解決方法1:
app.module.ts文件添加兩行代碼:
import { LocationStrategy, HashLocationStrategy } from '@angular/common';
@NgModule({
providers: [
{ provide: LocationStrategy, useClass: HashLocationStrategy },
]
})
解決方法2:
在springboot項目application中添加
@Component public class WebConfig implements ErrorPageRegistrar { @Override public void registerErrorPages(ErrorPageRegistry registry) { ErrorPage error404Page = new ErrorPage(HttpStatus.NOT_FOUND, "/"); registry.addErrorPages(error404Page); } }