C# 解析 TOML

Tomlyn 库

xoofx/Tomlyn: Tomlyn is a TOML parser, validator and authoring library for .NET Framework and .NET Core (github.com)

快速开始

var toml = @"global = ""this is a string""
# This is a comment of a table
[my_table]
key = 1 # Comment a key
value = true
list = [4, 5, 6]
";

// Parse the TOML string to the default runtime model `TomlTable`
var model = Toml.ToModel(toml);
// Fetch the string
var global = (string)model["global"]!;
// Prints: found global = "this is a string"
Console.WriteLine($"found global = \"{global}\"");

解析列表

[[path]]
src = 'E:\# Ultra File Folder'
dst = '$:\# Ultra File Folder'

[[path]]
src = 'E:\# Ultra File Folder 2133'
dst = '$:\# Ultra File Folder 23123'

解析：

Tomlyn.Model.TomlTable model;

model = Toml.ToModel(File.ReadAllText(...));

Tomlyn.Model.TomlTableArray paths = (Tomlyn.Model.TomlTableArray)model["path"]!;

foreach(Tomlyn.Model.TomlTable m in paths)
{
    // do sth...
    // extract vars
    string src, dst, cmd;
    bool enableNorm, enableBack;
    // read vars
    try
    {
        src = (string)(reverseDirection ? m["dst"] : m["src"]);
        dst = (string)(reverseDirection ? m["src"] : m["dst"]);
    }
    catch (Exception ex)
    {
        Console.WriteLine(ex.Message);
        continue;
    }
}

解析到类

public static TomlModel Parse(string toml)
{
    var model = Toml.ToModel<TomlModel>(toml);
    return model;
}