public ActionResult Edit(int id = 0) { using (var db = new XkSystem.Models.DbContext()) { var vm = new Models.ExamTeacher.Edit(); vm.TeacherList = Teacher.Controllers.TeacherController.SelectList(); if (id != 0) { var tb = (from p in db.Table <Exam.Entity.tbExamTeacher>() where p.Id == id && p.tbTeacher.IsDeleted == false select new Dto.ExamTeacher.Edit { Id = p.Id, TeacherId = p.tbTeacher.Id, IsPrimary = p.IsPrimary, ExamRoomId = p.tbExamRoom.Id }).FirstOrDefault(); if (tb != null) { vm.ExamTeacherEdit = tb; } } return(View(vm)); } }
public ActionResult Edit(Models.ExamTeacher.Edit vm) { using (var db = new XkSystem.Models.DbContext()) { var error = new List <string>(); if (error.Count == decimal.Zero) { if (vm.ExamTeacherEdit.Id == 0) { var tb = new Exam.Entity.tbExamTeacher(); tb.tbExamRoom = db.Set <Exam.Entity.tbExamRoom>().Find(vm.ExamTeacherEdit.ExamRoomId); tb.tbTeacher = db.Set <Teacher.Entity.tbTeacher>().Find(vm.ExamTeacherEdit.TeacherId); tb.IsPrimary = vm.ExamTeacherEdit.IsPrimary; db.Set <Exam.Entity.tbExamTeacher>().Add(tb); if (db.SaveChanges() > 0) { XkSystem.Areas.Sys.Controllers.SysUserLogController.Insert("添加监考教师"); } } else { var tb = (from p in db.Table <Exam.Entity.tbExamTeacher>() where p.Id == vm.ExamTeacherEdit.Id select p).FirstOrDefault(); if (tb != null) { tb.tbTeacher = db.Set <Teacher.Entity.tbTeacher>().Find(vm.ExamTeacherEdit.TeacherId); tb.IsPrimary = vm.ExamTeacherEdit.IsPrimary; if (db.SaveChanges() > 0) { XkSystem.Areas.Sys.Controllers.SysUserLogController.Insert("修改监考教师"); } } else { error.AddError(Resources.LocalizedText.MsgNotFound); } } } return(Code.MvcHelper.Post(error)); } }