/// <summary> /// 添加考试班级 /// </summary> /// <param name="clsTest">考试班级</param> /// <returns></returns> public bool AddClassTest(ClassTests clsTest) { _db.ClassTests.Add(clsTest); var result = _db.SaveChanges(); return(result > 0); }
/// <summary> /// 修改考试班级 /// </summary> /// <param name="clsTest">考试班级</param> /// <returns></returns> public bool ModifyClassTest(ClassTests clsTest) { var oldClsTest = _db.ClassTests.Find(clsTest.Id); if (oldClsTest == null) { throw new Exception($"查询不到ID为{clsTest.Id}的考试班级"); } else { oldClsTest.TestId = clsTest.TestId; oldClsTest.ClassId = clsTest.ClassId; oldClsTest.IsValidate = clsTest.IsValidate; var result = _db.SaveChanges(); return(result > 0); } }