C# (CSharp) DbType.Select示例

        public static void WriteHeader(StreamWriter writer, SortedList<string, RelationalField> schema)
        {
            var columns = new string[] { "_Id_", "_ParentId_", "_At_" }
                .Concat(schema.Keys);

            var types = new DbType[] { DbType.Key, DbType.Key, DbType.DateTime }
                .Concat(schema.Values.Select(x => x.Type));

            writer.WriteLine(string.Join("\t", columns));
            writer.WriteLine(string.Join("\t", types.Select(x => x.ToString())));
        }

示例#2

显示文件

        public static void WriteHeader(StreamWriter writer, SortedList <string, RelationalField> schema)
        {
            var columns = new string[] { "_Id_", "_ParentId_", "_At_" }
            .Concat(schema.Keys);

            var types = new DbType[] { DbType.Key, DbType.Key, DbType.DateTime }
            .Concat(schema.Values.Select(x => x.Type));


            writer.WriteLine(string.Join("\t", columns));
            writer.WriteLine(string.Join("\t", types.Select(x => x.ToString())));
        }