dataset1.cs

基于web的图书管理系统 (SQL Server 2000)

//------------------------------------------------------------------------------
// <autogenerated>
//     This code was generated by a tool.
//     Runtime Version: 1.1.4322.573
//
//     Changes to this file may cause incorrect behavior and will be lost if 
//     the code is regenerated.
// </autogenerated>
//------------------------------------------------------------------------------

namespace WebApplication1 {
    using System;
    using System.Data;
    using System.Xml;
    using System.Runtime.Serialization;
    
    
    [Serializable()]
    [System.ComponentModel.DesignerCategoryAttribute("code")]
    [System.Diagnostics.DebuggerStepThrough()]
    [System.ComponentModel.ToolboxItem(true)]
    public class DataSet1 : DataSet {
        
        private DB_bookinfoDataTable tableDB_bookinfo;
        
        public DataSet1() {
            this.InitClass();
            System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler = new System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
            this.Tables.CollectionChanged += schemaChangedHandler;
            this.Relations.CollectionChanged += schemaChangedHandler;
        }
        
        protected DataSet1(SerializationInfo info, StreamingContext context) {
            string strSchema = ((string)(info.GetValue("XmlSchema", typeof(string))));
            if ((strSchema != null)) {
                DataSet ds = new DataSet();
                ds.ReadXmlSchema(new XmlTextReader(new System.IO.StringReader(strSchema)));
                if ((ds.Tables["DB_bookinfo"] != null)) {
                    this.Tables.Add(new DB_bookinfoDataTable(ds.Tables["DB_bookinfo"]));
                }
                this.DataSetName = ds.DataSetName;
                this.Prefix = ds.Prefix;
                this.Namespace = ds.Namespace;
                this.Locale = ds.Locale;
                this.CaseSensitive = ds.CaseSensitive;
                this.EnforceConstraints = ds.EnforceConstraints;
                this.Merge(ds, false, System.Data.MissingSchemaAction.Add);
                this.InitVars();
            }
            else {
                this.InitClass();
            }
            this.GetSerializationData(info, context);
            System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler = new System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
            this.Tables.CollectionChanged += schemaChangedHandler;
            this.Relations.CollectionChanged += schemaChangedHandler;
        }
        
        [System.ComponentModel.Browsable(false)]
        [System.ComponentModel.DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Content)]
        public DB_bookinfoDataTable DB_bookinfo {
            get {
                return this.tableDB_bookinfo;
            }
        }
        
        public override DataSet Clone() {
            DataSet1 cln = ((DataSet1)(base.Clone()));
            cln.InitVars();
            return cln;
        }
        
        protected override bool ShouldSerializeTables() {
            return false;
        }
        
        protected override bool ShouldSerializeRelations() {
            return false;
        }
        
        protected override void ReadXmlSerializable(XmlReader reader) {
            this.Reset();
            DataSet ds = new DataSet();
            ds.ReadXml(reader);
            if ((ds.Tables["DB_bookinfo"] != null)) {
                this.Tables.Add(new DB_bookinfoDataTable(ds.Tables["DB_bookinfo"]));
            }
            this.DataSetName = ds.DataSetName;
            this.Prefix = ds.Prefix;
            this.Namespace = ds.Namespace;
            this.Locale = ds.Locale;
            this.CaseSensitive = ds.CaseSensitive;
            this.EnforceConstraints = ds.EnforceConstraints;
            this.Merge(ds, false, System.Data.MissingSchemaAction.Add);
            this.InitVars();
        }
        
        protected override System.Xml.Schema.XmlSchema GetSchemaSerializable() {
            System.IO.MemoryStream stream = new System.IO.MemoryStream();
            this.WriteXmlSchema(new XmlTextWriter(stream, null));
            stream.Position = 0;
            return System.Xml.Schema.XmlSchema.Read(new XmlTextReader(stream), null);
        }
        
        internal void InitVars() {
            this.tableDB_bookinfo = ((DB_bookinfoDataTable)(this.Tables["DB_bookinfo"]));
            if ((this.tableDB_bookinfo != null)) {
                this.tableDB_bookinfo.InitVars();
            }
        }
        
        private void InitClass() {
            this.DataSetName = "DataSet1";
            this.Prefix = "";
            this.Namespace = "http://tempuri.org/DataSet1.xsd";
            this.Locale = new System.Globalization.CultureInfo("en-US");
            this.CaseSensitive = false;
            this.EnforceConstraints = true;
            this.tableDB_bookinfo = new DB_bookinfoDataTable();
            this.Tables.Add(this.tableDB_bookinfo);
        }
        
        private bool ShouldSerializeDB_bookinfo() {
            return false;
        }
        
        private void SchemaChanged(object sender, System.ComponentModel.CollectionChangeEventArgs e) {
            if ((e.Action == System.ComponentModel.CollectionChangeAction.Remove)) {
                this.InitVars();
            }
        }
        
        public delegate void DB_bookinfoRowChangeEventHandler(object sender, DB_bookinfoRowChangeEvent e);
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class DB_bookinfoDataTable : DataTable, System.Collections.IEnumerable {
            
            private DataColumn columnBookID;
            
            private DataColumn columnBookName;
            
            private DataColumn columnType;
            
            private DataColumn columnTPI;
            
            private DataColumn columnWriter;
            
            private DataColumn columnPrice;
            
            private DataColumn columnpDate;
            
            private DataColumn columnmemo;
            
            private DataColumn columnstate;
            
            internal DB_bookinfoDataTable() : 
                    base("DB_bookinfo") {
                this.InitClass();
            }
            
            internal DB_bookinfoDataTable(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 BookIDColumn {
                get {
                    return this.columnBookID;
                }
            }
            
            internal DataColumn BookNameColumn {
                get {
                    return this.columnBookName;
                }
            }
            
            internal DataColumn TypeColumn {
                get {
                    return this.columnType;
                }
            }
            
            internal DataColumn TPIColumn {
                get {
                    return this.columnTPI;
                }
            }
            
            internal DataColumn WriterColumn {
                get {
                    return this.columnWriter;
                }
            }
            
            internal DataColumn PriceColumn {
                get {
                    return this.columnPrice;
                }
            }
            
            internal DataColumn pDateColumn {
                get {
                    return this.columnpDate;
                }
            }
            
            internal DataColumn memoColumn {
                get {
                    return this.columnmemo;
                }
            }
            
            internal DataColumn stateColumn {
                get {
                    return this.columnstate;
                }
            }
            
            public DB_bookinfoRow this[int index] {
                get {
                    return ((DB_bookinfoRow)(this.Rows[index]));
                }
            }
            
            public event DB_bookinfoRowChangeEventHandler DB_bookinfoRowChanged;
            
            public event DB_bookinfoRowChangeEventHandler DB_bookinfoRowChanging;
            
            public event DB_bookinfoRowChangeEventHandler DB_bookinfoRowDeleted;
            
            public event DB_bookinfoRowChangeEventHandler DB_bookinfoRowDeleting;
            
            public void AddDB_bookinfoRow(DB_bookinfoRow row) {
                this.Rows.Add(row);
            }
            
            public DB_bookinfoRow AddDB_bookinfoRow(string BookID, string BookName, string Type, string TPI, string Writer, System.Decimal Price, string pDate, string memo, string state) {
                DB_bookinfoRow rowDB_bookinfoRow = ((DB_bookinfoRow)(this.NewRow()));
                rowDB_bookinfoRow.ItemArray = new object[] {
                        BookID,
                        BookName,
                        Type,
                        TPI,
                        Writer,
                        Price,
                        pDate,
                        memo,
                        state};
                this.Rows.Add(rowDB_bookinfoRow);
                return rowDB_bookinfoRow;
            }
            
            public DB_bookinfoRow FindByBookID(string BookID) {
                return ((DB_bookinfoRow)(this.Rows.Find(new object[] {
                            BookID})));
            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            public override DataTable Clone() {
                DB_bookinfoDataTable cln = ((DB_bookinfoDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            protected override DataTable CreateInstance() {
                return new DB_bookinfoDataTable();
            }
            
            internal void InitVars() {
                this.columnBookID = this.Columns["BookID"];
                this.columnBookName = this.Columns["BookName"];
                this.columnType = this.Columns["Type"];
                this.columnTPI = this.Columns["TPI"];
                this.columnWriter = this.Columns["Writer"];
                this.columnPrice = this.Columns["Price"];
                this.columnpDate = this.Columns["pDate"];