Angular - http post - error转到成功函数

import { HttpClient } from '@angular/common/http';

constructor(private http: HttpClient) { }

postData() {
  const url = 'https://example.com/api/data';
  const data = { name: 'John', age: 30 };

  this.http.post(url, data).subscribe(
    (response) => {
      // 请求成功处理逻辑
      console.log('请求成功', response);
    },
    (error) => {
      // 请求失败处理逻辑
      console.error('请求失败', error);
    }
  );
}

postData() {
  const url = 'https://example.com/api/data';
  const data = { name: 'John', age: 30 };

  this.http.post(url, data).subscribe(
    (response) => {
      // 请求成功处理逻辑
      console.log('请求成功', response);
    },
    (error) => {
      // 请求失败处理逻辑
      console.error('请求失败', error);
      
      // 错误转到成功函数的处理
      this.handleSuccess();
    }
  );
}

handleSuccess() {
  // 执行成功的逻辑
  console.log('错误转到成功函数');
}