将具有解析的angular ui路由器状态抽象为构造函数的方法

import { Injectable } from '@angular/core';
import { ActivatedRouteSnapshot, Resolve, RouterStateSnapshot } from '@angular/router';
import { Observable } from 'rxjs';

@Injectable()
export class RouterStateResolver implements Resolve<any> {
  resolve(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<any> | Promise<any> | any {
    // 解析逻辑
    const params = route.params; // 获取路由参数
    const queryParams = route.queryParams; // 获取查询参数

    // 返回解析结果
    return {
      params,
      queryParams
    };
  }
}

const routes: Routes = [
  {
    path: 'example',
    component: ExampleComponent,
    resolve: {
      routerState: RouterStateResolver
    }
  }
];