/// <summary> /// Xóa toàn bộ examform và examformdetail theo examtimecode /// </summary> /// <param name="examTimeCode"></param> /// <returns></returns> public int DeleteAll(string examTimeCode) { var ret = 0; //get list examform EXAMFORM_BUS examformBus = new EXAMFORM_BUS(); List <EXAMFORM_OBJ> liExamform = examformBus.getAllBy2("CODE", new fieldpara("EXAMTIMECODE", examTimeCode, 0)); EXAMFORMDETAIL_BUS examDetailBus = new EXAMFORMDETAIL_BUS(); foreach (var examform in liExamform) { var liExamFormDetail = examDetailBus.getAllBy2("CODE", new fieldpara("EXAMFORMCODE", examform.CODE, 0)); foreach (var item in liExamFormDetail) { ret = examDetailBus.delete(item._ID); if (ret < 0) { return(ret); } } examformBus.delete(examform._ID); if (ret < 0) { return(ret); } } return(ret); }
/// <summary> /// sinh chi tiết đề thi /// </summary> /// <param name="examformCode">mã đề thi</param> /// <param name="testStructCode"></param> /// <returns></returns> public int CreateExamFormDetail(ref List <EXAMFORMDETAIL_OBJ> liExamformdetail, EXAMFORM_OBJ objExamform, List <TESTSTRUCTDETAIL_OBJ> liTestStructDetail, ref string currentCode) { int ret = 0; Random rnd = new Random(); EXAMFORMDETAIL_BUS bus = new EXAMFORMDETAIL_BUS(); EXAMFORMDETAIL_OBJ obj = new EXAMFORMDETAIL_OBJ(); // List<EXAMFORMDETAIL_OBJ> liExamformdetail = new List<EXAMFORMDETAIL_OBJ>(); //Chuẩn bị các mã //string currentCode = bus.genNextCode(obj); foreach (var testStructDetail in liTestStructDetail) { int amountQues = testStructDetail.AMOUNT; // số câu hỏi // double toTalMark = testStructDetail.TOTALMARK; // tổng số điểm if (amountQues > 0) // nếu có câu hỏi trong cấu trúc đề thi { string subjectContentCode = testStructDetail.SUBJECTCONTENTCODE; string questionTypeCode = testStructDetail.QUESTIONTYPECODE; int countQues = 0; //tổng số câu hỏi đã lấy được // double countMark = 0; // tổng số điểm lấy được // get ListQuestionGroup by subjectContentCode and questiontypecode List <QUESTIONGROUP_OBJ> liQuesGroup = new QuestionController().GetQGroupBySbjContent(subjectContentCode, questionTypeCode); List <string> selectedQuesGroupCode = new List <string>(); // danh sách nhóm câu hỏi đã được chọn //Random ra câu hỏi, //random được câu nào thì remove câu đó khỏi danh sách ban đầu (ko bị random lại) while (liQuesGroup.Count > 0 && countQues < amountQues) { int r = rnd.Next(0, liQuesGroup.Count); QUESTIONGROUP_OBJ questionGroup = liQuesGroup[r]; selectedQuesGroupCode.Add(questionGroup.CODE); liQuesGroup.RemoveAt(r); countQues++; } // insert examformdetail //ret = InsertExamFormDetail(objExamform.CODE, selectedQuesGroupCode, testStructDetail.CODE); //Tính toán các bước để xác định các được sinh ra for (int i = 0; i < selectedQuesGroupCode.Count; i++) { obj = new EXAMFORMDETAIL_OBJ(); obj.EXAMFORMCODE = objExamform.CODE; obj.QUESTIONGROUPCODE = selectedQuesGroupCode[i]; obj.TESTSTRUCTDETAILCODE = testStructDetail.CODE; obj.THEORDER = i + 1; obj.CODE = currentCode; //Tính toán mã mới currentCode = bus.genNextCode(obj, currentCode); //Thêm vào danh sách chuẩn bị vào liExamformdetail.Add(obj); } } } //Insert here //ret = bus.InsertMultiItems(liExamformdetail); //bus.CloseConnection(); return(ret); }
public JsonResult ListQuestionGroupExam(string examformcode) { EXAMFORMDETAIL_BUS bus = new EXAMFORMDETAIL_BUS(); List <fieldpara> lipa = new List <fieldpara> { new fieldpara("EXAMFORMCODE", examformcode, 0) }; // tất cả các bản ghi List <EXAMFORMDETAIL_OBJ> totalData = bus.getAllBy2("CODEVIEW", lipa.ToArray()); bus.CloseConnection(); //Chỉ số đầu tiên của trang hiện tại (đã trừ -1) //Trả về client var data = JsonConvert.SerializeObject(totalData); var jsonResult = Json(new { data, //Danh sách ret = 0 //ok }, JsonRequestBehavior.AllowGet); jsonResult.MaxJsonLength = int.MaxValue; return(jsonResult); }
public int ProcessExamFormAuto(string examtimecode, string coursecode, int testcount) { int ret = 0; //Lấy được đợt thi EXAMTIME_BUS bus = new EXAMTIME_BUS(); EXAMTIME_OBJ obj = bus.GetByID(new EXAMTIME_OBJ.BusinessObjectID(examtimecode)); EXAMFORM_BUS busExamfom = new EXAMFORM_BUS(); List <EXAMFORM_OBJ> liExamform = new List <EXAMFORM_OBJ>(); bus.CloseConnection(); if (obj == null) { ret = -1; } //Lấy được lớp học MARK_BUS busMark = new MARK_BUS(); List <MARK_OBJ> liMark = busMark.getAllBy2(new fieldpara("COURSECODE", coursecode)); busMark.CloseConnection(); if (ret >= 0) { liExamform = CreateExamForm(obj, testcount, out ret); } EXAMFORMDETAIL_BUS busExamformdetail = new EXAMFORMDETAIL_BUS(); EXAMFORMDETAIL_OBJ objExamformdetail = new EXAMFORMDETAIL_OBJ(); List <EXAMFORMDETAIL_OBJ> liExamformdetail = new List <EXAMFORMDETAIL_OBJ>(); //Danh sách cấu trúc đề TESTSTRUCTDETAIL_BUS busTeststructdetail = new TESTSTRUCTDETAIL_BUS(); List <TESTSTRUCTDETAIL_OBJ> liTestStructDetail = busTeststructdetail.getByTestStruct(obj.TESTSTRUCTCODE, _ses.gUNIVERSITYCODE); busTeststructdetail.CloseConnection(); string currentCode = busExamformdetail.genNextCode(objExamformdetail); if (ret >= 0) { foreach (EXAMFORM_OBJ objtem in liExamform) { ret = CreateExamFormDetail(ref liExamformdetail, objtem, liTestStructDetail, ref currentCode); if (ret < 0) { break; } } } //Gán sinh viên vào danh sách đề List <EXAMHALLSTUDENT_OBJ> liExamhallstudent = new List <EXAMHALLSTUDENT_OBJ>(); EXAMHALLSTUDENT_BUS busExamhallstudent = new EXAMHALLSTUDENT_BUS(); EXAMHALLSTUDENT_OBJ objExamhallstudent = new EXAMHALLSTUDENT_OBJ(); currentCode = busExamhallstudent.genNextCode(objExamhallstudent); int i = 0; //Thêm tất cả sinh viên foreach (MARK_OBJ objMar in liMark) { //Gán sinh viên vào examhall student objExamhallstudent = new EXAMHALLSTUDENT_OBJ(); objExamhallstudent.CODE = currentCode; currentCode = busExamhallstudent.genNextCode(objExamhallstudent, currentCode); objExamhallstudent.COURSECODE = coursecode; objExamhallstudent.EDITTIME = DateTime.Now; objExamhallstudent.EDITUSER = _ses.loginCode; objExamhallstudent.EXAMFORMCODE = liExamform[i % testcount].CODE; objExamhallstudent.EXAMTIMECODE = examtimecode; i++; objExamhallstudent.EXAMHALLCODE = ""; objExamhallstudent.MARKCODE = objMar.CODE; objExamhallstudent.UNIVERSITYCODE = _ses.gUNIVERSITYCODE; liExamhallstudent.Add(objExamhallstudent); } if (ret >= 0) { busExamfom.BeginTransaction(); busExamformdetail.setConnection(busExamfom); busExamhallstudent.setConnection(busExamfom); ret = busExamfom.InsertMultiItems(liExamform); if (ret >= 0) { ret = busExamformdetail.InsertMultiItems(liExamformdetail); } if (ret >= 0) { ret = busExamhallstudent.InsertMultiItems(liExamhallstudent); } if (ret >= 0) { busExamfom.CommitTransaction(); } else { busExamfom.RollbackTransaction(); } } busExamfom.CloseConnection(); return(ret); }
/// <summary> /// sinh chi tiết đề thi /// </summary> /// <param name="examformCode">mã đề thi</param> /// <param name="testStructCode">mã cấu trúc đề thi</param> /// <returns></returns> public int CreateExamFormDetail(string examformCode, string testStructCode) { int ret = 0; Random rnd = new Random(); // get list TestStructDetail by testStructCode var liTestStructDetail = new TestStructDetailController().getDetailByTestStruct(testStructCode); if (liTestStructDetail != null) { foreach (var testStructDetail in liTestStructDetail) { int amountQues = testStructDetail.AMOUNT; // số câu hỏi // double toTalMark = testStructDetail.TOTALMARK; // tổng số điểm if (amountQues > 0) // nếu có câu hỏi trong cấu trúc đề thi { string subjectContentCode = testStructDetail.SUBJECTCONTENTCODE; // thuộc bài học nào string questionTypeCode = testStructDetail.QUESTIONTYPECODE; int countQues = 0; //tổng số câu hỏi đã lấy được // lấy ra các câu hỏi thuộc nội dung bài học và có loại câu hỏi theo cấu trúc đề quy định List <QUESTIONGROUP_OBJ> liQuesGroup = new QuestionController().GetQGroupBySbjContent(subjectContentCode, questionTypeCode); if (liQuesGroup != null && liQuesGroup.Count >= amountQues) { List <string> selectedQuesGroupCode = new List <string>(); // danh sách nhóm câu hỏi đã được chọn //Random ra câu hỏi, //random được câu nào thì remove câu đó khỏi danh sách ban đầu (ko bị random lại) while (liQuesGroup.Count > 0 && countQues < amountQues) { int r = rnd.Next(0, liQuesGroup.Count); QUESTIONGROUP_OBJ questionGroup = liQuesGroup[r]; selectedQuesGroupCode.Add(questionGroup.CODE); liQuesGroup.RemoveAt(r); countQues++; } // insert examformdetail // chuẩn bị dữ liệu để insert EXAMFORMDETAIL_BUS bus = new EXAMFORMDETAIL_BUS(); List <EXAMFORMDETAIL_OBJ> liExamformdetail = new List <EXAMFORMDETAIL_OBJ>(); EXAMFORMDETAIL_OBJ obj = new EXAMFORMDETAIL_OBJ(); string currentCode = bus.genNextCode(obj); for (int i = 0; i < selectedQuesGroupCode.Count; i++) { obj = new EXAMFORMDETAIL_OBJ(); obj.EXAMFORMCODE = examformCode; obj.QUESTIONGROUPCODE = selectedQuesGroupCode[i]; obj.TESTSTRUCTDETAILCODE = testStructDetail.CODE; obj.THEORDER = i + 1; obj.CODE = currentCode; //Tính toán mã mới currentCode = bus.genNextCode(obj, currentCode); //Thêm vào danh sách chuẩn bị vào liExamformdetail.Add(obj); } // insert ret = bus.InsertMultiItems(liExamformdetail); } else { ret = -2; // list câu hỏi không đủ để sinh đề break; } } else { ret = -3; // không có totalmark trong cấu trúc đề } } } return(ret); }
/// <summary> /// lấy chi tiết 1 đề thi /// </summary> /// <param name="examformcode">mã đề thi</param> /// <returns></returns> public JsonResult Preview(string examformcode) { int ret = 0; int numberQuestion = 0; EXAMFORM_BUS busExamform = new EXAMFORM_BUS(); EXAMFORM_OBJ objExamform = busExamform.GetByID((new EXAMFORM_OBJ.BusinessObjectID(examformcode))); busExamform.CloseConnection(); if (objExamform == null) { ret = -2; } //Danh sachs cau truc EXAMFORMDETAIL_BUS busExamformdetail = new EXAMFORMDETAIL_BUS(); List <EXAMFORMDETAIL_OBJ> liExamformdetail = new List <EXAMFORMDETAIL_OBJ>(); if (ret >= 0) { if (objExamform != null) { liExamformdetail = busExamformdetail.getAllBy2("THEORDER", new fieldpara("EXAMFORMCODE", objExamform.CODE)); } busExamformdetail.CloseConnection(); if (liExamformdetail == null) { ret = -3; } } List <fieldpara> lipa = new List <fieldpara>(); List <jointable> lijoin = new List <jointable>(); //Lay danh sach cac nhom cau hoi QUESTIONGROUP_BUS busQuestiongroup = new QUESTIONGROUP_BUS(); List <QUESTIONGROUP_OBJ> liQuestiongroup = new List <QUESTIONGROUP_OBJ>(); if (ret >= 0) { if (objExamform != null) { lijoin.Add(new jointable(typeof(EXAMFORMDETAIL_OBJ), "CODE", "QUESTIONGROUPCODE", new fieldpara("EXAMFORMCODE", objExamform.CODE))); } liQuestiongroup = busQuestiongroup.getAllBy2("CODE", lipa, lijoin); if (liQuestiongroup == null) { ret = -4; } busQuestiongroup.CloseConnection(); } //Lay danh sach cau hoi QUESTION_BUS busQuestion = new QUESTION_BUS(); List <QUESTION_OBJ> listQuestionreturn = new List <QUESTION_OBJ>(); if (ret >= 0) { lijoin.Clear(); if (objExamform != null) { lijoin.Add(new jointable(typeof(EXAMFORMDETAIL_OBJ), "QUESTIONGROUPCODE", "QUESTIONGROUPCODE", new fieldpara("examformcode", objExamform.CODE))); } var liQuestion = busQuestion.getAllBy2("CODE", lipa, lijoin); if (liQuestion == null) { ret = -5; } else { foreach (var objQuestion in liQuestion) { QUESTION_OBJ objTemp = new QUESTION_OBJ(); objTemp.CODE = objQuestion.CODE; objTemp.ANSWERCODE = null; objTemp.CONTENT = objQuestion.CONTENT; objTemp.QUESTIONGROUPCODE = objQuestion.QUESTIONGROUPCODE; objTemp._QUESTIONGROUPCODE = objQuestion._QUESTIONGROUPCODE; objTemp._ID = objQuestion._ID; listQuestionreturn.Add(objTemp); } numberQuestion = liQuestion.Count; } busQuestion.CloseConnection(); } //Lay danh danh cac dap an ANSWER_BUS busAnswer = new ANSWER_BUS(); List <ANSWER_OBJ> liAnswer = new List <ANSWER_OBJ>(); if (ret >= 0) { lijoin.Clear(); if (objExamform != null) { lijoin.Add((new jointable(typeof(EXAMFORMDETAIL_OBJ), "QUESTIONGROUPCODE", "QUESTIONGROUPCODE", new fieldpara("examformcode", objExamform.CODE)))); } liAnswer = busAnswer.getAllBy2("CODE", lipa, lijoin); if (liAnswer == null) { ret = -6; } busAnswer.CloseConnection(); } var jsonResult = Json(new { numberQuestion, //so luong cau hoi ObjexamForm = objExamform, //examform liExamformDetail = liExamformdetail, //Danh sách examdetail liQuestiongroup, //danh sach nhom cau hoi li_question = listQuestionreturn, //danh sach cac cau hoi li_answer = liAnswer, //danh sach tat ca cac cau tra loi ret //ok }, JsonRequestBehavior.AllowGet); jsonResult.MaxJsonLength = int.MaxValue; return(jsonResult); }
/// <summary> /// Lấy ra chi tiết của một bài thi dựa vào mã sinh viên trong bảng điểm lớp môn học và mã học kì /// </summary> /// <param name="markcode">mã sinh viên trong lớp môn học</param> /// <param name="examtimecode">mã học kì </param> /// <returns></returns> public JsonResult GetDetailExam(string markcode, string examtimecode) { if (string.IsNullOrEmpty(markcode)) { markcode = "1708310001"; } int ret = 0; int numberQuestion = 0; MARK_BUS markbus = new MARK_BUS(); MARK_OBJ objmark = markbus.GetByID(new MARK_OBJ.BusinessObjectID(markcode));//markbus.GetByKey(new fieldpar("STUDENTCODE", _ses.loginCode, 0),new fieldpara("COURSECODE", courseCode, 0)); markbus.CloseConnection(); if (objmark == null) { ret = -7; } EXAMHALLSTUDENT_OBJ obj = new EXAMHALLSTUDENT_OBJ(); if (ret >= 0) { EXAMHALLSTUDENT_BUS bus = new EXAMHALLSTUDENT_BUS(); if (objmark != null) { obj = bus.GetByKey(new fieldpara("MARKCODE", objmark.CODE, 0), new fieldpara("examtimecode", examtimecode)); } bus.CloseConnection(); } //Lấy được một lần thi if (obj == null) { ret = -1; } EXAMFORM_BUS busExamform = new EXAMFORM_BUS(); EXAMFORM_OBJ objExamform = null; //Lấy đề thi if (ret >= 0) { if (obj != null) { objExamform = busExamform.GetByID((new EXAMFORM_OBJ.BusinessObjectID(obj.EXAMFORMCODE))); } busExamform.CloseConnection(); if (objExamform == null) { ret = -2; } } //Danh sachs cau truc EXAMFORMDETAIL_BUS busExamformdetail = new EXAMFORMDETAIL_BUS(); List <EXAMFORMDETAIL_OBJ> liExamformdetail = new List <EXAMFORMDETAIL_OBJ>(); if (ret >= 0) { if (objExamform != null) { liExamformdetail = busExamformdetail.getAllBy2("THEORDER", new fieldpara("EXAMFORMCODE", objExamform.CODE)); } busExamformdetail.CloseConnection(); if (liExamformdetail == null) { ret = -3; } } List <fieldpara> lipa = new List <fieldpara>(); List <jointable> lijoin = new List <jointable>(); //Lay danh sach cac nhom cau hoi QUESTIONGROUP_BUS busQuestiongroup = new QUESTIONGROUP_BUS(); List <QUESTIONGROUP_OBJ> liQuestiongroup = new List <QUESTIONGROUP_OBJ>(); if (ret >= 0) { if (objExamform != null) { lijoin.Add(new jointable(typeof(EXAMFORMDETAIL_OBJ), "CODE", "QUESTIONGROUPCODE", new fieldpara("EXAMFORMCODE", objExamform.CODE))); } liQuestiongroup = busQuestiongroup.getAllBy2("CODE", lipa, lijoin); if (liQuestiongroup == null) { ret = -4; } busQuestiongroup.CloseConnection(); } //Lay danh sach cau hoi QUESTION_BUS busQuestion = new QUESTION_BUS(); List <QUESTION_OBJ> listQuestionreturn = new List <QUESTION_OBJ>(); if (ret >= 0) { lijoin.Clear(); if (objExamform != null) { lijoin.Add(new jointable(typeof(EXAMFORMDETAIL_OBJ), "QUESTIONGROUPCODE", "QUESTIONGROUPCODE", new fieldpara("examformcode", objExamform.CODE))); } var liQuestion = busQuestion.getAllBy2("CODE", lipa, lijoin); if (liQuestion == null) { ret = -5; } else { foreach (var objQuestion in liQuestion) { QUESTION_OBJ objTemp = new QUESTION_OBJ(); objTemp.CODE = objQuestion.CODE; objTemp.ANSWERCODE = null; objTemp.CONTENT = objQuestion.CONTENT; objTemp.QUESTIONGROUPCODE = objQuestion.QUESTIONGROUPCODE; objTemp._QUESTIONGROUPCODE = objQuestion._QUESTIONGROUPCODE; objTemp._ID = objQuestion._ID; listQuestionreturn.Add(objTemp); } numberQuestion = liQuestion.Count; } busQuestion.CloseConnection(); } //Lay danh danh cac dap an ANSWER_BUS busAnswer = new ANSWER_BUS(); List <ANSWER_OBJ> liAnswer = new List <ANSWER_OBJ>(); if (ret >= 0) { lijoin.Clear(); if (objExamform != null) { lijoin.Add((new jointable(typeof(EXAMFORMDETAIL_OBJ), "QUESTIONGROUPCODE", "QUESTIONGROUPCODE", new fieldpara("examformcode", objExamform.CODE)))); } liAnswer = busAnswer.getAllBy2("CODE", lipa, lijoin); if (liAnswer == null) { ret = -6; } busAnswer.CloseConnection(); } //get list exam result in case student lost the internet EXAMRESULT_BUS busExamresult = new EXAMRESULT_BUS(); List <EXAMRESULT_OBJ> liExamresult = new List <EXAMRESULT_OBJ>(); if (ret >= 0) { if (obj != null) { liExamresult = busExamresult.getAllBy2(new fieldpara("examhallstudentcode", obj.CODE)); } busExamresult.CloseConnection(); } var jsonResult = Json(new { numberQuestion, //so luong cau hoi ObjexamHallstudent = obj, //examhallstudent code ObjexamForm = objExamform, //examform liExamformDetail = liExamformdetail, //Danh sách examdetail liQuestiongroup, //danh sach nhom cau hoi li_question = listQuestionreturn, //danh sach cac cau hoi li_answer = liAnswer, //danh sach tat ca cac cau tra loi liExamresult, //danh sach tat ca cac dap an da tra loi cu sinh vien ret //ok }, JsonRequestBehavior.AllowGet); jsonResult.MaxJsonLength = int.MaxValue; return(jsonResult); }
/// <summary> /// logic: truyền vào coursecode và examtimecode /// từ coursecode và examtimecode -> tìm được examhallstudent tương ứng -> lấy ra được examformcode chính là đề thi mà sinh viên đó làm /// lấy ra danh sách các nhóm câu hỏi của đề thi đấy (dữ liệu trong bảng examformdetail) /// lấy danh sách các câu hỏi /// </summary> /// <param name="coursecode">mã lớp môn học</param> /// <param name="examtimecode"></param> /// <returns></returns> public JsonResult ShowExamResult(string coursecode, string examtimecode) { if (string.IsNullOrEmpty(coursecode)) { coursecode = "1708310001"; } if (string.IsNullOrEmpty(examtimecode)) { examtimecode = "1712250004"; } var ret = 0; string studentcode = ""; List <QUESTION_OBJ> liQuestion = null; List <ANSWER_OBJ> liAnswer = null; List <EXAMRESULT_OBJ> liExamresult = null; EXAMFORM_OBJ objExamform = null; List <EXAMFORMDETAIL_OBJ> liExamformdetail = null; List <QUESTIONGROUP_OBJ> liQuestiongroup = null; int numberQuestion = 0; // số câu hỏi EXAMHALLSTUDENT_OBJ examhallstudentObj = new EXAMHALLSTUDENT_OBJ(); if (_ses.loginType.Equals("STUDENT")) { studentcode = _ses.loginCode; } else { ret = -1; } if (ret >= 0) { List <fieldpara> lipa = new List <fieldpara>(); // get mark MARK_BUS markBus = new MARK_BUS(); lipa.Add(new fieldpara("STUDENTCODE", studentcode, 0)); lipa.Add(new fieldpara("COURSECODE", coursecode, 0)); lipa.Add(new fieldpara("UNIVERSITYCODE", _ses.gUNIVERSITYCODE, 0)); var mark = markBus.GetByKey(lipa.ToArray()); markBus.CloseConnection(); if (mark != null) { EXAMHALLSTUDENT_BUS bus = new EXAMHALLSTUDENT_BUS(); examhallstudentObj = bus.GetByKey(new fieldpara("MARKCODE", mark.CODE, 0), new fieldpara("EXAMTIMECODE", examtimecode)); bus.CloseConnection(); if (examhallstudentObj != null) { // lấy đề thi EXAMFORM_BUS busExamform = new EXAMFORM_BUS(); objExamform = busExamform.GetByID((new EXAMFORM_OBJ.BusinessObjectID(examhallstudentObj.EXAMFORMCODE))); busExamform.CloseConnection(); if (objExamform != null) { // lấy danh sách chi tiết đề thi EXAMFORMDETAIL_BUS busExamformdetail = new EXAMFORMDETAIL_BUS(); liExamformdetail = busExamformdetail.getAllBy2("THEORDER", new fieldpara("EXAMFORMCODE", objExamform.CODE)); busExamformdetail.CloseConnection(); if (liExamformdetail != null) { lipa = new List <fieldpara>(); List <jointable> lijoin = new List <jointable>(); //Lay danh sach cac nhom cau hoi QUESTIONGROUP_BUS busQuestiongroup = new QUESTIONGROUP_BUS(); lijoin.Add(new jointable(typeof(EXAMFORMDETAIL_OBJ), "CODE", "QUESTIONGROUPCODE", new fieldpara("EXAMFORMCODE", objExamform.CODE))); liQuestiongroup = busQuestiongroup.getAllBy2("CODE", lipa, lijoin); busQuestiongroup.CloseConnection(); if (liQuestiongroup != null) { //Lay danh sach cau hoi QUESTION_BUS busQuestion = new QUESTION_BUS(); lijoin.Clear(); lijoin.Add(new jointable(typeof(EXAMFORMDETAIL_OBJ), "QUESTIONGROUPCODE", "QUESTIONGROUPCODE", new fieldpara("examformcode", objExamform.CODE))); liQuestion = busQuestion.getAllBy2("CODE", lipa, lijoin); numberQuestion = liQuestion.Count; busQuestion.CloseConnection(); // lấy danh sách các câu trả lời lijoin.Clear(); ANSWER_BUS busAnswer = new ANSWER_BUS(); lijoin.Add(new jointable(typeof(EXAMFORMDETAIL_OBJ), "QUESTIONGROUPCODE", "QUESTIONGROUPCODE", new fieldpara("examformcode", objExamform.CODE))); liAnswer = busAnswer.getAllBy2("CODE", lipa, lijoin); busAnswer.CloseConnection(); // lấy danh sách kết quả thi của sinh vên đó EXAMRESULT_BUS busExamresult = new EXAMRESULT_BUS(); liExamresult = busExamresult.getAllBy2(new fieldpara("examhallstudentcode", examhallstudentObj.CODE)); busExamresult.CloseConnection(); if (liAnswer == null || liExamresult == null) { ret = -7; } } else { ret = -6; } } else { ret = -5; } } else { ret = -4; } } else { ret = -3; } } else { ret = -2; } } else { ret = -1; } var jsonResult = Json(new { numberQuestion, //so luong cau hoi ObjexamHallstudent = examhallstudentObj, //examhallstudent code ObjexamForm = objExamform, //examform liExamformDetail = liExamformdetail, //Danh sách examdetail liQuestiongroup, li_question = liQuestion, li_answer = liAnswer, li_examresult = liExamresult,//danh sách đáp án ret }, JsonRequestBehavior.AllowGet); jsonResult.MaxJsonLength = int.MaxValue; return(jsonResult); }
/// <summary> /// lấy kết quả bài thi dựa trên mark code /// </summary> /// <param name="markcode"></param> /// <returns></returns> /// show questiongroup /// show question /// show answer /// put data//hide other answer public JsonResult ShowData(string markcode) { var ret = -1; int numberQuestion = 0; //dựa vào mã sinh viên thuộc lớp môn học nào sẽ xác định mã sinh bài thi của phòng nào đó cho môn học đó EXAMHALLSTUDENT_BUS bus = new EXAMHALLSTUDENT_BUS(); EXAMHALLSTUDENT_OBJ obj = bus.GetByKey(new fieldpara("MARKCODE", markcode, 0)); bus.CloseConnection(); //bài kiểm tra EXAMFORM_BUS busExamform = new EXAMFORM_BUS(); EXAMFORM_OBJ objExamform = null; if (ret >= 0) { objExamform = busExamform.GetByID((new EXAMFORM_OBJ.BusinessObjectID(obj.EXAMFORMCODE))); busExamform.CloseConnection(); if (objExamform == null) { ret = -2; } } //Danh sachs cau truc EXAMFORMDETAIL_BUS busExamformdetail = new EXAMFORMDETAIL_BUS(); List <EXAMFORMDETAIL_OBJ> liExamformdetail = new List <EXAMFORMDETAIL_OBJ>(); if (ret >= 0) { if (objExamform != null) { liExamformdetail = busExamformdetail.getAllBy2("THEORDER", new fieldpara("EXAMFORMCODE", objExamform.CODE)); } busExamformdetail.CloseConnection(); if (liExamformdetail == null) { ret = -3; } } List <fieldpara> lipa = new List <fieldpara>(); List <jointable> lijoin = new List <jointable>(); //Lay danh sach cac nhom cau hoi QUESTIONGROUP_BUS busQuestiongroup = new QUESTIONGROUP_BUS(); List <QUESTIONGROUP_OBJ> liQuestiongroup = new List <QUESTIONGROUP_OBJ>(); if (ret >= 0) { if (objExamform != null) { lijoin.Add(new jointable(typeof(EXAMFORMDETAIL_OBJ), "CODE", "QUESTIONGROUPCODE", new fieldpara("EXAMFORMCODE", objExamform.CODE))); } liQuestiongroup = busQuestiongroup.getAllBy2("CODE", lipa, lijoin); if (liQuestiongroup == null) { ret = -4; } busQuestiongroup.CloseConnection(); } //Lay danh sach cau hoi QUESTION_BUS busQuestion = new QUESTION_BUS(); List <QUESTION_OBJ> liQuestion = new List <QUESTION_OBJ>(); if (ret >= 0) { lijoin.Clear(); if (objExamform != null) { lijoin.Add(new jointable(typeof(EXAMFORMDETAIL_OBJ), "QUESTIONGROUPCODE", "QUESTIONGROUPCODE", new fieldpara("examformcode", objExamform.CODE))); } liQuestion = busQuestion.getAllBy2("CODE", lipa, lijoin); if (liQuestion == null) { ret = -5; } else { numberQuestion = liQuestion.Count; } busQuestion.CloseConnection(); } //Lay danh danh cac dap an ANSWER_BUS busAnswer = new ANSWER_BUS(); List <ANSWER_OBJ> liAnswer = new List <ANSWER_OBJ>(); if (ret >= 0) { lijoin.Clear(); if (objExamform != null) { lijoin.Add((new jointable(typeof(EXAMFORMDETAIL_OBJ), "QUESTIONGROUPCODE", "QUESTIONGROUPCODE", new fieldpara("examformcode", objExamform.CODE)))); } liAnswer = busAnswer.getAllBy2("CODE", lipa, lijoin); if (liAnswer == null) { ret = -6; } busAnswer.CloseConnection(); } var jsonResult = Json(new { numberQuestion, //so luong cau hoi ObjexamHallstudent = obj, //examhallstudent code ObjexamForm = objExamform, //examform liExamformDetail = liExamformdetail, //Danh sách examdetail liQuestiongroup, li_question = liQuestion, li_answer = liAnswer, ret//ok }, JsonRequestBehavior.AllowGet); jsonResult.MaxJsonLength = int.MaxValue; return(jsonResult); }