以下是使用Angular 9,CAS认证和.NET Core Web API的解决方法,包含一些代码示例:
angularx-cas-authentication库来实现CAS认证。首先安装该库:npm install angularx-cas-authentication
然后,在您的Angular应用程序的主模块中导入并配置CAS认证模块:
import { CasModule, CasOptions } from 'angularx-cas-authentication';
const casOptions: CasOptions = {
casServerUrl: 'https://your-cas-server-url',
serviceUrl: 'https://your-angular-app-url',
validateUrl: '/validate',
logoutUrl: '/logout'
};
@NgModule({
imports: [
...
CasModule.forRoot(casOptions),
...
],
...
})
export class AppModule { }
dotnet new webapi -n YourWebApiProjectName
cd YourWebApiProjectName
然后,安装必要的NuGet包,包括Microsoft.AspNetCore.Authentication.CAS和Microsoft.AspNetCore.Authentication.Cookies:
dotnet add package Microsoft.AspNetCore.Authentication.CAS
dotnet add package Microsoft.AspNetCore.Authentication.Cookies
然后,在Startup.cs文件中进行配置:
using Microsoft.AspNetCore.Authentication.Cookies;
using Microsoft.AspNetCore.Authentication.CAS;
public class Startup
{
public void ConfigureServices(IServiceCollection services)
{
services.AddAuthentication(options =>
{
options.DefaultScheme = CookieAuthenticationDefaults.AuthenticationScheme;
options.DefaultChallengeScheme = CasDefaults.AuthenticationScheme;
})
.AddCookie()
.AddCAS(options =>
{
options.CasServerUrlBase = "https://your-cas-server-url";
options.ServiceUrl = "https://your-web-api-url";
});
services.AddControllers();
}
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
app.UseAuthentication();
app.UseAuthorization();
app.UseEndpoints(endpoints =>
{
endpoints.MapControllers();
});
}
}
ValuesController.cs的新API控制器:using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
[Authorize]
[Route("api/[controller]")]
[ApiController]
public class ValuesController : ControllerBase
{
[HttpGet]
public ActionResult> Get()
{
return new string[] { "value1", "value2" };
}
}
api.service.ts的服务来调用您的API:import { Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';
@Injectable({
providedIn: 'root'
})
export class ApiService {
private apiUrl = 'https://your-web-api-url/api/values';
constructor(private http: HttpClient) { }
getValues() {
return this.http.get(this.apiUrl);
}
}
然后,在您的组件中使用该服务:
import { Component } from '@angular/core';
import { ApiService } from './api.service';
@Component({
...
})
export class AppComponent {
values: string[] = [];
constructor(private apiService: ApiService) { }
ngOnInit() {
this.apiService.getValues().subscribe(values => {
this.values = values;
});
}
}
这就是整个解决方案的基本架构。您可以根据需要添加其他功能和逻辑。记得在实际使用中替换URL和参数。