public StudentChapterEntity(StudentChapter studentChapter, String chapterName) { this.studentChapter = studentChapter; this.chapterName = chapterName; }
public string CreateReport() { sd.Value(); Document doc = null; PdfWriter writer = null; const string filePath = "F://1/"; const string fileName = "F:/1/Test.pdf"; //try //{ doc = new Document(PageSize.A4, 25, 25, 50, 40);//定义pdf大小,设置上下左右边距 if (false == Directory.Exists(filePath)) Directory.CreateDirectory(filePath); if (File.Exists(fileName)) File.Delete(fileName); writer = PdfWriter.GetInstance(doc, new FileStream(fileName, FileMode.Create));//生成pdf路径,创建文件流 doc.Open(); writer.PageEvent = new HeaderAndFooterEvent(); HeaderAndFooterEvent.PageNumber = -1; First(doc, writer); doc.NewPage(); var chapterOne = new StudentChapter(); Header(doc, writer);//标头 HeaderAndFooterEvent.PageNumber = 1; doc.Add(chapterOne.SectionOne(sd)); doc.Add(ExamAnalysiseReportFormat.InsertBlankParagraph(3)); doc.Add(chapterOne.SectionTwo(sd)); doc.Add(ExamAnalysiseReportFormat.InsertBlankParagraph(3)); doc.Add(chapterOne.SectionThree(sd)); doc.Add(ExamAnalysiseReportFormat.InsertBlankParagraph(3)); doc.Add(chapterOne.SectionFour(sd)); doc.Add(ExamAnalysiseReportFormat.InsertBlankParagraph(3)); doc.Add(chapterOne.SectionFive(sd)); doc.Add(ExamAnalysiseReportFormat.InsertBlankParagraph(3)); doc.Add(chapterOne.SectionSeven(sd)); doc.Add(ExamAnalysiseReportFormat.InsertBlankParagraph(3)); writer.Flush(); writer.CloseStream = true; doc.Close(); return fileName; //} //catch (Exception ex) //{ // if (doc != null && doc.IsOpen()) // { // if (writer != null) // { // doc.Add(ExamAnalysiseReportFormat.InsertTitleContent("生成报表出错!")); // writer.Flush(); // writer.CloseStream = true; // } // doc.Close(); // } // //LogHelper.Error("CreateReport", ex); // throw new Exception(ex.Message); //} //finally //{ // //手动回收垃圾 // GC.Collect(); // GC.WaitForFullGCComplete(); //} }
public static int?update(StudentChapter studentChapter) { return(Global.db.Updateable(studentChapter).ExecuteCommand()); }
public static int?insert(StudentChapter studentChapter) { return(studentChapter.id != null?Global.db.Saveable(studentChapter).ExecuteCommand() : Global.db.Insertable(studentChapter).ExecuteCommand()); }
//fragile public Dictionary <String, float?> userLabel(int studentId) { List <Takes> takesList = TakesApi.findByStudentID(studentId); List <List <int?> > courseList = new List <List <int?> >(); List <float?> scores = new List <float?>(); TypeMapper typeMapper = new TypeMapper(); for (int i = 0; i < 4; i++) { courseList.Add(new List <int?>()); } foreach (Takes takes in takesList) { int?temp = CourseClassApi.getByID(takes.courseClassID).courseID; int anotherTemp = int.Parse(CourseInfoApi.findByCourseID(temp).courseName); if (typeMapper.mapper.ContainsKey(anotherTemp)) { courseList[typeMapper.mapper[anotherTemp].Value - 1].Add(temp); } } for (int i = 0; i < 4; i++) { if (courseList[i].Count == 0) { scores.Add(-1.0f); continue; } List <int?> chapterList = new List <int?>(); foreach (int?courseId in courseList[i]) { List <ChapterNode> chapterNodes = ChapterContentApi.findByCourseID(courseId); foreach (ChapterNode chapterNode in chapterNodes) { chapterList.Add(chapterNode.id); } } float count = 0; float?total = 0; foreach (int?integer in chapterList) { StudentChapter studentChapter = StudentChapterApi.findByChapterIDAndStudentID(integer, studentId); if (studentChapter != null && studentChapter.scored_2 != null && studentChapter.scored_2 == 1) { count++; total += 100 * studentChapter.totalScore_2 / ChapterContentApi.getByID(integer).exerciseTotal_2; } } if (count == 0) { scores.Add(-1.0f); } else { scores.Add(total / count); } } Dictionary <String, float?> label = new Dictionary <string, float?>(); label.Add("软件工程理论能力", scores[0]); label.Add("基本编程能力", scores[0]); label.Add("实践能力", scores[0]); label.Add("专业方向能力", scores[0]); return(label); }
public ResultEntity correctAll(List <int?> scores, int?studentId, int?chapterId, String type) { ResultEntity resultEntity = new ResultEntity(); if (studentId != null && chapterId != null && type != null) { int trueType = 0; int type1 = 0; int type2 = 0; if (type.Equals("preview")) { trueType = 3; type1 = 1; type2 = 2; } else { trueType = 6; type1 = 4; type2 = 5; } List <Exercise> exercises = ExerciseApi.findByChapterIdAndExerciseTypeOrderByExerciseNumber(chapterId, trueType); List <int?> exerciseIds = new List <int?>(); foreach (Exercise exercise in exercises) { exerciseIds.Add(exercise.exerciseId); } StudentExerciseScore studentExerciseScore; for (int i = 0; i < scores.Count; i++) { studentExerciseScore = StudentExerciseScoreApi.findByExerciseIdAndStudentId(exerciseIds[i], studentId); studentExerciseScore.exerciseScore = scores[i].ToString(); studentExerciseScore.corrected = 1; StudentExerciseScoreApi.insert(studentExerciseScore); } exercises = ExerciseApi.findByChapterIdAndExerciseTypeOrderByExerciseNumber(chapterId, type1); foreach (Exercise exercise in exercises) { exerciseIds.Add(exercise.exerciseId); } exercises = ExerciseApi.findByChapterIdAndExerciseTypeOrderByExerciseNumber(chapterId, type2); foreach (Exercise exercise in exercises) { exerciseIds.Add(exercise.exerciseId); } int score = 0; foreach (int?exerciseId in exerciseIds) { score += int.Parse(StudentExerciseScoreApi.findByExerciseIdAndStudentId(exerciseId, studentId).exerciseScore); } if (type.Equals("preview")) { StudentChapter studentChapter = StudentChapterApi.findByChapterIDAndStudentID(chapterId, studentId); studentChapter.totalScore_1 = score; studentChapter.scored_1 = 1; StudentChapterApi.insert(studentChapter); } else { StudentChapter studentChapter = StudentChapterApi.findByChapterIDAndStudentID(chapterId, studentId); studentChapter.totalScore_2 = score; studentChapter.scored_2 = 1; StudentChapterApi.insert(studentChapter); } resultEntity.setState(1); resultEntity.setMessage("批改成功 !"); } else { resultEntity.setMessage("传入参数为空!"); resultEntity.setState(0); } return(resultEntity); }
public ResultEntity answerAll(List <String> answers, int?studentId, int?chapterId, String type, String comment, int?rate) { ResultEntity resultEntity = new ResultEntity(); if (answers != null && type != null && chapterId != null && studentId != null) { List <ExerciseSet> exerciseSets = new List <ExerciseSet>(); int type1 = 0; int type2 = 0; int type3 = 0; if (type.Equals("preview")) { type1 = 1; type3 = 2; type2 = 3; } else { type1 = 4; type3 = 5; type2 = 6; } List <int?> exerciseIds = new List <int?>(); List <Exercise> exercises = ExerciseApi.findByChapterIdAndExerciseTypeOrderByExerciseNumber(chapterId, type1); foreach (Exercise exercise in exercises) { exerciseSets.Add(new ExerciseSet(exercise, ExerciseChoiceApi.findByExerciseIdOrderByExerciceChoiceId(exercise.exerciseId))); exerciseIds.Add(exercise.exerciseId); } exercises = ExerciseApi.findByChapterIdAndExerciseTypeOrderByExerciseNumber(chapterId, type3); foreach (Exercise exercise in exercises) { exerciseSets.Add(new ExerciseSet(exercise, ExerciseChoiceApi.findByExerciseIdOrderByExerciceChoiceId(exercise.exerciseId))); exerciseIds.Add(exercise.exerciseId); } exercises = ExerciseApi.findByChapterIdAndExerciseTypeOrderByExerciseNumber(chapterId, type2); foreach (Exercise exercise in exercises) { exerciseSets.Add(new ExerciseSet(exercise)); } for (int i = 0; i < answers.Count; i++) { answerOne(answers[i], exerciseSets[i].getExercise().exerciseId, studentId); } int score = 0; foreach (int?exerciseId in exerciseIds) { score += int.Parse(StudentExerciseScoreApi.findByExerciseIdAndStudentId(exerciseId, studentId).exerciseScore); } StudentChapter studentChapter; if (!StudentChapterApi.existsByChapterIDAndStudentID(chapterId, studentId)) { studentChapter = new StudentChapter(); studentChapter.chapterID = chapterId; studentChapter.studentID = studentId; StudentChapterApi.insert(studentChapter); } if (!type.Equals("preview")) { studentChapter = StudentChapterApi.findByChapterIDAndStudentID(chapterId, studentId); studentChapter.rate = rate; studentChapter.comment = comment; studentChapter.totalScore_2 = score; studentChapter.scored_2 = 0; StudentChapterApi.insert(studentChapter); //LaterImplementation //new NLPUtil().setCommentNLPRate(comment, chapterId, studentId); } else { studentChapter = StudentChapterApi.findByChapterIDAndStudentID(chapterId, studentId); studentChapter.totalScore_1 = score; studentChapter.scored_1 = 0; StudentChapterApi.insert(studentChapter); } resultEntity.setState(1); resultEntity.setMessage("答题成功 !"); } else { resultEntity.setMessage("传入参数有空值!"); resultEntity.setState(0); } return(resultEntity); }