dataset1.cs

一个很不错的学生成绩管理系统

            }
            
            public event StudentsRowChangeEventHandler StudentsRowChanged;
            
            public event StudentsRowChangeEventHandler StudentsRowChanging;
            
            public event StudentsRowChangeEventHandler StudentsRowDeleted;
            
            public event StudentsRowChangeEventHandler StudentsRowDeleting;
            
            public void AddStudentsRow(StudentsRow row) {
                this.Rows.Add(row);
            }
            
            public StudentsRow AddStudentsRow(string 学号, string 姓名, string 性别, string 民族, string 学院, string 专业) {
                StudentsRow rowStudentsRow = ((StudentsRow)(this.NewRow()));
                rowStudentsRow.ItemArray = new object[] {
                        学号,
                        姓名,
                        性别,
                        民族,
                        学院,
                        专业};
                this.Rows.Add(rowStudentsRow);
                return rowStudentsRow;
            }
            
            public StudentsRow FindBy学号(string 学号) {
                return ((StudentsRow)(this.Rows.Find(new object[] {
                            学号})));
            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            public override DataTable Clone() {
                StudentsDataTable cln = ((StudentsDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            protected override DataTable CreateInstance() {
                return new StudentsDataTable();
            }
            
            internal void InitVars() {
                this.column学号 = this.Columns["学号"];
                this.column姓名 = this.Columns["姓名"];
                this.column性别 = this.Columns["性别"];
                this.column民族 = this.Columns["民族"];
                this.column学院 = this.Columns["学院"];
                this.column专业 = this.Columns["专业"];
            }
            
            private void InitClass() {
                this.column学号 = new DataColumn("学号", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column学号);
                this.column姓名 = new DataColumn("姓名", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column姓名);
                this.column性别 = new DataColumn("性别", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column性别);
                this.column民族 = new DataColumn("民族", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column民族);
                this.column学院 = new DataColumn("学院", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column学院);
                this.column专业 = new DataColumn("专业", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column专业);
                this.Constraints.Add(new UniqueConstraint("Constraint1", new DataColumn[] {
                                this.column学号}, true));
                this.column学号.AllowDBNull = false;
                this.column学号.Unique = true;
                this.column姓名.AllowDBNull = false;
                this.column性别.AllowDBNull = false;
                this.column民族.AllowDBNull = false;
                this.column学院.AllowDBNull = false;
                this.column专业.AllowDBNull = false;
            }
            
            public StudentsRow NewStudentsRow() {
                return ((StudentsRow)(this.NewRow()));
            }
            
            protected override DataRow NewRowFromBuilder(DataRowBuilder builder) {
                return new StudentsRow(builder);
            }
            
            protected override System.Type GetRowType() {
                return typeof(StudentsRow);
            }
            
            protected override void OnRowChanged(DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.StudentsRowChanged != null)) {
                    this.StudentsRowChanged(this, new StudentsRowChangeEvent(((StudentsRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowChanging(DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.StudentsRowChanging != null)) {
                    this.StudentsRowChanging(this, new StudentsRowChangeEvent(((StudentsRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleted(DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.StudentsRowDeleted != null)) {
                    this.StudentsRowDeleted(this, new StudentsRowChangeEvent(((StudentsRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleting(DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.StudentsRowDeleting != null)) {
                    this.StudentsRowDeleting(this, new StudentsRowChangeEvent(((StudentsRow)(e.Row)), e.Action));
                }
            }
            
            public void RemoveStudentsRow(StudentsRow row) {
                this.Rows.Remove(row);
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class StudentsRow : DataRow {
            
            private StudentsDataTable tableStudents;
            
            internal StudentsRow(DataRowBuilder rb) : 
                    base(rb) {
                this.tableStudents = ((StudentsDataTable)(this.Table));
            }
            
            public string 学号 {
                get {
                    return ((string)(this[this.tableStudents.学号Column]));
                }
                set {
                    this[this.tableStudents.学号Column] = value;
                }
            }
            
            public string 姓名 {
                get {
                    return ((string)(this[this.tableStudents.姓名Column]));
                }
                set {
                    this[this.tableStudents.姓名Column] = value;
                }
            }
            
            public string 性别 {
                get {
                    return ((string)(this[this.tableStudents.性别Column]));
                }
                set {
                    this[this.tableStudents.性别Column] = value;
                }
            }
            
            public string 民族 {
                get {
                    return ((string)(this[this.tableStudents.民族Column]));
                }
                set {
                    this[this.tableStudents.民族Column] = value;
                }
            }
            
            public string 学院 {
                get {
                    return ((string)(this[this.tableStudents.学院Column]));
                }
                set {
                    this[this.tableStudents.学院Column] = value;
                }
            }
            
            public string 专业 {
                get {
                    return ((string)(this[this.tableStudents.专业Column]));
                }
                set {
                    this[this.tableStudents.专业Column] = value;
                }
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class StudentsRowChangeEvent : EventArgs {
            
            private StudentsRow eventRow;
            
            private DataRowAction eventAction;
            
            public StudentsRowChangeEvent(StudentsRow row, DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            public StudentsRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            public DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
    }
}