pubsdataset2.designer.cs

图书馆管理系统data structure

        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        private void InitConnection() {
            this._connection = new System.Data.SqlClient.SqlConnection();
            this._connection.ConnectionString = global::图书馆管理系统.Properties.Settings.Default.pubsConnectionString;
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        private void InitCommandCollection() {
            this._commandCollection = new System.Data.SqlClient.SqlCommand[1];
            this._commandCollection[0] = new System.Data.SqlClient.SqlCommand();
            this._commandCollection[0].Connection = this.Connection;
            this._commandCollection[0].CommandText = "SELECT uid, pid, uname, age, company, islocked FROM dbo.users";
            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(pubsDataSet2.usersDataTable 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 pubsDataSet2.usersDataTable GetData() {
            this.Adapter.SelectCommand = this.CommandCollection[0];
            pubsDataSet2.usersDataTable dataTable = new pubsDataSet2.usersDataTable();
            this.Adapter.Fill(dataTable);
            return dataTable;
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(pubsDataSet2.usersDataTable dataTable) {
            return this.Adapter.Update(dataTable);
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        public virtual int Update(pubsDataSet2 dataSet) {
            return this.Adapter.Update(dataSet, "users");
        }
        
        [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);
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [System.ComponentModel.DataObjectMethodAttribute(System.ComponentModel.DataObjectMethodType.Delete, true)]
        public virtual int Delete(int Original_uid, System.Nullable<int> Original_pid, string Original_uname, System.Nullable<int> Original_age, string Original_company, System.Nullable<int> Original_islocked) {
            this.Adapter.DeleteCommand.Parameters[0].Value = ((int)(Original_uid));
            if ((Original_pid.HasValue == true)) {
                this.Adapter.DeleteCommand.Parameters[1].Value = ((object)(0));
                this.Adapter.DeleteCommand.Parameters[2].Value = ((int)(Original_pid.Value));
            }
            else {
                this.Adapter.DeleteCommand.Parameters[1].Value = ((object)(1));
                this.Adapter.DeleteCommand.Parameters[2].Value = System.DBNull.Value;
            }
            if ((Original_uname == null)) {
                this.Adapter.DeleteCommand.Parameters[3].Value = ((object)(1));
                this.Adapter.DeleteCommand.Parameters[4].Value = System.DBNull.Value;
            }
            else {
                this.Adapter.DeleteCommand.Parameters[3].Value = ((object)(0));
                this.Adapter.DeleteCommand.Parameters[4].Value = ((string)(Original_uname));
            }
            if ((Original_age.HasValue == true)) {
                this.Adapter.DeleteCommand.Parameters[5].Value = ((object)(0));
                this.Adapter.DeleteCommand.Parameters[6].Value = ((int)(Original_age.Value));
            }
            else {
                this.Adapter.DeleteCommand.Parameters[5].Value = ((object)(1));
                this.Adapter.DeleteCommand.Parameters[6].Value = System.DBNull.Value;
            }
            if ((Original_company == null)) {
                this.Adapter.DeleteCommand.Parameters[7].Value = ((object)(1));
                this.Adapter.DeleteCommand.Parameters[8].Value = System.DBNull.Value;
            }
            else {
                this.Adapter.DeleteCommand.Parameters[7].Value = ((object)(0));
                this.Adapter.DeleteCommand.Parameters[8].Value = ((string)(Original_company));
            }
            if ((Original_islocked.HasValue == true)) {
                this.Adapter.DeleteCommand.Parameters[9].Value = ((object)(0));
                this.Adapter.DeleteCommand.Parameters[10].Value = ((int)(Original_islocked.Value));
            }
            else {
                this.Adapter.DeleteCommand.Parameters[9].Value = ((object)(1));
                this.Adapter.DeleteCommand.Parameters[10].Value = System.DBNull.Value;
            }
            System.Data.ConnectionState previousConnectionState = this.Adapter.DeleteCommand.Connection.State;
            if (((this.Adapter.DeleteCommand.Connection.State & System.Data.ConnectionState.Open) 
                        != System.Data.ConnectionState.Open)) {
                this.Adapter.DeleteCommand.Connection.Open();
            }
            try {
                int returnValue = this.Adapter.DeleteCommand.ExecuteNonQuery();
                return returnValue;
            }
            finally {
                if ((previousConnectionState == System.Data.ConnectionState.Closed)) {
                    this.Adapter.DeleteCommand.Connection.Close();
                }
            }
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [System.ComponentModel.DataObjectMethodAttribute(System.ComponentModel.DataObjectMethodType.Insert, true)]
        public virtual int Insert(System.Nullable<int> pid, string uname, System.Nullable<int> age, string company, System.Nullable<int> islocked) {
            if ((pid.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[0].Value = ((int)(pid.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[0].Value = System.DBNull.Value;
            }
            if ((uname == null)) {
                this.Adapter.InsertCommand.Parameters[1].Value = System.DBNull.Value;
            }
            else {
                this.Adapter.InsertCommand.Parameters[1].Value = ((string)(uname));
            }
            if ((age.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[2].Value = ((int)(age.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[2].Value = System.DBNull.Value;
            }
            if ((company == null)) {
                this.Adapter.InsertCommand.Parameters[3].Value = System.DBNull.Value;
            }
            else {
                this.Adapter.InsertCommand.Parameters[3].Value = ((string)(company));
            }
            if ((islocked.HasValue == true)) {
                this.Adapter.InsertCommand.Parameters[4].Value = ((int)(islocked.Value));
            }
            else {
                this.Adapter.InsertCommand.Parameters[4].Value = System.DBNull.Value;
            }
            System.Data.ConnectionState previousConnectionState = this.Adapter.InsertCommand.Connection.State;
            if (((this.Adapter.InsertCommand.Connection.State & System.Data.ConnectionState.Open) 
                        != System.Data.ConnectionState.Open)) {
                this.Adapter.InsertCommand.Connection.Open();
            }
            try {
                int returnValue = this.Adapter.InsertCommand.ExecuteNonQuery();
                return returnValue;
            }
            finally {
                if ((previousConnectionState == System.Data.ConnectionState.Closed)) {
                    this.Adapter.InsertCommand.Connection.Close();
                }
            }
        }
        
        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
        [System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
        [System.ComponentModel.DataObjectMethodAttribute(System.ComponentModel.DataObjectMethodType.Update, true)]
        public virtual int Update(System.Nullable<int> pid, string uname, System.Nullable<int> age, string company, System.Nullable<int> islocked, int Original_uid, System.Nullable<int> Original_pid, string Original_uname, System.Nullable<int> Original_age, string Original_company, System.Nullable<int> Original_islocked, int uid) {
            if ((pid.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[0].Value = ((int)(pid.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[0].Value = System.DBNull.Value;
            }
            if ((uname == null)) {
                this.Adapter.UpdateCommand.Parameters[1].Value = System.DBNull.Value;
            }
            else {
                this.Adapter.UpdateCommand.Parameters[1].Value = ((string)(uname));
            }
            if ((age.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[2].Value = ((int)(age.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[2].Value = System.DBNull.Value;
            }
            if ((company == null)) {
                this.Adapter.UpdateCommand.Parameters[3].Value = System.DBNull.Value;
            }
            else {
                this.Adapter.UpdateCommand.Parameters[3].Value = ((string)(company));
            }
            if ((islocked.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[4].Value = ((int)(islocked.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[4].Value = System.DBNull.Value;
            }
            this.Adapter.UpdateCommand.Parameters[5].Value = ((int)(Original_uid));
            if ((Original_pid.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[6].Value = ((object)(0));
                this.Adapter.UpdateCommand.Parameters[7].Value = ((int)(Original_pid.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[6].Value = ((object)(1));
                this.Adapter.UpdateCommand.Parameters[7].Value = System.DBNull.Value;
            }
            if ((Original_uname == null)) {
                this.Adapter.UpdateCommand.Parameters[8].Value = ((object)(1));
                this.Adapter.UpdateCommand.Parameters[9].Value = System.DBNull.Value;
            }
            else {
                this.Adapter.UpdateCommand.Parameters[8].Value = ((object)(0));
                this.Adapter.UpdateCommand.Parameters[9].Value = ((string)(Original_uname));
            }
            if ((Original_age.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[10].Value = ((object)(0));
                this.Adapter.UpdateCommand.Parameters[11].Value = ((int)(Original_age.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[10].Value = ((object)(1));
                this.Adapter.UpdateCommand.Parameters[11].Value = System.DBNull.Value;
            }
            if ((Original_company == null)) {
                this.Adapter.UpdateCommand.Parameters[12].Value = ((object)(1));
                this.Adapter.UpdateCommand.Parameters[13].Value = System.DBNull.Value;
            }
            else {
                this.Adapter.UpdateCommand.Parameters[12].Value = ((object)(0));
                this.Adapter.UpdateCommand.Parameters[13].Value = ((string)(Original_company));
            }
            if ((Original_islocked.HasValue == true)) {
                this.Adapter.UpdateCommand.Parameters[14].Value = ((object)(0));
                this.Adapter.UpdateCommand.Parameters[15].Value = ((int)(Original_islocked.Value));
            }
            else {
                this.Adapter.UpdateCommand.Parameters[14].Value = ((object)(1));
                this.Adapter.UpdateCommand.Parameters[15].Value = System.DBNull.Value;
            }
            this.Adapter.UpdateCommand.Parameters[16].Value = ((int)(uid));
            System.Data.ConnectionState previousConnectionState = this.Adapter.UpdateCommand.Connection.State;
            if (((this.Adapter.UpdateCommand.Connection.State & System.Data.ConnectionState.Open) 
                        != System.Data.ConnectionState.Open)) {
                this.Adapter.UpdateCommand.Connection.Open();
            }
            try {
                int returnValue = this.Adapter.UpdateCommand.ExecuteNonQuery();
                return returnValue;
            }
            finally {
                if ((previousConnectionState == System.Data.ConnectionState.Closed)) {
                    this.Adapter.UpdateCommand.Connection.Close();
                }
            }
        }
    }
}

#pragma warning restore 1591