HTTP订阅激活失败后ngOnInit中的脚本

import { Component, OnInit } from '@angular/core';
import { HttpClient } from '@angular/common/http';

@Component({
  selector: 'app-example',
  templateUrl: './example.component.html',
  styleUrls: ['./example.component.css']
})
export class ExampleComponent implements OnInit {
  data: any;

  constructor(private http: HttpClient) { }

  ngOnInit(): void {
    this.http.get('https://api.example.com/data').subscribe(
      (response) => {
        this.data = response;
        // 处理成功获取数据的逻辑
      },
      (error) => {
        console.log('HTTP订阅激活失败:', error);
        // 处理订阅失败的逻辑，例如显示错误信息、重新尝试等
      }
    );
  }
}