dataset1.cs

学生信息管理系统

//------------------------------------------------------------------------------
// <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 WindowsApplication1 {
    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 studentDataTable tablestudent;
        
        private stu_inforDataTable tablestu_infor;
        
        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["student"] != null)) {
                    this.Tables.Add(new studentDataTable(ds.Tables["student"]));
                }
                if ((ds.Tables["stu_infor"] != null)) {
                    this.Tables.Add(new stu_inforDataTable(ds.Tables["stu_infor"]));
                }
                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 studentDataTable student {
            get {
                return this.tablestudent;
            }
        }
        
        [System.ComponentModel.Browsable(false)]
        [System.ComponentModel.DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Content)]
        public stu_inforDataTable stu_infor {
            get {
                return this.tablestu_infor;
            }
        }
        
        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["student"] != null)) {
                this.Tables.Add(new studentDataTable(ds.Tables["student"]));
            }
            if ((ds.Tables["stu_infor"] != null)) {
                this.Tables.Add(new stu_inforDataTable(ds.Tables["stu_infor"]));
            }
            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.tablestudent = ((studentDataTable)(this.Tables["student"]));
            if ((this.tablestudent != null)) {
                this.tablestudent.InitVars();
            }
            this.tablestu_infor = ((stu_inforDataTable)(this.Tables["stu_infor"]));
            if ((this.tablestu_infor != null)) {
                this.tablestu_infor.InitVars();
            }
        }
        
        private void InitClass() {
            this.DataSetName = "DataSet1";
            this.Prefix = "";
            this.Namespace = "http://www.tempuri.org/DataSet1.xsd";
            this.Locale = new System.Globalization.CultureInfo("zh-CN");
            this.CaseSensitive = false;
            this.EnforceConstraints = true;
            this.tablestudent = new studentDataTable();
            this.Tables.Add(this.tablestudent);
            this.tablestu_infor = new stu_inforDataTable();
            this.Tables.Add(this.tablestu_infor);
        }
        
        private bool ShouldSerializestudent() {
            return false;
        }
        
        private bool ShouldSerializestu_infor() {
            return false;
        }
        
        private void SchemaChanged(object sender, System.ComponentModel.CollectionChangeEventArgs e) {
            if ((e.Action == System.ComponentModel.CollectionChangeAction.Remove)) {
                this.InitVars();
            }
        }
        
        public delegate void studentRowChangeEventHandler(object sender, studentRowChangeEvent e);
        
        public delegate void stu_inforRowChangeEventHandler(object sender, stu_inforRowChangeEvent e);
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class studentDataTable : DataTable, System.Collections.IEnumerable {
            
            private DataColumn column学号;
            
            private DataColumn column姓名;
            
            private DataColumn column专业名;
            
            private DataColumn column性别;
            
            private DataColumn column出生时间;
            
            private DataColumn column总学分;
            
            private DataColumn column备注;
            
            internal studentDataTable() : 
                    base("student") {
                this.InitClass();
            }
            
            internal studentDataTable(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 学号Column {
                get {
                    return this.column学号;
                }
            }
            
            internal DataColumn 姓名Column {
                get {
                    return this.column姓名;
                }
            }
            
            internal DataColumn 专业名Column {
                get {
                    return this.column专业名;
                }
            }
            
            internal DataColumn 性别Column {
                get {
                    return this.column性别;
                }
            }
            
            internal DataColumn 出生时间Column {
                get {
                    return this.column出生时间;
                }
            }
            
            internal DataColumn 总学分Column {
                get {
                    return this.column总学分;
                }
            }
            
            internal DataColumn 备注Column {
                get {
                    return this.column备注;
                }
            }
            
            public studentRow this[int index] {
                get {
                    return ((studentRow)(this.Rows[index]));
                }
            }
            
            public event studentRowChangeEventHandler studentRowChanged;
            
            public event studentRowChangeEventHandler studentRowChanging;
            
            public event studentRowChangeEventHandler studentRowDeleted;
            
            public event studentRowChangeEventHandler studentRowDeleting;
            
            public void AddstudentRow(studentRow row) {
                this.Rows.Add(row);
            }
            
            public studentRow AddstudentRow(string 学号, string 姓名, string 专业名, bool 性别, System.DateTime 出生时间, System.Byte 总学分, string 备注) {
                studentRow rowstudentRow = ((studentRow)(this.NewRow()));
                rowstudentRow.ItemArray = new object[] {
                        学号,
                        姓名,
                        专业名,
                        性别,
                        出生时间,
                        总学分,
                        备注};
                this.Rows.Add(rowstudentRow);
                return rowstudentRow;
            }
            
            public studentRow FindBy学号(string 学号) {
                return ((studentRow)(this.Rows.Find(new object[] {
                            学号})));
            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            public override DataTable Clone() {
                studentDataTable cln = ((studentDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            protected override DataTable CreateInstance() {
                return new studentDataTable();
            }
            
            internal void InitVars() {
                this.column学号 = this.Columns["学号"];
                this.column姓名 = this.Columns["姓名"];
                this.column专业名 = this.Columns["专业名"];
                this.column性别 = this.Columns["性别"];
                this.column出生时间 = this.Columns["出生时间"];
                this.column总学分 = this.Columns["总学分"];
                this.column备注 = this.Columns["备注"];
            }
            
            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专业名 = new DataColumn("专业名", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column专业名);
                this.column性别 = new DataColumn("性别", typeof(bool), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column性别);
                this.column出生时间 = new DataColumn("出生时间", typeof(System.DateTime), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column出生时间);
                this.column总学分 = new DataColumn("总学分", typeof(System.Byte), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column总学分);
                this.column备注 = new DataColumn("备注", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column备注);
                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专业名.AllowDBNull = false;
                this.column性别.AllowDBNull = false;
                this.column出生时间.AllowDBNull = false;
            }
            
            public studentRow NewstudentRow() {
                return ((studentRow)(this.NewRow()));
            }
            
            protected override DataRow NewRowFromBuilder(DataRowBuilder builder) {
                return new studentRow(builder);
            }
            
            protected override System.Type GetRowType() {
                return typeof(studentRow);
            }
            
            protected override void OnRowChanged(DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.studentRowChanged != null)) {
                    this.studentRowChanged(this, new studentRowChangeEvent(((studentRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowChanging(DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.studentRowChanging != null)) {
                    this.studentRowChanging(this, new studentRowChangeEvent(((studentRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleted(DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.studentRowDeleted != null)) {
                    this.studentRowDeleted(this, new studentRowChangeEvent(((studentRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleting(DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.studentRowDeleting != null)) {
                    this.studentRowDeleting(this, new studentRowChangeEvent(((studentRow)(e.Row)), e.Action));
                }
            }
            
            public void RemovestudentRow(studentRow row) {