teacher.cs

用C#开发的教师签到系统 具有基本功能

                this.column姓名 = new DataColumn("姓名", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column姓名);
                this.column年龄 = new DataColumn("年龄", typeof(int), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column年龄);
                this.column性别 = new DataColumn("性别", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column性别);
                this.column民族 = new DataColumn("民族", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column民族);
                this.column政治面貌 = new DataColumn("政治面貌", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column政治面貌);
                this.column职称 = new DataColumn("职称", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column职称);
                this.column学历 = new DataColumn("学历", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column学历);
                this.column家庭地址 = new DataColumn("家庭地址", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column家庭地址);
                this.column联系电话 = new DataColumn("联系电话", typeof(string), null, System.Data.MappingType.Element);
                this.Columns.Add(this.column联系电话);
                this.Constraints.Add(new UniqueConstraint("Constraint1", new DataColumn[] {
                                this.column教师编号}, true));
                this.column教师编号.AllowDBNull = false;
                this.column教师编号.Unique = true;
            }
            
            public 教师信息Row New教师信息Row() {
                return ((教师信息Row)(this.NewRow()));
            }
            
            protected override DataRow NewRowFromBuilder(DataRowBuilder builder) {
                return new 教师信息Row(builder);
            }
            
            protected override System.Type GetRowType() {
                return typeof(教师信息Row);
            }
            
            protected override void OnRowChanged(DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.教师信息RowChanged != null)) {
                    this.教师信息RowChanged(this, new 教师信息RowChangeEvent(((教师信息Row)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowChanging(DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.教师信息RowChanging != null)) {
                    this.教师信息RowChanging(this, new 教师信息RowChangeEvent(((教师信息Row)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleted(DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.教师信息RowDeleted != null)) {
                    this.教师信息RowDeleted(this, new 教师信息RowChangeEvent(((教师信息Row)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleting(DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.教师信息RowDeleting != null)) {
                    this.教师信息RowDeleting(this, new 教师信息RowChangeEvent(((教师信息Row)(e.Row)), e.Action));
                }
            }
            
            public void Remove教师信息Row(教师信息Row row) {
                this.Rows.Remove(row);
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class 教师信息Row : DataRow {
            
            private 教师信息DataTable table教师信息;
            
            internal 教师信息Row(DataRowBuilder rb) : 
                    base(rb) {
                this.table教师信息 = ((教师信息DataTable)(this.Table));
            }
            
            public string 教师编号 {
                get {
                    return ((string)(this[this.table教师信息.教师编号Column]));
                }
                set {
                    this[this.table教师信息.教师编号Column] = value;
                }
            }
            
            public string 姓名 {
                get {
                    try {
                        return ((string)(this[this.table教师信息.姓名Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table教师信息.姓名Column] = value;
                }
            }
            
            public int 年龄 {
                get {
                    try {
                        return ((int)(this[this.table教师信息.年龄Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table教师信息.年龄Column] = value;
                }
            }
            
            public string 性别 {
                get {
                    try {
                        return ((string)(this[this.table教师信息.性别Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table教师信息.性别Column] = value;
                }
            }
            
            public string 民族 {
                get {
                    try {
                        return ((string)(this[this.table教师信息.民族Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table教师信息.民族Column] = value;
                }
            }
            
            public string 政治面貌 {
                get {
                    try {
                        return ((string)(this[this.table教师信息.政治面貌Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table教师信息.政治面貌Column] = value;
                }
            }
            
            public string 职称 {
                get {
                    try {
                        return ((string)(this[this.table教师信息.职称Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table教师信息.职称Column] = value;
                }
            }
            
            public string 学历 {
                get {
                    try {
                        return ((string)(this[this.table教师信息.学历Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table教师信息.学历Column] = value;
                }
            }
            
            public string 家庭地址 {
                get {
                    try {
                        return ((string)(this[this.table教师信息.家庭地址Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table教师信息.家庭地址Column] = value;
                }
            }
            
            public string 联系电话 {
                get {
                    try {
                        return ((string)(this[this.table教师信息.联系电话Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("无法获取值，因为它是 DBNull。", e);
                    }
                }
                set {
                    this[this.table教师信息.联系电话Column] = value;
                }
            }
            
            public bool Is姓名Null() {
                return this.IsNull(this.table教师信息.姓名Column);
            }
            
            public void Set姓名Null() {
                this[this.table教师信息.姓名Column] = System.Convert.DBNull;
            }
            
            public bool Is年龄Null() {
                return this.IsNull(this.table教师信息.年龄Column);
            }
            
            public void Set年龄Null() {
                this[this.table教师信息.年龄Column] = System.Convert.DBNull;
            }
            
            public bool Is性别Null() {
                return this.IsNull(this.table教师信息.性别Column);
            }
            
            public void Set性别Null() {
                this[this.table教师信息.性别Column] = System.Convert.DBNull;
            }
            
            public bool Is民族Null() {
                return this.IsNull(this.table教师信息.民族Column);
            }
            
            public void Set民族Null() {
                this[this.table教师信息.民族Column] = System.Convert.DBNull;
            }
            
            public bool Is政治面貌Null() {
                return this.IsNull(this.table教师信息.政治面貌Column);
            }
            
            public void Set政治面貌Null() {
                this[this.table教师信息.政治面貌Column] = System.Convert.DBNull;
            }
            
            public bool Is职称Null() {
                return this.IsNull(this.table教师信息.职称Column);
            }
            
            public void Set职称Null() {
                this[this.table教师信息.职称Column] = System.Convert.DBNull;
            }
            
            public bool Is学历Null() {
                return this.IsNull(this.table教师信息.学历Column);
            }
            
            public void Set学历Null() {
                this[this.table教师信息.学历Column] = System.Convert.DBNull;
            }
            
            public bool Is家庭地址Null() {
                return this.IsNull(this.table教师信息.家庭地址Column);
            }
            
            public void Set家庭地址Null() {
                this[this.table教师信息.家庭地址Column] = System.Convert.DBNull;
            }
            
            public bool Is联系电话Null() {
                return this.IsNull(this.table教师信息.联系电话Column);
            }
            
            public void Set联系电话Null() {
                this[this.table教师信息.联系电话Column] = System.Convert.DBNull;
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class 教师信息RowChangeEvent : EventArgs {
            
            private 教师信息Row eventRow;
            
            private DataRowAction eventAction;
            
            public 教师信息RowChangeEvent(教师信息Row row, DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            public 教师信息Row Row {
                get {
                    return this.eventRow;
                }
            }
            
            public DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
    }
}