在angular中的会话存储中设置多个值

// 设置多个值
sessionStorage.setItem('key1', 'value1');
sessionStorage.setItem('key2', 'value2');

import { Injectable } from '@angular/core';

@Injectable({
  providedIn: 'root'
})
export class SessionStorageService {

  constructor() { }

  setMultipleValues(values: {[key: string]: string}): void {
    for (const key in values) {
      if (values.hasOwnProperty(key)) {
        sessionStorage.setItem(key, values[key]);
      }
    }
  }
}

import { Component } from '@angular/core';
import { SessionStorageService } from './session-storage.service';

@Component({
  selector: 'app-example',
  template: `
    <button (click)="setValues()">设置多个值</button>
  `
})
export class ExampleComponent {

  constructor(private sessionStorageService: SessionStorageService) { }

  setValues(): void {
    const values = {
      key1: 'value1',
      key2: 'value2'
    };
    this.sessionStorageService.setMultipleValues(values);
  }
}