dataset1.cs

这是一个学生服务管理系统

            }
            
            public System.Collections.IEnumerator GetEnumerator() {
                return this.Rows.GetEnumerator();
            }
            
            public override DataTable Clone() {
                urlDataTable cln = ((urlDataTable)(base.Clone()));
                cln.InitVars();
                return cln;
            }
            
            protected override DataTable CreateInstance() {
                return new urlDataTable();
            }
            
            internal void InitVars() {
                this.column处理 = this.Columns["处理"];
                this.column跟踪开始日期 = this.Columns["跟踪开始日期"];
                this.column跟踪人 = this.Columns["跟踪人"];
                this.column公司名 = this.Columns["公司名"];
                this.column公司网址 = this.Columns["公司网址"];
                this.column关键字 = this.Columns["关键字"];
            }
            
            private void InitClass() {
                this.column处理 = new DataColumn("处理", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column处理);
                this.column跟踪开始日期 = new DataColumn("跟踪开始日期", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column跟踪开始日期);
                this.column跟踪人 = new DataColumn("跟踪人", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column跟踪人);
                this.column公司名 = new DataColumn("公司名", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column公司名);
                this.column公司网址 = new DataColumn("公司网址", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column公司网址);
                this.column关键字 = new DataColumn("关键字", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column关键字);
                this.Constraints.Add(new UniqueConstraint("Constraint1", new DataColumn[] {
                                this.column公司网址}, true));
                this.column公司网址.AllowDBNull = false;
                this.column公司网址.Unique = true;
            }
            
            public urlRow NewurlRow() {
                return ((urlRow)(this.NewRow()));
            }
            
            protected override DataRow NewRowFromBuilder(DataRowBuilder builder) {
                return new urlRow(builder);
            }
            
            protected override System.Type GetRowType() {
                return typeof(urlRow);
            }
            
            protected override void OnRowChanged(DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.urlRowChanged != null)) {
                    this.urlRowChanged(this, new urlRowChangeEvent(((urlRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowChanging(DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.urlRowChanging != null)) {
                    this.urlRowChanging(this, new urlRowChangeEvent(((urlRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleted(DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.urlRowDeleted != null)) {
                    this.urlRowDeleted(this, new urlRowChangeEvent(((urlRow)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleting(DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.urlRowDeleting != null)) {
                    this.urlRowDeleting(this, new urlRowChangeEvent(((urlRow)(e.Row)), e.Action));
                }
            }
            
            public void RemoveurlRow(urlRow row) {
                this.Rows.Remove(row);
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class urlRow : DataRow {
            
            private urlDataTable tableurl;
            
            internal urlRow(DataRowBuilder rb) : 
                    base(rb) {
                this.tableurl = ((urlDataTable)(this.Table));
            }
            
            public string 处理 {
                get {
                    try {
                        return ((string)(this[this.tableurl.处理Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableurl.处理Column] = value;
                }
            }
            
            public string 跟踪开始日期 {
                get {
                    try {
                        return ((string)(this[this.tableurl.跟踪开始日期Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableurl.跟踪开始日期Column] = value;
                }
            }
            
            public string 跟踪人 {
                get {
                    try {
                        return ((string)(this[this.tableurl.跟踪人Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableurl.跟踪人Column] = value;
                }
            }
            
            public string 公司名 {
                get {
                    try {
                        return ((string)(this[this.tableurl.公司名Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableurl.公司名Column] = value;
                }
            }
            
            public string 公司网址 {
                get {
                    return ((string)(this[this.tableurl.公司网址Column]));
                }
                set {
                    this[this.tableurl.公司网址Column] = value;
                }
            }
            
            public string 关键字 {
                get {
                    try {
                        return ((string)(this[this.tableurl.关键字Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.tableurl.关键字Column] = value;
                }
            }
            
            public bool Is处理Null() {
                return this.IsNull(this.tableurl.处理Column);
            }
            
            public void Set处理Null() {
                this[this.tableurl.处理Column] = System.Convert.DBNull;
            }
            
            public bool Is跟踪开始日期Null() {
                return this.IsNull(this.tableurl.跟踪开始日期Column);
            }
            
            public void Set跟踪开始日期Null() {
                this[this.tableurl.跟踪开始日期Column] = System.Convert.DBNull;
            }
            
            public bool Is跟踪人Null() {
                return this.IsNull(this.tableurl.跟踪人Column);
            }
            
            public void Set跟踪人Null() {
                this[this.tableurl.跟踪人Column] = System.Convert.DBNull;
            }
            
            public bool Is公司名Null() {
                return this.IsNull(this.tableurl.公司名Column);
            }
            
            public void Set公司名Null() {
                this[this.tableurl.公司名Column] = System.Convert.DBNull;
            }
            
            public bool Is关键字Null() {
                return this.IsNull(this.tableurl.关键字Column);
            }
            
            public void Set关键字Null() {
                this[this.tableurl.关键字Column] = System.Convert.DBNull;
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class urlRowChangeEvent : EventArgs {
            
            private urlRow eventRow;
            
            private DataRowAction eventAction;
            
            public urlRowChangeEvent(urlRow row, DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            public urlRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            public DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
    }
}