public List <CourseAndClassList> currentCourseByStudentId(int studentId) { //fragile int month = DateTime.Now.Month + 1; int year = DateTime.Now.Year; if (month <= 2) { year--; } String semester = ""; if (month >= 3 && month <= 8) { semester = "春季"; } else { semester = "秋季"; } List <Takes> takesList = TakesApi.findByStudentID(studentId); List <CourseClass> courseClasses = new List <CourseClass>(); foreach (Takes takes in takesList) { courseClasses.Add(CourseClassApi.getByID(takes.courseClassID)); } List <CourseAndClassList> courseAndClassLists = new List <CourseAndClassList>(); foreach (CourseClass courseClass in courseClasses) { CourseInfo courseInfo = CourseInfoApi.findByCourseID(courseClass.courseID); if (courseInfo.courseYear.Equals(year) && courseInfo.courseSemester.Equals(semester)) { courseAndClassLists.Add(new CourseAndClassList(courseInfo, courseClass, CourseNameApi.findByCourseNameID(int.Parse(courseInfo.courseName)).courseName)); } } return(courseAndClassLists); }
//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); }