stusum.cs

XStuMan学生管理系统是面向中小学信息化管理的一套学生管理系统

            public System.DateTime date {
                get {
                    try {
                        return ((System.DateTime)(this[this.tableprace.dateColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableprace.dateColumn] = value;
                }
            }
            
            public string _event {
                get {
                    try {
                        return ((string)(this[this.tableprace._eventColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableprace._eventColumn] = value;
                }
            }
            
            public summainRow summainRow {
                get {
                    return ((summainRow)(this.GetParentRow(this.Table.ParentRelations["summain_prace"])));
                }
                set {
                    this.SetParentRow(value, this.Table.ParentRelations["summain_prace"]);
                }
            }
            
            public bool IsdateNull() {
                return this.IsNull(this.tableprace.dateColumn);
            }
            
            public void SetdateNull() {
                this[this.tableprace.dateColumn] = System.Convert.DBNull;
            }
            
            public bool Is_eventNull() {
                return this.IsNull(this.tableprace._eventColumn);
            }
            
            public void Set_eventNull() {
                this[this.tableprace._eventColumn] = System.Convert.DBNull;
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class praceRowChangeEvent : EventArgs {
            
            private praceRow eventRow;
            
            private DataRowAction eventAction;
            
            public praceRowChangeEvent(praceRow row, DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            public praceRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            public DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class mistakeDataTable : DataTable, System.Collections.IEnumerable {
            
            private DataColumn columndate;
            
            private DataColumn column_event;
            
            private DataColumn columnsummain_Id;
            
            internal mistakeDataTable() : 
                    base("mistake") {
                this.InitClass();
            }
            
            internal mistakeDataTable(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 dateColumn {
                get {
                    return this.columndate;
                }
            }
            
            internal DataColumn _eventColumn {
                get {
                    return this.column_event;
                }
            }
            
            internal DataColumn summain_IdColumn {
                get {
                    return this.columnsummain_Id;
                }
            }
            
            public mistakeRow this[int index] {
                get {
                    return ((mistakeRow)(this.Rows[index]));
                }
            }
            
            public event mistakeRowChangeEventHandler mistakeRowChanged;
            
            public event mistakeRowChangeEventHandler mistakeRowChanging;
            
            public event mistakeRowChangeEventHandler mistakeRowDeleted;
            
            public event mistakeRowChangeEventHandler mistakeRowDeleting;
            
            public void AddmistakeRow(mistakeRow row) {
                this.Rows.Add(row);
            }
            
            public mistakeRow AddmistakeRow(System.DateTime date, string _event, summainRow parentsummainRowBysummain_mistake) {
                mistakeRow rowmistakeRow = ((mistakeRow)(this.NewRow()));
                rowmistakeRow.ItemArray = new object[] {
                        date,
                        _event,
                        parentsummainRowBysummain_mistake[3]};
                this.Rows.Add(rowmistakeRow);
                return rowmistakeRow;
            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            public override DataTable Clone() {
                mistakeDataTable cln = ((mistakeDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            protected override DataTable CreateInstance() {
                return new mistakeDataTable();
            }
            
            internal void InitVars() {
                this.columndate = this.Columns["date"];
                this.column_event = this.Columns["event"];
                this.columnsummain_Id = this.Columns["summain_Id"];
            }
            
            private void InitClass() {
                this.columndate = new DataColumn("date", typeof(System.DateTime), null, System.Data.MappingType.Element);
                this.Columns.Add(this.columndate);
                this.column_event = new DataColumn("event", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column_event);
                this.columnsummain_Id = new DataColumn("summain_Id", typeof(int), null, System.Data.MappingType.Hidden);
                this.Columns.Add(this.columnsummain_Id);
            }
            
            public mistakeRow NewmistakeRow() {
                return ((mistakeRow)(this.NewRow()));
            }
            
            protected override DataRow NewRowFromBuilder(DataRowBuilder builder) {
                return new mistakeRow(builder);
            }
            
            protected override System.Type GetRowType() {
                return typeof(mistakeRow);
            }
            
            protected override void OnRowChanged(DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.mistakeRowChanged != null)) {
                    this.mistakeRowChanged(this, new mistakeRowChangeEvent(((mistakeRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowChanging(DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.mistakeRowChanging != null)) {
                    this.mistakeRowChanging(this, new mistakeRowChangeEvent(((mistakeRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleted(DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.mistakeRowDeleted != null)) {
                    this.mistakeRowDeleted(this, new mistakeRowChangeEvent(((mistakeRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleting(DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.mistakeRowDeleting != null)) {
                    this.mistakeRowDeleting(this, new mistakeRowChangeEvent(((mistakeRow)(e.Row)), e.Action));
                }
            }
            
            public void RemovemistakeRow(mistakeRow row) {
                this.Rows.Remove(row);
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class mistakeRow : DataRow {
            
            private mistakeDataTable tablemistake;
            
            internal mistakeRow(DataRowBuilder rb) : 
                    base(rb) {
                this.tablemistake = ((mistakeDataTable)(this.Table));
            }
            
            public System.DateTime date {
                get {
                    try {
                        return ((System.DateTime)(this[this.tablemistake.dateColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tablemistake.dateColumn] = value;
                }
            }
            
            public string _event {
                get {
                    try {
                        return ((string)(this[this.tablemistake._eventColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tablemistake._eventColumn] = value;
                }
            }
            
            public summainRow summainRow {
                get {
                    return ((summainRow)(this.GetParentRow(this.Table.ParentRelations["summain_mistake"])));
                }
                set {
                    this.SetParentRow(value, this.Table.ParentRelations["summain_mistake"]);
                }
            }
            
            public bool IsdateNull() {
                return this.IsNull(this.tablemistake.dateColumn);
            }
            
            public void SetdateNull() {
                this[this.tablemistake.dateColumn] = System.Convert.DBNull;
            }
            
            public bool Is_eventNull() {
                return this.IsNull(this.tablemistake._eventColumn);
            }
            
            public void Set_eventNull() {
                this[this.tablemistake._eventColumn] = System.Convert.DBNull;
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class mistakeRowChangeEvent : EventArgs {
            
            private mistakeRow eventRow;
            
            private DataRowAction eventAction;
            
            public mistakeRowChangeEvent(mistakeRow row, DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            public mistakeRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            public DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
    }
}