angular - 在 Angular 6 中如何使不区分大小写的 url 模式？

Question

在我的例子中，我想以不区分大小写的方式支持相同的 url。

例子:它应该支持所有的url

localhost:1029/documentation
localhost:1029/DOCUMENTATION
localhost:1029/DOCUMENTAtion
localhost:1029/docuMENTATION

Answer 1

您应该将此提供语句添加到 app.module.ts

    import { DefaultUrlSerializer, UrlTree } from '@angular/router';
    
    export class LowerCaseUrlSerializer extends DefaultUrlSerializer {
        parse(url: string): UrlTree {
            // Optional Step: Do some stuff with the url if needed.
    
            // If you lower it in the optional step 
            // you don't need to use "toLowerCase" 
            // when you pass it down to the next function
            return super.parse(url.toLowerCase()); 
        }
    }

和

    @NgModule({
        imports: [
          ...
        ],
        declarations: [AppComponent],
        providers: [
            {
                provide: UrlSerializer,
                useClass: LowerCaseUrlSerializer
            }
        ],
        bootstrap: [AppComponent]
    })