.net8 net8webapi中 KeyedService 和Wpf 的 prism 框架 KeyedService 的比较

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已于 2024-05-14 08:56:40 修改 · 408 阅读

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#.net #wpf

于 2024-05-13 09:24:59 首次发布

.net8webapi:

    public interface ITestKeyService
    {
   
   
        public int Id {
   
    get; set; }
        public string Name {
   
    get; set; } 
    }
    public class Test1KeyService : ITestKeyService
    {
   
   
        public int Id {
   
    get; set; } = 1;
        public string Name {
   
    get; set; } = "Name1";
    }
    public class Test2KeyService : ITestKeyService
    {
   
   
        public int Id {
   
    get; set; } = 2;
        public string Name {
   
    get; set; } = "Name2";
    }

builder.Services.AddKeyedSingleton<ITestKeyService, Test1KeyService>("ServiceA");
builder.Services.AddKeyedSingleton<ITestKeyService, Test2KeyService>("ServiceB");

    [Route("api/private/v1/[controller]/[action]")]
    [ApiController]
    [EnableCors("any")]
    public class TestKeyController : ControllerBase
    {
   
   
        private readonly ITestKeyService service1;
        private readonly ITestKeyService service2;

        public TestKeyController([FromKeyedServices("ServiceA")] ITestKeyService service1, [FromKeyedServices("ServiceB")] ITestKeyService service2)
        {
   
   
            this.service1 = service1;
            this.service2 = service2;
        }


        [HttpGet]
        public ActionResult<Dictionary<string, string>> MyTestKey()
        {
   
   
            Dictionary<string, string> dic = new();
            dic["服务1的名字"] = service1.Name;