResultStars = 3
},
new StuBlankAnswer()
{
KnowledgeId = 10026, ResultStars = 0
}
};
var knowledgeShow = answerBase.GroupBy(s => s.KnowledgeId);
studentReport.Knowledge = GetKnowledge(knowledgeShow);
return(studentReport);
}
/// <summary>
/// 获取学生任务报告的统计部分
/// </summary>
/// <param name="studentId"></param>
/// <param name="taskId"></param>
/// <returns></returns>
public DtoStudentReport GetByStudentTask(int studentId, int taskId)
{
StudentPracticeBll studentPracticeBll = new StudentPracticeBll();
var result = studentPracticeBll.StudentTaskRepository.IsHasTaskReport(studentId, taskId);
if (!result)
{
throw new AbhsException(ErrorCodeEnum.NotStudyReport, AbhsErrorMsg.ConstNotStudyReport);
}
//获取学生答案
Yw_StudentStudyTaskAnswerExt answer = studentPracticeBll.StuStudyTaskAnsRepo.GetByStudentTask(studentId, taskId) as Yw_StudentStudyTaskAnswerExt;
StudentAnswerCard answerCard = answer.Yta_Answer_Obj;
DtoStudentReport studentReport = new DtoStudentReport();
if (answerCard != null)
{
studentReport.StudyDate = answerCard.SubmitTime;
studentReport.TotalScore = Convert.ToInt32(Math.Round(answerCard.TotalStars * 1.0 / (answerCard.AnswerCollection.Count() * 5) * 5, MidpointRounding.AwayFromZero));
studentReport.TotalStars = answerCard.TotalStars;
studentReport.StudyTime = Convert.ToInt32(Math.Ceiling(answerCard.UseTime * 1.0 / 60));
studentReport.ResultCoins = answerCard.AnswerCollection.Select(s => s.ResultCoins).Sum();
studentReport.TotalCoins = answerCard.TotalCoins;
studentReport.SubjectCount = answerCard.AnswerCollection.Count();
double rates = Math.Round((double)(answerCard.AnswerCollection.Where(x => x.ResultStars == 5).Count()) / answerCard.AnswerCollection.Count(), 2) * 100;
studentReport.ExcellentRates = rates;
List <Yw_Knowledge> knowledges = new List <Yw_Knowledge>();
var knowledgeShow = answerCard.AnswerCollection.Where(x => x.KnowledgeId != 0).GroupBy(s => s.KnowledgeId);
studentReport.Knowledge = GetKnowledge(knowledgeShow);
}
return(studentReport);
}
public ActionResult ShowStudyReport(int lessonProcessId, string path, int source = 0)
{
StudentReportBll studentReportBll = new StudentReportBll();
DtoStudentReport studyReport = studentReportBll.GetByStuLesAnswer(GetCurrentUser().StudentId, lessonProcessId);
StudentBll studentBll = new StudentBll();
var stuName = studentBll.GetStudent(GetCurrentUser().StudentId).Bst_Name;
studyReport.StudyAdvice = string.Format(StudentStudyReport(studyReport.Evaluate), stuName, studyReport.ImporveCount, studyReport.ImporveKnow, studyReport.GoodKnow);
SumReportViewModel viewModels = studyReport.ConvertTo <SumReportViewModel>();
var courseInfo = studentReportBll.GetStuCourseReportById(lessonProcessId);
viewModels.StudentName = GetCurrentUser().Name;
viewModels.ReportType = courseInfo.ReportType;
viewModels.ReportTypeStr = courseInfo.ReportTypeStr;
viewModels.CourseName = courseInfo.Ycs_Name;
viewModels.LessonName = courseInfo.Ycl_Name;
viewModels.PraticeCount = courseInfo.PraticeCount;
viewModels.Source = source;
viewModels.Path = path;
return(View(viewModels));
}
private DtoStudentReport GetMarkCut(int studyTime)
{
DtoStudentReport studentReport = new DtoStudentReport();
studentReport.StudyTime = studyTime; //学习时长 19
studentReport.StudyDate = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"); //学习时间
studentReport.TotalCoins = 0; //总金币数
studentReport.TotalScore = 2; //总星数
studentReport.SubjectCount = 1;
studentReport.ExcellentRates = 0.4;
List <StudentAnswerBase> answerBase = new List <StudentAnswerBase>()
{
//new StuMarkCutAnswer() {KnowledgeId=10013,ResultStars=0},//闪读训练
//new StuMarkCutAnswer() {KnowledgeId=10016,ResultStars=0},//古诗词划分节奏
new StuMarkCutAnswer()
{
KnowledgeId = 10019, ResultStars = 2
} //文言文划分朗读节奏
};
var knowledgeShow = answerBase.GroupBy(s => s.KnowledgeId);
studentReport.Knowledge = GetKnowledge(knowledgeShow);
return(studentReport);
}
/// <summary>
/// 获取学习报告的统计部分
/// </summary>
/// <param name="studentId"></param>
/// <param name="taskId"></param>
/// <returns></returns>
public DtoStudentReport GetByStuLesAnswer(int studentId, int lessonProgressId)
{
StudentStudyBll studentStudyBll = new StudentStudyBll();
//var result = studentStudyBll.StuLesProgressRepository.IsHasStudy(lessonProgressId, studentId);
//if (!result)
//{
// throw new AbhsException(ErrorCodeEnum.NotStudyReport, AbhsErrorMsg.ConstNotStudyReport + " LessonProgressId:" + lessonProgressId);
//}
//演示异常使用，正式上线删除
var lesProgress = studentStudyBll.StuLesProgressRepository.IsHasStudys(lessonProgressId, studentId);
if (lesProgress == null)
{
throw new AbhsException(ErrorCodeEnum.NotStudyReport, AbhsErrorMsg.ConstNotStudyReport + " LessonProgressId:" + lessonProgressId);
}
if (!lesProgress.Yle_IsFinished)
{
var errorlog = $"操作者：{studentId}，操作时间：{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")}，课程进度Id：{lessonProgressId}，原因：课程状态未完成，开始学习时间：{lesProgress.Yle_StartStudyTime.ToString("yyyy-MM-dd HH:mm:ss")}，结束学习时间：{lesProgress.Yle_FinishStudyTime.ToString("yyyy-MM-dd HH:mm:ss")}，学习时长：{lesProgress.Yle_StudySeconds}，已答题目数：{lesProgress.Yle_SubjectCount}，数据创建时间：{lesProgress.Yle_CreateTime.ToString("yyyy-MM-dd HH:mm:ss")}，数据修改时间：{lesProgress.Yle_UpdateTime.ToString("yyyy-MM-dd HH:mm:ss")}";
LogHelper.WriteLog(errorlog);
//查询学习时长
Yw_StudentLessonProgress lessonProgress = studentStudyBll.StuLesProgressRepository.GetProgressByID(lessonProgressId);
var studyTime = Convert.ToInt32(Math.Ceiling(lessonProgress.Yle_StudySeconds * 1.0 / 60));
//病句 选择题
if (lesProgress.Yle_LessonId == 10000)
{
return(GetSelect(studyTime));
}
//断句
else if (lesProgress.Yle_LessonId == 10001)
{
return(GetMarkCut(studyTime));
}
//阅读理解 填空
else if (lesProgress.Yle_LessonId == 10002)
{
return(GetFillBlank(studyTime));
}
}
//演示结束
//获取学生答案
Yw_StudentLessonAnswerExt lessonAnswer = studentStudyBll.StuLessonAnsRepository.GetStuLesAnswer(studentId, lessonProgressId) as Yw_StudentLessonAnswerExt;
List <StudentAnswerCard> answerCard = lessonAnswer.Yla_Answer_Obj;
DtoStudentReport studentReport = new DtoStudentReport();
if (answerCard != null)
{
//查询学习时长
Yw_StudentLessonProgress lessonProgress = studentStudyBll.StuLesProgressRepository.GetProgressByID(lessonProgressId);
studentReport.StudyTime = Convert.ToInt32(Math.Ceiling(lessonProgress.Yle_StudySeconds * 1.0 / 60));
studentReport.StudyDate = answerCard.OrderBy(s => s.SubmitTime).FirstOrDefault().SubmitTime;
studentReport.TotalStars = answerCard.Sum(s => s.TotalStars);
studentReport.ResultCoins = answerCard.Sum(s => s.AnswerCollection.Sum(x => x.ResultCoins));
studentReport.TotalCoins = answerCard.Sum(s => s.TotalCoins);
studentReport.TotalScore = Convert.ToInt32(Math.Round((answerCard.Sum(s => s.TotalStars) * 1.0 / (answerCard.Sum(s => s.AnswerCollection.Count) * 5.0) * 5), MidpointRounding.AwayFromZero));
studentReport.SubjectCount = answerCard.Sum(s => s.AnswerCollection.Count());
studentReport.KnowledgeRates = answerCard.Sum(s => s.TotalStars) * 1.0 / (answerCard.Sum(s => s.AnswerCollection.Count) * 5.0);
double rates = Math.Round((double)(answerCard.Sum(s => s.AnswerCollection.Where(x => x.ResultStars == 5).Count())) / answerCard.Sum(s => s.AnswerCollection.Count()), 2) * 100;
studentReport.ExcellentRates = rates;
var answers = answerCard.Select(s => s.AnswerCollection).ToList();
List <StudentAnswerBase> answerBase = new List <StudentAnswerBase>();
foreach (var item in answers)
{
answerBase.AddRange(item.Where(x => x.KnowledgeId != 0).ToList());
}
var knowledgeShow = answerBase.GroupBy(s => s.KnowledgeId);
studentReport.Knowledge = GetKnowledge(knowledgeShow);
}
return(studentReport);
}
