order_data.cs

某大型国企试用的网上订餐管理系统完整源代码

            }
            
            internal DataColumn QuantityColumn {
                get {
                    return this.columnQuantity;
                }
            }
            
            public T_ORDER_DETAILRow this[int index] {
                get {
                    return ((T_ORDER_DETAILRow)(this.Rows[index]));
                }
            }
            
            public event T_ORDER_DETAILRowChangeEventHandler T_ORDER_DETAILRowChanged;
            
            public event T_ORDER_DETAILRowChangeEventHandler T_ORDER_DETAILRowChanging;
            
            public event T_ORDER_DETAILRowChangeEventHandler T_ORDER_DETAILRowDeleted;
            
            public event T_ORDER_DETAILRowChangeEventHandler T_ORDER_DETAILRowDeleting;
            
            public void AddT_ORDER_DETAILRow(T_ORDER_DETAILRow row) {
                this.Rows.Add(row);
            }
            
            public T_ORDER_DETAILRow AddT_ORDER_DETAILRow(System.UInt32 Order_id, string name, System.UInt32 Quantity) {
                T_ORDER_DETAILRow rowT_ORDER_DETAILRow = ((T_ORDER_DETAILRow)(this.NewRow()));
                rowT_ORDER_DETAILRow.ItemArray = new object[] {
                        Order_id,
                        name,
                        Quantity};
                this.Rows.Add(rowT_ORDER_DETAILRow);
                return rowT_ORDER_DETAILRow;
            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            public override DataTable Clone() {
                T_ORDER_DETAILDataTable cln = ((T_ORDER_DETAILDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            protected override DataTable CreateInstance() {
                return new T_ORDER_DETAILDataTable();
            }
            
            internal void InitVars() {
                this.columnOrder_id = this.Columns["Order_id"];
                this.columnname = this.Columns["name"];
                this.columnQuantity = this.Columns["Quantity"];
            }
            
            private void InitClass() {
                this.columnOrder_id = new DataColumn("Order_id", typeof(System.UInt32), null, System.Data.MappingType.Element);
                this.Columns.Add(this.columnOrder_id);
                this.columnname = new DataColumn("name", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.columnname);
                this.columnQuantity = new DataColumn("Quantity", typeof(System.UInt32), null, System.Data.MappingType.Element);
                this.Columns.Add(this.columnQuantity);
            }
            
            public T_ORDER_DETAILRow NewT_ORDER_DETAILRow() {
                return ((T_ORDER_DETAILRow)(this.NewRow()));
            }
            
            protected override DataRow NewRowFromBuilder(DataRowBuilder builder) {
                return new T_ORDER_DETAILRow(builder);
            }
            
            protected override System.Type GetRowType() {
                return typeof(T_ORDER_DETAILRow);
            }
            
            protected override void OnRowChanged(DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.T_ORDER_DETAILRowChanged != null)) {
                    this.T_ORDER_DETAILRowChanged(this, new T_ORDER_DETAILRowChangeEvent(((T_ORDER_DETAILRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowChanging(DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.T_ORDER_DETAILRowChanging != null)) {
                    this.T_ORDER_DETAILRowChanging(this, new T_ORDER_DETAILRowChangeEvent(((T_ORDER_DETAILRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleted(DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.T_ORDER_DETAILRowDeleted != null)) {
                    this.T_ORDER_DETAILRowDeleted(this, new T_ORDER_DETAILRowChangeEvent(((T_ORDER_DETAILRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleting(DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.T_ORDER_DETAILRowDeleting != null)) {
                    this.T_ORDER_DETAILRowDeleting(this, new T_ORDER_DETAILRowChangeEvent(((T_ORDER_DETAILRow)(e.Row)), e.Action));
                }
            }
            
            public void RemoveT_ORDER_DETAILRow(T_ORDER_DETAILRow row) {
                this.Rows.Remove(row);
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class T_ORDER_DETAILRow : DataRow {
            
            private T_ORDER_DETAILDataTable tableT_ORDER_DETAIL;
            
            internal T_ORDER_DETAILRow(DataRowBuilder rb) : 
                    base(rb) {
                this.tableT_ORDER_DETAIL = ((T_ORDER_DETAILDataTable)(this.Table));
            }
            
            public System.UInt32 Order_id {
                get {
                    try {
                        return ((System.UInt32)(this[this.tableT_ORDER_DETAIL.Order_idColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableT_ORDER_DETAIL.Order_idColumn] = value;
                }
            }
            
            public string name {
                get {
                    try {
                        return ((string)(this[this.tableT_ORDER_DETAIL.nameColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableT_ORDER_DETAIL.nameColumn] = value;
                }
            }
            
            public System.UInt32 Quantity {
                get {
                    try {
                        return ((System.UInt32)(this[this.tableT_ORDER_DETAIL.QuantityColumn]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableT_ORDER_DETAIL.QuantityColumn] = value;
                }
            }
            
            public bool IsOrder_idNull() {
                return this.IsNull(this.tableT_ORDER_DETAIL.Order_idColumn);
            }
            
            public void SetOrder_idNull() {
                this[this.tableT_ORDER_DETAIL.Order_idColumn] = System.Convert.DBNull;
            }
            
            public bool IsnameNull() {
                return this.IsNull(this.tableT_ORDER_DETAIL.nameColumn);
            }
            
            public void SetnameNull() {
                this[this.tableT_ORDER_DETAIL.nameColumn] = System.Convert.DBNull;
            }
            
            public bool IsQuantityNull() {
                return this.IsNull(this.tableT_ORDER_DETAIL.QuantityColumn);
            }
            
            public void SetQuantityNull() {
                this[this.tableT_ORDER_DETAIL.QuantityColumn] = System.Convert.DBNull;
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class T_ORDER_DETAILRowChangeEvent : EventArgs {
            
            private T_ORDER_DETAILRow eventRow;
            
            private DataRowAction eventAction;
            
            public T_ORDER_DETAILRowChangeEvent(T_ORDER_DETAILRow row, DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            public T_ORDER_DETAILRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            public DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class T_BATCH_ORDERDataTable : DataTable, System.Collections.IEnumerable {
            
            private DataColumn columnBATCH_ORDER_id;
            
            private DataColumn columnDate;
            
            private DataColumn columnKind;
            
            private DataColumn columnDepartment_id;
            
            private DataColumn columnDepartment;
            
            private DataColumn columnNum;
            
            private DataColumn columnsend_dest;
            
            private DataColumn columnReason;
            
            private DataColumn columnManager_id;
            
            private DataColumn columnManager_name;
            
            private DataColumn columnEffect;
            
            private DataColumn columnChecker_id;
            
            private DataColumn columnChecker_name;
            
            internal T_BATCH_ORDERDataTable() : 
                    base("T_BATCH_ORDER") {
                this.InitClass();
            }
            
            internal T_BATCH_ORDERDataTable(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 BATCH_ORDER_idColumn {
                get {
                    return this.columnBATCH_ORDER_id;
                }
            }
            
            internal DataColumn DateColumn {
                get {
                    return this.columnDate;
                }
            }
            
            internal DataColumn KindColumn {
                get {
                    return this.columnKind;
                }
            }
            
            internal DataColumn Department_idColumn {
                get {
                    return this.columnDepartment_id;
                }
            }
            
            internal DataColumn DepartmentColumn {
                get {
                    return this.columnDepartment;
                }
            }
            
            internal DataColumn NumColumn {
                get {
                    return this.columnNum;
                }
            }
            
            internal DataColumn send_destColumn {
                get {
                    return this.columnsend_dest;
                }
            }
            
            internal DataColumn ReasonColumn {
                get {
                    return this.columnReason;
                }
            }
            
            internal DataColumn Manager_idColumn {