在Adonis JS和Angular 6中处理CSRF的一种解决方法是使用Adonis JS的CSRF保护中间件。以下是一个示例:
start/kernel.js
文件中添加以下代码:const globalMiddleware = [
...
'Adonis/Middleware/Session',
'Adonis/Middleware/AuthInit',
'Adonis/Middleware/Csrf',
]
Route.get('/csrf-token', ({ response, session }) => {
response.json({ csrfToken: session._csrfToken })
})
csrf.interceptor.ts
文件,并添加以下代码:import { Injectable } from '@angular/core';
import {
HttpRequest,
HttpHandler,
HttpEvent,
HttpInterceptor
} from '@angular/common/http';
import { Observable } from 'rxjs';
@Injectable()
export class CsrfInterceptor implements HttpInterceptor {
constructor() {}
intercept(request: HttpRequest, next: HttpHandler): Observable> {
const csrfToken = document.querySelector('meta[name="csrf-token"]').getAttribute('content');
request = request.clone({
setHeaders: {
'X-CSRF-TOKEN': csrfToken
}
});
return next.handle(request);
}
}
app.module.ts
文件中将CsrfInterceptor
添加到提供者和拦截器列表中:import { BrowserModule } from '@angular/platform-browser';
import { NgModule, Provider } from '@angular/core';
import { HttpClientModule, HTTP_INTERCEPTORS } from '@angular/common/http';
import { CsrfInterceptor } from './csrf.interceptor';
@NgModule({
...
imports: [
...
HttpClientModule
],
providers: [
...
{
provide: HTTP_INTERCEPTORS,
useClass: CsrfInterceptor,
multi: true
}
],
...
})
export class AppModule { }
这样,每个发送的请求都会带上CSRF令牌,并且服务器会验证令牌的有效性。
请注意,上述示例中的代码仅用于演示目的,实际项目可能需要根据具体需求进行更改。