dataset1.cs

成绩管理系统

        }
        
        private bool ShouldSerialize授课教师信息() {
            return false;
        }
        
        private bool ShouldSerialize课程注册() {
            return false;
        }
        
        private bool ShouldSerialize学生信息() {
            return false;
        }
        
        private bool ShouldSerialize成绩() {
            return false;
        }
        
        private bool ShouldSerialize考勤记录() {
            return false;
        }
        
        private bool ShouldSerialize排课() {
            return false;
        }
        
        private bool ShouldSerialize实验室管理人员() {
            return false;
        }
        
        private void SchemaChanged(object sender, System.ComponentModel.CollectionChangeEventArgs e) {
            if ((e.Action == System.ComponentModel.CollectionChangeAction.Remove)) {
                this.InitVars();
            }
        }
        
        public delegate void 实验指导老师RowChangeEventHandler(object sender, 实验指导老师RowChangeEvent e);
        
        public delegate void 班级信息RowChangeEventHandler(object sender, 班级信息RowChangeEvent e);
        
        public delegate void 授课教师信息RowChangeEventHandler(object sender, 授课教师信息RowChangeEvent e);
        
        public delegate void 课程注册RowChangeEventHandler(object sender, 课程注册RowChangeEvent e);
        
        public delegate void 学生信息RowChangeEventHandler(object sender, 学生信息RowChangeEvent e);
        
        public delegate void 成绩RowChangeEventHandler(object sender, 成绩RowChangeEvent e);
        
        public delegate void 考勤记录RowChangeEventHandler(object sender, 考勤记录RowChangeEvent e);
        
        public delegate void 排课RowChangeEventHandler(object sender, 排课RowChangeEvent e);
        
        public delegate void 实验室管理人员RowChangeEventHandler(object sender, 实验室管理人员RowChangeEvent e);
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class 实验指导老师DataTable : DataTable, System.Collections.IEnumerable {
            
            private DataColumn column指导老师编号;
            
            private DataColumn column指导老师姓名;
            
            private DataColumn column指导老师密码;
            
            internal 实验指导老师DataTable() : 
                    base("实验指导老师") {
                this.InitClass();
            }
            
            internal 实验指导老师DataTable(DataTable table) : 
                    base(table.TableName) {
                if ((table.CaseSensitive != table.DataSet.CaseSensitive)) {
                    this.CaseSensitive = table.CaseSensitive;
                }
                if ((table.Locale.ToString() != table.DataSet.Locale.ToString())) {
                    this.Locale = table.Locale;
                }
                if ((table.Namespace != table.DataSet.Namespace)) {
                    this.Namespace = table.Namespace;
                }
                this.Prefix = table.Prefix;
                this.MinimumCapacity = table.MinimumCapacity;
                this.DisplayExpression = table.DisplayExpression;
            }
            
            [System.ComponentModel.Browsable(false)]
            public int Count {
                get {
                    return this.Rows.Count;
                }
            }
            
            internal DataColumn 指导老师编号Column {
                get {
                    return this.column指导老师编号;
                }
            }
            
            internal DataColumn 指导老师姓名Column {
                get {
                    return this.column指导老师姓名;
                }
            }
            
            internal DataColumn 指导老师密码Column {
                get {
                    return this.column指导老师密码;
                }
            }
            
            public 实验指导老师Row this[int index] {
                get {
                    return ((实验指导老师Row)(this.Rows[index]));
                }
            }
            
            public event 实验指导老师RowChangeEventHandler 实验指导老师RowChanged;
            
            public event 实验指导老师RowChangeEventHandler 实验指导老师RowChanging;
            
            public event 实验指导老师RowChangeEventHandler 实验指导老师RowDeleted;
            
            public event 实验指导老师RowChangeEventHandler 实验指导老师RowDeleting;
            
            public void Add实验指导老师Row(实验指导老师Row row) {
                this.Rows.Add(row);
            }
            
            public 实验指导老师Row Add实验指导老师Row(string 指导老师编号, string 指导老师姓名, string 指导老师密码) {
                实验指导老师Row row实验指导老师Row = ((实验指导老师Row)(this.NewRow()));
                row实验指导老师Row.ItemArray = new object[] {
                        指导老师编号,
                        指导老师姓名,
                        指导老师密码};
                this.Rows.Add(row实验指导老师Row);
                return row实验指导老师Row;
            }
            
            public 实验指导老师Row FindBy指导老师编号(string 指导老师编号) {
                return ((实验指导老师Row)(this.Rows.Find(new object[] {
                            指导老师编号})));
            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            public override DataTable Clone() {
                实验指导老师DataTable cln = ((实验指导老师DataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            protected override DataTable CreateInstance() {
                return new 实验指导老师DataTable();
            }
            
            internal void InitVars() {
                this.column指导老师编号 = this.Columns["指导老师编号"];
                this.column指导老师姓名 = this.Columns["指导老师姓名"];
                this.column指导老师密码 = this.Columns["指导老师密码"];
            }
            
            private void InitClass() {
                this.column指导老师编号 = new DataColumn("指导老师编号", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column指导老师编号);
                this.column指导老师姓名 = new DataColumn("指导老师姓名", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column指导老师姓名);
                this.column指导老师密码 = new DataColumn("指导老师密码", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column指导老师密码);
                this.Constraints.Add(new UniqueConstraint("Constraint1", new DataColumn[] {
                                this.column指导老师编号}, true));
                this.column指导老师编号.AllowDBNull = false;
                this.column指导老师编号.Unique = true;
            }
            
            public 实验指导老师Row New实验指导老师Row() {
                return ((实验指导老师Row)(this.NewRow()));
            }
            
            protected override DataRow NewRowFromBuilder(DataRowBuilder builder) {
                return new 实验指导老师Row(builder);
            }
            
            protected override System.Type GetRowType() {
                return typeof(实验指导老师Row);
            }
            
            protected override void OnRowChanged(DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.实验指导老师RowChanged != null)) {
                    this.实验指导老师RowChanged(this, new 实验指导老师RowChangeEvent(((实验指导老师Row)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowChanging(DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.实验指导老师RowChanging != null)) {
                    this.实验指导老师RowChanging(this, new 实验指导老师RowChangeEvent(((实验指导老师Row)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleted(DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.实验指导老师RowDeleted != null)) {
                    this.实验指导老师RowDeleted(this, new 实验指导老师RowChangeEvent(((实验指导老师Row)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleting(DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.实验指导老师RowDeleting != null)) {
                    this.实验指导老师RowDeleting(this, new 实验指导老师RowChangeEvent(((实验指导老师Row)(e.Row)), e.Action));
                }
            }
            
            public void Remove实验指导老师Row(实验指导老师Row row) {
                this.Rows.Remove(row);
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class 实验指导老师Row : DataRow {
            
            private 实验指导老师DataTable table实验指导老师;
            
            internal 实验指导老师Row(DataRowBuilder rb) : 
                    base(rb) {
                this.table实验指导老师 = ((实验指导老师DataTable)(this.Table));
            }
            
            public string 指导老师编号 {
                get {
                    return ((string)(this[this.table实验指导老师.指导老师编号Column]));
                }
                set {
                    this[this.table实验指导老师.指导老师编号Column] = value;
                }
            }
            
            public string 指导老师姓名 {
                get {
                    try {
                        return ((string)(this[this.table实验指导老师.指导老师姓名Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table实验指导老师.指导老师姓名Column] = value;
                }
            }
            
            public string 指导老师密码 {
                get {
                    try {
                        return ((string)(this[this.table实验指导老师.指导老师密码Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table实验指导老师.指导老师密码Column] = value;
                }
            }
            
            public bool Is指导老师姓名Null() {
                return this.IsNull(this.table实验指导老师.指导老师姓名Column);
            }
            
            public void Set指导老师姓名Null() {
                this[this.table实验指导老师.指导老师姓名Column] = System.Convert.DBNull;
            }
            
            public bool Is指导老师密码Null() {
                return this.IsNull(this.table实验指导老师.指导老师密码Column);
            }
            
            public void Set指导老师密码Null() {
                this[this.table实验指导老师.指导老师密码Column] = System.Convert.DBNull;
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class 实验指导老师RowChangeEvent : EventArgs {
            
            private 实验指导老师Row eventRow;
            
            private DataRowAction eventAction;
            
            public 实验指导老师RowChangeEvent(实验指导老师Row row, DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            public 实验指导老师Row Row {
                get {
                    return this.eventRow;
                }
            }
            
            public DataRowAction Action {
                get {