没有属性路由不起作用
Routing doesn't work without attributes
编辑: An issue has been opened 在 GitHub 上用答案中的信息澄清文档。
我正在尝试在我的 .NET Core MVC 应用程序中设置路由(针对 API)。我相信我已经正确配置了所有内容,但没有路由工作(所有 return 404),除非该操作明确设置了路由属性。提到了同样的问题 here,但他不知道是什么解决了这个问题。
I put the attributes back on, it worked. I removed them, it didn't. Eventually through some magical incantation of removing and re-adding route configuration - switching it off and back on again in other words - UseMvcWithDefaultRoute()
worked without routing attributes. Not sure what happened there.
这是我所拥有的简化版本。有什么问题?为什么路由在没有设置属性的情况下无法工作?
在这个例子中,我试图 POST
到 /login/register
。
Startup.cs
:
public void ConfigureServices(IServiceCollection services)
{
services.AddMvc(config =>
{
var policy = new AuthorizationPolicyBuilder()
.RequireAuthenticatedUser()
.Build();
config.Filters.Add(new AuthorizeFilter(policy));
})
.AddJsonOptions(options =>
options.SerializerSettings.ContractResolver =
new CamelCasePropertyNamesContractResolver());
public void Configure(IApplicationBuilder app,
IHostingEnvironment env,
ILoggerFactory loggerFactory)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.UseDefaultFiles();
app.UseStaticFiles();
app.UseMvcWithDefaultRoute();
}
我也试过手动指定路线:
app.UseMvc(routes =>
{
routes.MapRoute(
"default",
"{controller=Home}/{action=Index}/{id?}");
});
登录控制器:
[Route("[controller]")]
[AllowAnonymous]
public class LoginController : Controller
{
[HttpPost]
[Route("register")] // only works with this here
public IActionResult Register([FromBody]RegisterModel model)
{
return Ok();
}
}
默认 {controller=Home}/{action=Index}/{id?}
路由已经将控制器和操作映射到 /Login/Controller
。但是,如果您在控制器上添加 [Route]
属性,则表明您要开始构建新路由,默认路由将不再适用。因此,您要么必须从控制器和操作中删除属性,要么将其添加到两者中。您可能还想使用 [action]
路由标记:
[Route("[controller]/[action]")]
[AllowAnonymous]
public class LoginController : Controller
{
// ...
}
编辑: An issue has been opened 在 GitHub 上用答案中的信息澄清文档。
我正在尝试在我的 .NET Core MVC 应用程序中设置路由(针对 API)。我相信我已经正确配置了所有内容,但没有路由工作(所有 return 404),除非该操作明确设置了路由属性。提到了同样的问题 here,但他不知道是什么解决了这个问题。
I put the attributes back on, it worked. I removed them, it didn't. Eventually through some magical incantation of removing and re-adding route configuration - switching it off and back on again in other words -
UseMvcWithDefaultRoute()
worked without routing attributes. Not sure what happened there.
这是我所拥有的简化版本。有什么问题?为什么路由在没有设置属性的情况下无法工作?
在这个例子中,我试图 POST
到 /login/register
。
Startup.cs
:
public void ConfigureServices(IServiceCollection services)
{
services.AddMvc(config =>
{
var policy = new AuthorizationPolicyBuilder()
.RequireAuthenticatedUser()
.Build();
config.Filters.Add(new AuthorizeFilter(policy));
})
.AddJsonOptions(options =>
options.SerializerSettings.ContractResolver =
new CamelCasePropertyNamesContractResolver());
public void Configure(IApplicationBuilder app,
IHostingEnvironment env,
ILoggerFactory loggerFactory)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.UseDefaultFiles();
app.UseStaticFiles();
app.UseMvcWithDefaultRoute();
}
我也试过手动指定路线:
app.UseMvc(routes =>
{
routes.MapRoute(
"default",
"{controller=Home}/{action=Index}/{id?}");
});
登录控制器:
[Route("[controller]")]
[AllowAnonymous]
public class LoginController : Controller
{
[HttpPost]
[Route("register")] // only works with this here
public IActionResult Register([FromBody]RegisterModel model)
{
return Ok();
}
}
默认 {controller=Home}/{action=Index}/{id?}
路由已经将控制器和操作映射到 /Login/Controller
。但是,如果您在控制器上添加 [Route]
属性,则表明您要开始构建新路由,默认路由将不再适用。因此,您要么必须从控制器和操作中删除属性,要么将其添加到两者中。您可能还想使用 [action]
路由标记:
[Route("[controller]/[action]")]
[AllowAnonymous]
public class LoginController : Controller
{
// ...
}