private void Form1_Load(object sender, EventArgs e)
{
    using (PrivateFontCollection pfc = new PrivateFontCollection())

class Program
{
    static void Test(int a, int b, int c, int d)

var data = context.People.Select(item => new List<string> { SqlFunctions.StringConvert((decimal)item.Id).Trim(), item.Name }).ToList();

var data = context.People.Select(item => new { item.Id, item.Name }).ToList().Select(item => new List<string> { item.Id.ToString(), item.Name }).ToList();

Stopwatch watch = new Stopwatch();            

//跑步计时
watch.Start();
Thread.Sleep(5000);

using System;
using System.Collections.Generic;