我有一个小型 API,是根据 Visual Studio 22 中的 ASP.NET Core API 模板创建的,该模板面向 .NET6。 为了测试\调试,我使用控制台应用程序启动 API,一切正常。 但对于生产,我需要从 Windows 服务启动此 API,但我不知道如何制作它。
我可以简单地将 .exe 放在与服务相同的文件夹中并调用它,但就我现在而言,如果没有用户登录控制台应用程序将无法启动。 所以想法是将API与所有服务打包在一起,并在windows服务启动时启动它。
我做了一个小测试,使用名为“Start”的方法创建一个静态类名“Test.cs”,并从“Program.cs”复制所有代码并从测试应用程序调用“Start”方法。 API 启动并持续侦听端点,但由于某种原因没有映射项目控制器文件夹中的控制器。
程序.cs
var builder = WebApplication.CreateBuilder(args);
// Add services to the container.
builder.Services.AddControllers();
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
//to avoid json serialize camel casing
builder.Services.AddControllers().AddJsonOptions(opts =>
{
opts.JsonSerializerOptions.PropertyNamingPolicy = null;
opts.JsonSerializerOptions.NumberHandling = System.Text.Json.Serialization.JsonNumberHandling.AllowNamedFloatingPointLiterals; //para aceitar NAN, infinitos etc no json
});
//////////
//Nedeed
builder.Services.AddCors(options =>
{
options.AddPolicy("CorsPolicy", builder => builder.AllowAnyOrigin().AllowAnyMethod().AllowAnyHeader());
});
var app = builder.Build();
// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
app.UseSwagger();
app.UseSwaggerUI();
}
app.UseHttpsRedirection();
app.UseCors("CorsPolicy");
//app.UseAuthorization();
app.MapControllers();
app.Run();
测试.cs
namespace ProjectX.Api
{
public static class Test
{
public static void Start()
{
var builder = WebApplication.CreateBuilder();
// Add services to the container.
builder.Services.AddControllers();
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
//to avoid json serialize camel casing
builder.Services.AddControllers().AddJsonOptions(opts =>
{
opts.JsonSerializerOptions.PropertyNamingPolicy = null;
opts.JsonSerializerOptions.NumberHandling = System.Text.Json.Serialization.JsonNumberHandling.AllowNamedFloatingPointLiterals; //para aceitar NAN, infinitos etc no json
});
//////////
//Nedeed
builder.Services.AddCors(options =>
{
options.AddPolicy("CorsPolicy", builder => builder.AllowAnyOrigin().AllowAnyMethod().AllowAnyHeader());
});
var app = builder.Build();
app.UseSwagger();
app.UseSwaggerUI();
app.UseHttpsRedirection();
app.UseCors("CorsPolicy");
//app.UseAuthorization();
app.MapControllers();
app.Run();
}
}
}
测试应用程序
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
namespace ProjectX.Tester
{
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
}
private void Button_Click(object sender, RoutedEventArgs e)
{
try
{
ProjectX.Api.Test.Start();
}
catch (Exception ex )
{
}
}
}
}
您可以直接在
exe
中运行Web Api的Start()
文件:
public static void Start()
{
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.CreateNoWindow = false;
startInfo.UseShellExecute = false;
startInfo.FileName = "Your Path\\ProjectName.exe";
startInfo.WindowStyle = ProcessWindowStyle.Normal;
startInfo.Arguments = "";
try
{
using (Process exeProcess = Process.Start(startInfo))
{
exeProcess.WaitForExit();
}
}
catch
{
//Log error.
}
}
如果要应用Swagger,请在
Program.cs
中的生产环境添加以下代码:
app.UseSwagger();
app.UseSwaggerUI();
希望这可以帮助你。