stuaddedinfo.cs

一个完整的学生信息管理系统

                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tablepunishments.punishment_isMovedColumn] = value;
                }
            }
            
            public string punishmentType_name {
                get {
                    try {
                        return ((string)(this[this.tablepunishments.punishmentType_nameColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tablepunishments.punishmentType_nameColumn] = value;
                }
            }
            
            public punishmentTypesRow punishmentTypesRow {
                get {
                    return ((punishmentTypesRow)(this.GetParentRow(this.Table.ParentRelations["punishmentTypespunishments"])));
                }
                set {
                    this.SetParentRow(value, this.Table.ParentRelations["punishmentTypespunishments"]);
                }
            }
            
            public bool Ispunishment_studentIDNull() {
                return this.IsNull(this.tablepunishments.punishment_studentIDColumn);
            }
            
            public void Setpunishment_studentIDNull() {
                this[this.tablepunishments.punishment_studentIDColumn] = System.Convert.DBNull;
            }
            
            public bool Ispunishment_typeIDNull() {
                return this.IsNull(this.tablepunishments.punishment_typeIDColumn);
            }
            
            public void Setpunishment_typeIDNull() {
                this[this.tablepunishments.punishment_typeIDColumn] = System.Convert.DBNull;
            }
            
            public bool Ispunishment_reasonNull() {
                return this.IsNull(this.tablepunishments.punishment_reasonColumn);
            }
            
            public void Setpunishment_reasonNull() {
                this[this.tablepunishments.punishment_reasonColumn] = System.Convert.DBNull;
            }
            
            public bool Ispunishment_dateNull() {
                return this.IsNull(this.tablepunishments.punishment_dateColumn);
            }
            
            public void Setpunishment_dateNull() {
                this[this.tablepunishments.punishment_dateColumn] = System.Convert.DBNull;
            }
            
            public bool Ispunishment_isMovedNull() {
                return this.IsNull(this.tablepunishments.punishment_isMovedColumn);
            }
            
            public void Setpunishment_isMovedNull() {
                this[this.tablepunishments.punishment_isMovedColumn] = System.Convert.DBNull;
            }
            
            public bool IspunishmentType_nameNull() {
                return this.IsNull(this.tablepunishments.punishmentType_nameColumn);
            }
            
            public void SetpunishmentType_nameNull() {
                this[this.tablepunishments.punishmentType_nameColumn] = System.Convert.DBNull;
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class punishmentsRowChangeEvent : EventArgs {
            
            private punishmentsRow eventRow;
            
            private DataRowAction eventAction;
            
            public punishmentsRowChangeEvent(punishmentsRow row, DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            public punishmentsRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            public DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class changeTypesDataTable : DataTable, System.Collections.IEnumerable {
            
            private DataColumn columnchangeType_ID;
            
            private DataColumn columnchangeType_name;
            
            internal changeTypesDataTable() : 
                    base("changeTypes") {
                this.InitClass();
            }
            
            internal changeTypesDataTable(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 changeType_IDColumn {
                get {
                    return this.columnchangeType_ID;
                }
            }
            
            internal DataColumn changeType_nameColumn {
                get {
                    return this.columnchangeType_name;
                }
            }
            
            public changeTypesRow this[int index] {
                get {
                    return ((changeTypesRow)(this.Rows[index]));
                }
            }
            
            public event changeTypesRowChangeEventHandler changeTypesRowChanged;
            
            public event changeTypesRowChangeEventHandler changeTypesRowChanging;
            
            public event changeTypesRowChangeEventHandler changeTypesRowDeleted;
            
            public event changeTypesRowChangeEventHandler changeTypesRowDeleting;
            
            public void AddchangeTypesRow(changeTypesRow row) {
                this.Rows.Add(row);
            }
            
            public changeTypesRow AddchangeTypesRow(int changeType_ID, string changeType_name) {
                changeTypesRow rowchangeTypesRow = ((changeTypesRow)(this.NewRow()));
                rowchangeTypesRow.ItemArray = new object[] {
                        changeType_ID,
                        changeType_name};
                this.Rows.Add(rowchangeTypesRow);
                return rowchangeTypesRow;
            }
            
            public changeTypesRow FindBychangeType_ID(int changeType_ID) {
                return ((changeTypesRow)(this.Rows.Find(new object[] {
                            changeType_ID})));
            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            public override DataTable Clone() {
                changeTypesDataTable cln = ((changeTypesDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            protected override DataTable CreateInstance() {
                return new changeTypesDataTable();
            }
            
            internal void InitVars() {
                this.columnchangeType_ID = this.Columns["changeType_ID"];
                this.columnchangeType_name = this.Columns["changeType_name"];
            }
            
            private void InitClass() {
                this.columnchangeType_ID = new DataColumn("changeType_ID", typeof(int), null, System.Data.MappingType.Element);
                this.Columns.Add(this.columnchangeType_ID);
                this.columnchangeType_name = new DataColumn("changeType_name", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.columnchangeType_name);
                this.Constraints.Add(new UniqueConstraint("StuAddedInfoKey4", new DataColumn[] {
                                this.columnchangeType_ID}, true));
                this.columnchangeType_ID.AllowDBNull = false;
                this.columnchangeType_ID.Unique = true;
            }
            
            public changeTypesRow NewchangeTypesRow() {
                return ((changeTypesRow)(this.NewRow()));
            }
            
            protected override DataRow NewRowFromBuilder(DataRowBuilder builder) {
                return new changeTypesRow(builder);
            }
            
            protected override System.Type GetRowType() {
                return typeof(changeTypesRow);
            }
            
            protected override void OnRowChanged(DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.changeTypesRowChanged != null)) {
                    this.changeTypesRowChanged(this, new changeTypesRowChangeEvent(((changeTypesRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowChanging(DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.changeTypesRowChanging != null)) {
                    this.changeTypesRowChanging(this, new changeTypesRowChangeEvent(((changeTypesRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleted(DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.changeTypesRowDeleted != null)) {
                    this.changeTypesRowDeleted(this, new changeTypesRowChangeEvent(((changeTypesRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleting(DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.changeTypesRowDeleting != null)) {
                    this.changeTypesRowDeleting(this, new changeTypesRowChangeEvent(((changeTypesRow)(e.Row)), e.Action));
                }
            }
            
            public void RemovechangeTypesRow(changeTypesRow row) {
                this.Rows.Remove(row);
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class changeTypesRow : DataRow {
            
            private changeTypesDataTable tablechangeTypes;
            
            internal changeTypesRow(DataRowBuilder rb) : 
                    base(rb) {
                this.tablechangeTypes = ((changeTypesDataTable)(this.Table));
            }
            
            public int changeType_ID {
                get {
                    return ((int)(this[this.tablechangeTypes.changeType_IDColumn]));
                }
                set {
                    this[this.tablechangeTypes.changeType_IDColumn] = value;
                }
            }
            
            public string changeType_name {
                get {
                    try {
                        return ((string)(this[this.tablechangeTypes.changeType_nameColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tablechangeTypes.changeType_nameColumn] = value;
                }
            }
            
            public bool IschangeType_nameNull() {
                return this.IsNull(this.tablechangeTypes.changeType_nameColumn);
            }
            
            public void SetchangeType_nameNull() {
                this[this.tablechangeTypes.changeType_nameColumn] = System.Convert.DBNull;
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class changeTypesRowChangeEvent : EventArgs {