studentsdataset.designer.cs

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            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public 学生成绩Row Row {
                get {
                    return this.eventRow;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public System.Data.DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
    }
}
namespace XT12_7.StudentsDataSetTableAdapters {
    
    
    [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 学生成绩TableAdapter : System.ComponentModel.Component {
        
        private System.Data.OleDb.OleDbDataAdapter _adapter;
        
        private System.Data.OleDb.OleDbConnection _connection;
        
        private System.Data.OleDb.OleDbCommand[] _commandCollection;
        
        private bool _clearBeforeFill;
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        public 学生成绩TableAdapter() {
            this.ClearBeforeFill = true;
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        private System.Data.OleDb.OleDbDataAdapter Adapter {
            get {
                if ((this._adapter == null)) {
                    this.InitAdapter();
                }
                return this._adapter;
            }
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        internal System.Data.OleDb.OleDbConnection 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.OleDb.OleDbCommand)(this.CommandCollection[i])).Connection = value;
                    }
                }
            }
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        protected System.Data.OleDb.OleDbCommand[] 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.OleDb.OleDbDataAdapter();
            System.Data.Common.DataTableMapping tableMapping = new System.Data.Common.DataTableMapping();
            tableMapping.SourceTable = "Table";
            tableMapping.DataSetTable = "学生成绩";
            tableMapping.ColumnMappings.Add("学号", "学号");
            tableMapping.ColumnMappings.Add("姓名", "姓名");
            tableMapping.ColumnMappings.Add("性别", "性别");
            tableMapping.ColumnMappings.Add("班级", "班级");
            tableMapping.ColumnMappings.Add("数学", "数学");
            tableMapping.ColumnMappings.Add("语文", "语文");
            tableMapping.ColumnMappings.Add("英语", "英语");
            this._adapter.TableMappings.Add(tableMapping);
            this._adapter.DeleteCommand = new System.Data.OleDb.OleDbCommand();
            this._adapter.DeleteCommand.Connection = this.Connection;
            this._adapter.DeleteCommand.CommandText = @"DELETE FROM `学生成绩` WHERE ((`学号` = ?) AND ((? = 1 AND `姓名` IS NULL) OR (`姓名` = ?)) AND ((? = 1 AND `性别` IS NULL) OR (`性别` = ?)) AND ((? = 1 AND `班级` IS NULL) OR (`班级` = ?)) AND ((? = 1 AND `数学` IS NULL) OR (`数学` = ?)) AND ((? = 1 AND `语文` IS NULL) OR (`语文` = ?)) AND ((? = 1 AND `英语` IS NULL) OR (`英语` = ?)))";
            this._adapter.DeleteCommand.CommandType = System.Data.CommandType.Text;
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("Original_学号", System.Data.OleDb.OleDbType.VarWChar, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "学号", System.Data.DataRowVersion.Original, false, null));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("IsNull_姓名", System.Data.OleDb.OleDbType.Integer, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "姓名", System.Data.DataRowVersion.Original, true, null));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("Original_姓名", System.Data.OleDb.OleDbType.VarWChar, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "姓名", System.Data.DataRowVersion.Original, false, null));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("IsNull_性别", System.Data.OleDb.OleDbType.Integer, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "性别", System.Data.DataRowVersion.Original, true, null));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("Original_性别", System.Data.OleDb.OleDbType.VarWChar, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "性别", System.Data.DataRowVersion.Original, false, null));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("IsNull_班级", System.Data.OleDb.OleDbType.Integer, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "班级", System.Data.DataRowVersion.Original, true, null));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("Original_班级", System.Data.OleDb.OleDbType.VarWChar, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "班级", System.Data.DataRowVersion.Original, false, null));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("IsNull_数学", System.Data.OleDb.OleDbType.Integer, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "数学", System.Data.DataRowVersion.Original, true, null));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("Original_数学", System.Data.OleDb.OleDbType.SmallInt, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "数学", System.Data.DataRowVersion.Original, false, null));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("IsNull_语文", System.Data.OleDb.OleDbType.Integer, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "语文", System.Data.DataRowVersion.Original, true, null));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("Original_语文", System.Data.OleDb.OleDbType.SmallInt, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "语文", System.Data.DataRowVersion.Original, false, null));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("IsNull_英语", System.Data.OleDb.OleDbType.Integer, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "英语", System.Data.DataRowVersion.Original, true, null));
            this._adapter.DeleteCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("Original_英语", System.Data.OleDb.OleDbType.SmallInt, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "英语", System.Data.DataRowVersion.Original, false, null));
            this._adapter.InsertCommand = new System.Data.OleDb.OleDbCommand();
            this._adapter.InsertCommand.Connection = this.Connection;
            this._adapter.InsertCommand.CommandText = "INSERT INTO `学生成绩` (`学号`, `姓名`, `性别`, `班级`, `数学`, `语文`, `英语`) VALUES (?, ?, ?, ?," +
                " ?, ?, ?)";
            this._adapter.InsertCommand.CommandType = System.Data.CommandType.Text;
            this._adapter.InsertCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("学号", System.Data.OleDb.OleDbType.VarWChar, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "学号", System.Data.DataRowVersion.Current, false, null));
            this._adapter.InsertCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("姓名", System.Data.OleDb.OleDbType.VarWChar, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "姓名", System.Data.DataRowVersion.Current, false, null));
            this._adapter.InsertCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("性别", System.Data.OleDb.OleDbType.VarWChar, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "性别", System.Data.DataRowVersion.Current, false, null));
            this._adapter.InsertCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("班级", System.Data.OleDb.OleDbType.VarWChar, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "班级", System.Data.DataRowVersion.Current, false, null));
            this._adapter.InsertCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("数学", System.Data.OleDb.OleDbType.SmallInt, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "数学", System.Data.DataRowVersion.Current, false, null));
            this._adapter.InsertCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("语文", System.Data.OleDb.OleDbType.SmallInt, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "语文", System.Data.DataRowVersion.Current, false, null));
            this._adapter.InsertCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("英语", System.Data.OleDb.OleDbType.SmallInt, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "英语", System.Data.DataRowVersion.Current, false, null));
            this._adapter.UpdateCommand = new System.Data.OleDb.OleDbCommand();
            this._adapter.UpdateCommand.Connection = this.Connection;
            this._adapter.UpdateCommand.CommandText = @"UPDATE `学生成绩` SET `学号` = ?, `姓名` = ?, `性别` = ?, `班级` = ?, `数学` = ?, `语文` = ?, `英语` = ? WHERE ((`学号` = ?) AND ((? = 1 AND `姓名` IS NULL) OR (`姓名` = ?)) AND ((? = 1 AND `性别` IS NULL) OR (`性别` = ?)) AND ((? = 1 AND `班级` IS NULL) OR (`班级` = ?)) AND ((? = 1 AND `数学` IS NULL) OR (`数学` = ?)) AND ((? = 1 AND `语文` IS NULL) OR (`语文` = ?)) AND ((? = 1 AND `英语` IS NULL) OR (`英语` = ?)))";
            this._adapter.UpdateCommand.CommandType = System.Data.CommandType.Text;
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("学号", System.Data.OleDb.OleDbType.VarWChar, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "学号", System.Data.DataRowVersion.Current, false, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("姓名", System.Data.OleDb.OleDbType.VarWChar, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "姓名", System.Data.DataRowVersion.Current, false, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("性别", System.Data.OleDb.OleDbType.VarWChar, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "性别", System.Data.DataRowVersion.Current, false, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("班级", System.Data.OleDb.OleDbType.VarWChar, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "班级", System.Data.DataRowVersion.Current, false, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("数学", System.Data.OleDb.OleDbType.SmallInt, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "数学", System.Data.DataRowVersion.Current, false, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("语文", System.Data.OleDb.OleDbType.SmallInt, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "语文", System.Data.DataRowVersion.Current, false, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("英语", System.Data.OleDb.OleDbType.SmallInt, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "英语", System.Data.DataRowVersion.Current, false, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("Original_学号", System.Data.OleDb.OleDbType.VarWChar, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "学号", System.Data.DataRowVersion.Original, false, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("IsNull_姓名", System.Data.OleDb.OleDbType.Integer, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "姓名", System.Data.DataRowVersion.Original, true, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("Original_姓名", System.Data.OleDb.OleDbType.VarWChar, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "姓名", System.Data.DataRowVersion.Original, false, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("IsNull_性别", System.Data.OleDb.OleDbType.Integer, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "性别", System.Data.DataRowVersion.Original, true, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("Original_性别", System.Data.OleDb.OleDbType.VarWChar, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "性别", System.Data.DataRowVersion.Original, false, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("IsNull_班级", System.Data.OleDb.OleDbType.Integer, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "班级", System.Data.DataRowVersion.Original, true, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("Original_班级", System.Data.OleDb.OleDbType.VarWChar, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "班级", System.Data.DataRowVersion.Original, false, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("IsNull_数学", System.Data.OleDb.OleDbType.Integer, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "数学", System.Data.DataRowVersion.Original, true, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("Original_数学", System.Data.OleDb.OleDbType.SmallInt, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "数学", System.Data.DataRowVersion.Original, false, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("IsNull_语文", System.Data.OleDb.OleDbType.Integer, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "语文", System.Data.DataRowVersion.Original, true, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("Original_语文", System.Data.OleDb.OleDbType.SmallInt, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "语文", System.Data.DataRowVersion.Original, false, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("IsNull_英语", System.Data.OleDb.OleDbType.Integer, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "英语", System.Data.DataRowVersion.Original, true, null));
            this._adapter.UpdateCommand.Parameters.Add(new System.Data.OleDb.OleDbParameter("Original_英语", System.Data.OleDb.OleDbType.SmallInt, 0, System.Data.ParameterDirection.Input, ((byte)(0)), ((byte)(0)), "英语", System.Data.DataRowVersion.Original, false, null));
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        private void InitConnection() {
            this._connection = new System.Data.OleDb.OleDbConnection();
            this._connection.ConnectionString = global::XT12_7.Properties.Settings.Default.StudentsConnectionString;
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        private void InitCommandCollection() {
            this._commandCollection = new System.Data.OleDb.OleDbCommand[1];
            this._commandCollection[0] = new System.Data.OleDb.OleDbCommand();
            this._commandCollection[0].Connection = this.Connection;
            this._commandCollection[0].CommandText = "SELECT 学号, 姓名, 性别, 班级, 数学, 语文, 英语 FROM 学生成绩";
            this._commandCollection[0].CommandType = System.Data.CommandType.Text;
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [System.ComponentModel.DataObjectMethodAttribute(System.ComponentModel.DataObjectMethodType.Fill, true)]
        public virtual int Fill(StudentsDataSet.学生成绩DataTable dataTable) {
            this.Adapter.SelectCommand = this.CommandCollection[0];
            if ((this.ClearBeforeFill == true)) {
                dataTable.Clear();
            }
            int returnValue = this.Adapter.Fill(dataTable);
            return returnValue;
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [System.ComponentModel.DataObjectMethodAttribute(System.ComponentModel.DataObjectMethodType.Select, true)]
        public virtual StudentsDataSet.学生成绩DataTable GetData() {
            this.Adapter.SelectCommand = this.CommandCollection[0];
            StudentsDataSet.学生成绩DataTable dataTable = new StudentsDataSet.学生成绩DataTable();
            this.Adapter.Fill(dataTable);
            return dataTable;
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(StudentsDataSet.学生成绩DataTable dataTable) {
            return this.Adapter.Update(dataTable);
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(StudentsDataSet dataSet) {
            return this.Adapter.Update(dataSet, "学生成绩");
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(System.Data.DataRow dataRow) {
            return this.Adapter.Update(new System.Data.DataRow[] {
                        dataRow});
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(System.Data.DataRow[] dataRows) {
            return this.Adapter.Update(dataRows);