如何从ngrx存储中获取值

import { Store, select } from '@ngrx/store';

constructor(private store: Store) { }

this.store.pipe(select('key')).subscribe(value => {
  // 在这里处理获取到的值
});

import { Component } from '@angular/core';
import { Store, select } from '@ngrx/store';

@Component({
  selector: 'app-example',
  template: `
    <div>{{ value }}</div>
  `
})
export class ExampleComponent {
  value: any;

  constructor(private store: Store) { }

  ngOnInit() {
    this.store.pipe(select('key')).subscribe(value => {
      this.value = value;
      // 在这里处理获取到的值
    });
  }
}