用于链接字符串中URL的C#代码

using System;

class Program
{
    static void Main()
    {
        string baseUrl = "https://www.example.com/";
        string path = "path/to/page";
        string query = "?key1=value1&key2=value2";
        string fragment = "#section";

        Uri uri = new Uri(baseUrl + path + query + fragment);

        Console.WriteLine(uri.ToString());
    }
}