.net6给winform带来的新功能

首先简化了Program文件，引入了全局命名空间，但顶级语句由于Main函数的特性[STAThread]没有引用进来。

namespace WinFormsDemo
{internal static class Program{/// <summary>///  The main entry point for the application./// </summary>[STAThread]static void Main(){ApplicationConfiguration.Initialize();Application.Run(new frmMain());}}
}

ApplicationConfiguration.Initialize，其实是进行了一个封装，代码如下：

using System.Drawing;
using System.Runtime.CompilerServices;
using System.Windows.Forms;namespace WinFormsDemo
{/// <summary>///  Bootstrap the application configuration./// </summary>[CompilerGenerated]internal static partial class ApplicationConfiguration{/// <summary>///  Bootstrap the application as follows:///  <code>///  Application.EnableVisualStyles();///  Application.SetCompatibleTextRenderingDefault(false);///  Application.SetHighDpiMode(HighDpiMode.SystemAware);/// </code>/// </summary>public static void Initialize(){Application.EnableVisualStyles();Application.SetCompatibleTextRenderingDefault(false);Application.SetHighDpiMode(HighDpiMode.SystemAware);}}
}

再就是引入了全局字体设置，可以在Main引入，也可以在项目文件中配置：

[STAThread]
static void Main()
{ApplicationConfiguration.Initialize();Application.SetDefaultFont(new Font("汉仪篆书繁", 12));Application.Run(new frmMain());
}

或（但项目文件中配置发现不如代码中引入，有点变形，这里还需要完善）

<Project Sdk="Microsoft.NET.Sdk"><PropertyGroup><OutputType>WinExe</OutputType><TargetFramework>net6.0-windows</TargetFramework><Nullable>enable</Nullable><UseWindowsForms>true</UseWindowsForms><ImplicitUsings>enable</ImplicitUsings><ApplicationDefaultFont>汉仪篆书繁, 12pt</ApplicationDefaultFont></PropertyGroup>
</Project>

效果如下：