当前位置: 首页>>代码示例>>C#>>正文


C# SqlDataReader.GetDateTimeOffset方法代码示例

本文整理汇总了C#中System.Data.SqlClient.SqlDataReader.GetDateTimeOffset方法的典型用法代码示例。如果您正苦于以下问题:C# SqlDataReader.GetDateTimeOffset方法的具体用法?C# SqlDataReader.GetDateTimeOffset怎么用?C# SqlDataReader.GetDateTimeOffset使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在System.Data.SqlClient.SqlDataReader的用法示例。


在下文中一共展示了SqlDataReader.GetDateTimeOffset方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: getTableStringArray

        private static List<String[]> getTableStringArray(SqlDataReader reader, SqlString PrintOnlyColumnNameAliasList)
        {
            DataTable schema = reader.GetSchemaTable();

            List<String[]> results = new List<string[]>();

            int numCols = schema.Rows.Count;

            if (PrintOnlyColumnNameAliasList.ToString().Equals(""))
            {
                String[] header = new String[numCols];
                for (int i = 0; i < numCols; i++)
                {
                    DataRow row = schema.Rows[i];
                    header[i] = (row["ColumnName"].ToString());
                }
                results.Add(header);
            }
            else
            {
                var colListArray = SplitColumnNameList(ref PrintOnlyColumnNameAliasList);
                var unquotedColList = new List<string>();

                foreach(var colName in colListArray)
                {
                    if (colName.Length != 0)
                    {
                        unquotedColList.Add(colName.Replace("]]", "]"));
                    }
                }

                results.Add(unquotedColList.ToArray());
            }

            while (reader.Read()) {
                String[] rowData = new String[numCols];
                for (int i = 0; i < reader.FieldCount; i++) {

                    if (reader.IsDBNull(i)) {
                        rowData[i] = NULL_STRING;
                    } else {
                        SqlDbType dbType = (SqlDbType)schema.Rows[i]["ProviderType"];

                        switch (dbType) {
                            case SqlDbType.Date:
                                rowData[i] = SqlDateToString(reader.GetDateTime(i));
                                break;
                            case SqlDbType.SmallDateTime:
                                rowData[i] = SmallDateTimeToString(reader.GetDateTime(i));
                                break;
                            case SqlDbType.DateTime:
                                rowData[i] = SqlDateTimeToString(reader.GetDateTime(i));
                                break;
                            case SqlDbType.DateTime2:
                                rowData[i] = SqlDateTime2ToString(reader.GetDateTime(i));
                                break;
                            case SqlDbType.DateTimeOffset:
                                rowData[i] = SqlDateTimeOffsetToString(reader.GetDateTimeOffset(i));
                                break;
                            case SqlDbType.Decimal:
                                rowData[i] = reader.GetSqlDecimal(i).ToString();
                                break;
                            case SqlDbType.Float:
                                rowData[i] = reader.GetSqlDouble(i).Value.ToString("0.000000000000000E+0");
                                break;
                            case SqlDbType.Timestamp:
                            case SqlDbType.Image:
                            case SqlDbType.VarBinary:
                                rowData[i] = SqlBinaryToString(reader.GetSqlBinary(i));
                                break;
                            default:
                                rowData[i] = reader.GetValue(i).ToString();
                                break;
                        }
                    }
                }

                results.Add(rowData);
            }
            return results;
        }
开发者ID:tSQLt,项目名称:tmp,代码行数:81,代码来源:tSQLtPrivate.cs

示例2: GetDateTimeOffset

        public DateTimeOffset GetDateTimeOffset(SqlDataReader reader)
        {
            InitColumn(reader);
            if (reader.IsDBNull(Ordinal))
            {
                return DateTimeOffset.MinValue;
            }
            else
            {
                var date = reader.GetDateTimeOffset(Ordinal);

                return date;
            }
        }
开发者ID:ylux587,项目名称:FindHomeMadeFoodNearMe,代码行数:14,代码来源:SqlColumnBinder.cs

示例3: getTableStringArray

        private static List<String[]> getTableStringArray(SqlDataReader reader, SqlString ColumnList)
        {
            DataTable schema = reader.GetSchemaTable();

            List<String[]> results = new List<string[]>();

            int numCols = schema.Rows.Count;

            if (ColumnList.ToString().Equals(""))
            {
                String[] header = new String[numCols];
                for (int i = 0; i < numCols; i++)
                {
                    DataRow row = schema.Rows[i];
                    header[i] = row["ColumnName"].ToString();
                }
                results.Add(header);
            }
            else
            {
                results.Add(ColumnList.ToString().Split(','));
            }

            while (reader.Read()) {
                String[] rowData = new String[numCols];
                for (int i = 0; i < reader.FieldCount; i++) {

                    if (reader.IsDBNull(i)) {
                        rowData[i] = NULL_STRING;
                    } else {
                        SqlDbType dbType = (SqlDbType)schema.Rows[i]["ProviderType"];

                        switch (dbType) {
                            case SqlDbType.Date:
                                rowData[i] = SqlDateToString(reader.GetDateTime(i));
                                break;
                            case SqlDbType.SmallDateTime:
                                rowData[i] = SmallDateTimeToString(reader.GetDateTime(i));
                                break;
                            case SqlDbType.DateTime:
                                rowData[i] = SqlDateTimeToString(reader.GetDateTime(i));
                                break;
                            case SqlDbType.DateTime2:
                                rowData[i] = SqlDateTime2ToString(reader.GetDateTime(i));
                                break;
                            case SqlDbType.DateTimeOffset:
                                rowData[i] = SqlDateTimeOffsetToString(reader.GetDateTimeOffset(i));
                                break;
                            case SqlDbType.Decimal:
                                rowData[i] = reader.GetSqlDecimal(i).ToString();
                                break;
                            case SqlDbType.Float:
                                rowData[i] = reader.GetSqlDouble(i).Value.ToString("0.000000000000000E+0");
                                break;
                            case SqlDbType.Timestamp:
                            case SqlDbType.Image:
                            case SqlDbType.VarBinary:
                                rowData[i] = SqlBinaryToString(reader.GetSqlBinary(i));
                                break;
                            default:
                                rowData[i] = reader.GetValue(i).ToString();
                                break;
                        }
                    }
                }

                results.Add(rowData);
            }
            return results;
        }
开发者ID:asears,项目名称:tsqlt,代码行数:70,代码来源:tSQLtPrivate.cs


注:本文中的System.Data.SqlClient.SqlDataReader.GetDateTimeOffset方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。