如何在Angular中从URL中获取参数

import { Component, OnInit } from '@angular/core';
import { ActivatedRoute, Router } from '@angular/router';

export class YourComponent implements OnInit {
  constructor(private route: ActivatedRoute) {}

  ngOnInit() {
    // 获取查询参数
    this.route.queryParams.subscribe(params => {
      const id = params['id'];
      console.log('Query Params:', id);
    });
  }
}

import { Component, OnInit } from '@angular/core';
import { ActivatedRoute } from '@angular/router';

@Component({
  selector: 'app-your-component',
  templateUrl: './your-component.component.html',
  styleUrls: ['./your-component.component.css']
})
export class YourComponent implements OnInit {
  constructor(private route: ActivatedRoute) {}

  ngOnInit() {
    // 获取路由参数
    this.route.params.subscribe(params => {
      const id = params['id'];
      console.log('Route Params:', id);
    });
  }
}

import { Component, OnInit } from '@angular/core';
import { ActivatedRoute } from '@angular/router';

@Component({
  selector: 'app-your-component',
  templateUrl: './your-component.component.html',
  styleUrls: ['./your-component.component.css']
})
export class YourComponent implements OnInit {
  constructor(private route: ActivatedRoute) {}

  ngOnInit() {
    // 获取查询参数
    this.route.queryParams.subscribe(params => {
      const id = params['id'];
      console.log('Query Params:', id);
    });

    // 获取路由参数
    this.route.params.subscribe(params => {
      const id = params['id'];
      console.log('Route Params:', id);
    });
  }
}