mystuinfodbdataset11.designer.cs

利用vs2008+sql2000开发的小型学生信息系统

                get {
                    return ((string)(this[this.tablexueji.sidColumn]));
                }
                set {
                    this[this.tablexueji.sidColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string proname {
                get {
                    try {
                        return ((string)(this[this.tablexueji.pronameColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("表“xueji”中列“proname”的值为 DBNull。", e);
                    }
                }
                set {
                    this[this.tablexueji.pronameColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string grade {
                get {
                    try {
                        return ((string)(this[this.tablexueji.gradeColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("表“xueji”中列“grade”的值为 DBNull。", e);
                    }
                }
                set {
                    this[this.tablexueji.gradeColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string _class {
                get {
                    try {
                        return ((string)(this[this.tablexueji.classColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("表“xueji”中列“class”的值为 DBNull。", e);
                    }
                }
                set {
                    this[this.tablexueji.classColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool IspronameNull() {
                return this.IsNull(this.tablexueji.pronameColumn);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void SetpronameNull() {
                this[this.tablexueji.pronameColumn] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool IsgradeNull() {
                return this.IsNull(this.tablexueji.gradeColumn);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void SetgradeNull() {
                this[this.tablexueji.gradeColumn] = System.Convert.DBNull;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public bool Is_classNull() {
                return this.IsNull(this.tablexueji.classColumn);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void Set_classNull() {
                this[this.tablexueji.classColumn] = System.Convert.DBNull;
            }
        }
        
        [System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
        public class xuejiRowChangeEvent : System.EventArgs {
            
            private xuejiRow eventRow;
            
            private System.Data.DataRowAction eventAction;
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public xuejiRowChangeEvent(xuejiRow row, System.Data.DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public xuejiRow Row {
                get {
                    return this.eventRow;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public System.Data.DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
    }
}
namespace StudentInfoMS.mystuInfoDBDataSet1TableAdapters {
    
    
    [System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
    [System.ComponentModel.DesignerCategoryAttribute("code")]
    [System.ComponentModel.ToolboxItem(true)]
    [System.ComponentModel.DataObjectAttribute(true)]
    [System.ComponentModel.DesignerAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterDesigner, Microsoft.VSDesigner" +
        ", Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
    [System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
    public partial class xuejiTableAdapter : System.ComponentModel.Component {
        
        private System.Data.SqlClient.SqlDataAdapter _adapter;
        
        private System.Data.SqlClient.SqlConnection _connection;
        
        private System.Data.SqlClient.SqlCommand[] _commandCollection;
        
        private bool _clearBeforeFill;
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        public xuejiTableAdapter() {
            this.ClearBeforeFill = true;
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        private System.Data.SqlClient.SqlDataAdapter Adapter {
            get {
                if ((this._adapter == null)) {
                    this.InitAdapter();
                }
                return this._adapter;
            }
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        internal System.Data.SqlClient.SqlConnection Connection {
            get {
                if ((this._connection == null)) {
                    this.InitConnection();
                }
                return this._connection;
            }
            set {
                this._connection = value;
                if ((this.Adapter.InsertCommand != null)) {
                    this.Adapter.InsertCommand.Connection = value;
                }
                if ((this.Adapter.DeleteCommand != null)) {
                    this.Adapter.DeleteCommand.Connection = value;
                }
                if ((this.Adapter.UpdateCommand != null)) {
                    this.Adapter.UpdateCommand.Connection = value;
                }
                for (int i = 0; (i < this.CommandCollection.Length); i = (i + 1)) {
                    if ((this.CommandCollection[i] != null)) {
                        ((System.Data.SqlClient.SqlCommand)(this.CommandCollection[i])).Connection = value;
                    }
                }
            }
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        protected System.Data.SqlClient.SqlCommand[] CommandCollection {
            get {
                if ((this._commandCollection == null)) {
                    this.InitCommandCollection();
                }
                return this._commandCollection;
            }
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        public bool ClearBeforeFill {
            get {
                return this._clearBeforeFill;
            }
            set {
                this._clearBeforeFill = value;
            }
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        private void InitAdapter() {
            this._adapter = new System.Data.SqlClient.SqlDataAdapter();
            System.Data.Common.DataTableMapping tableMapping = new System.Data.Common.DataTableMapping();
            tableMapping.SourceTable = "Table";
            tableMapping.DataSetTable = "xueji";
            tableMapping.ColumnMappings.Add("sid", "sid");
            tableMapping.ColumnMappings.Add("proname", "proname");
            tableMapping.ColumnMappings.Add("grade", "grade");
            tableMapping.ColumnMappings.Add("class", "class");
            this._adapter.TableMappings.Add(tableMapping);
            this._adapter.DeleteCommand = new System.Data.SqlClient.SqlCommand();
            this._adapter.DeleteCommand.Connection = this.Connection;
            this._adapter.DeleteCommand.CommandText = @"DELETE FROM [dbo].[xueji] WHERE (([sid] = @Original_sid) AND ((@IsNull_proname = 1 AND [proname] IS NULL) OR ([proname] = @Original_proname)) AND ((@IsNull_grade = 1 AND [grade] IS NULL) OR ([grade] = @Original_grade)) AND ((@IsNull_class = 1 AND [class] IS NULL) OR ([class] = @Original_class)))";
            this._adapter.DeleteCommand.CommandType = System.Data.CommandType.Text;
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_sid", System.Data.SqlDbType.VarChar, 0, System.Data.ParameterDirection.Input, 0, 0, "sid", System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@IsNull_proname", System.Data.SqlDbType.Int, 0, System.Data.ParameterDirection.Input, 0, 0, "proname", System.Data.DataRowVersion.Original, true, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_proname", System.Data.SqlDbType.VarChar, 0, System.Data.ParameterDirection.Input, 0, 0, "proname", System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@IsNull_grade", System.Data.SqlDbType.Int, 0, System.Data.ParameterDirection.Input, 0, 0, "grade", System.Data.DataRowVersion.Original, true, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_grade", System.Data.SqlDbType.VarChar, 0, System.Data.ParameterDirection.Input, 0, 0, "grade", System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@IsNull_class", System.Data.SqlDbType.Int, 0, System.Data.ParameterDirection.Input, 0, 0, "class", System.Data.DataRowVersion.Original, true, null, "", "", ""));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_class", System.Data.SqlDbType.VarChar, 0, System.Data.ParameterDirection.Input, 0, 0, "class", System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.InsertCommand = new System.Data.SqlClient.SqlCommand();
            this._adapter.InsertCommand.Connection = this.Connection;
            this._adapter.InsertCommand.CommandText = "INSERT INTO [dbo].[xueji] ([sid], [proname], [grade], [class]) VALUES (@sid, @pro" +
                "name, @grade, @class);\r\nSELECT sid, proname, grade, class FROM xueji WHERE (sid " +
                "= @sid)";
            this._adapter.InsertCommand.CommandType = System.Data.CommandType.Text;
            this._adapter.InsertCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@sid", System.Data.SqlDbType.VarChar, 0, System.Data.ParameterDirection.Input, 0, 0, "sid", System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@proname", System.Data.SqlDbType.VarChar, 0, System.Data.ParameterDirection.Input, 0, 0, "proname", System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@grade", System.Data.SqlDbType.VarChar, 0, System.Data.ParameterDirection.Input, 0, 0, "grade", System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.InsertCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@class", System.Data.SqlDbType.VarChar, 0, System.Data.ParameterDirection.Input, 0, 0, "class", System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand = new System.Data.SqlClient.SqlCommand();
            this._adapter.UpdateCommand.Connection = this.Connection;
            this._adapter.UpdateCommand.CommandText = @"UPDATE [dbo].[xueji] SET [sid] = @sid, [proname] = @proname, [grade] = @grade, [class] = @class WHERE (([sid] = @Original_sid) AND ((@IsNull_proname = 1 AND [proname] IS NULL) OR ([proname] = @Original_proname)) AND ((@IsNull_grade = 1 AND [grade] IS NULL) OR ([grade] = @Original_grade)) AND ((@IsNull_class = 1 AND [class] IS NULL) OR ([class] = @Original_class)));
SELECT sid, proname, grade, class FROM xueji WHERE (sid = @sid)";
            this._adapter.UpdateCommand.CommandType = System.Data.CommandType.Text;
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@sid", System.Data.SqlDbType.VarChar, 0, System.Data.ParameterDirection.Input, 0, 0, "sid", System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@proname", System.Data.SqlDbType.VarChar, 0, System.Data.ParameterDirection.Input, 0, 0, "proname", System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@grade", System.Data.SqlDbType.VarChar, 0, System.Data.ParameterDirection.Input, 0, 0, "grade", System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@class", System.Data.SqlDbType.VarChar, 0, System.Data.ParameterDirection.Input, 0, 0, "class", System.Data.DataRowVersion.Current, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_sid", System.Data.SqlDbType.VarChar, 0, System.Data.ParameterDirection.Input, 0, 0, "sid", System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@IsNull_proname", System.Data.SqlDbType.Int, 0, System.Data.ParameterDirection.Input, 0, 0, "proname", System.Data.DataRowVersion.Original, true, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_proname", System.Data.SqlDbType.VarChar, 0, System.Data.ParameterDirection.Input, 0, 0, "proname", System.Data.DataRowVersion.Original, false, null, "", "", ""));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.SqlClient.SqlParameter("@IsNull_grade", System.Data.SqlDbType.Int, 0, System.Data.ParameterDirection.Input, 0, 0, "grade", System.Data.DataRowVersion.Original, true, null, "", "", ""));