Question

我正在尝试注册用户，同时在点击注册按钮时发送电子邮件。

组件

register() {
this.userService.register(this.registerForm.value).subscribe(
  res => {
    console.log(this.token);
    this.toast.setMessage('you successfully registered!', 'success');
    this.router.navigate(['/login']);
  },
  error => this.toast.setMessage('email already exists', 'danger')
);
}

服务

register(user): Observable<any> {
return this.http.post('/api/user', JSON.stringify(user), this.options);
}

节点邮件程序API

var headers = new Headers();
var creds = 'emailid=' + user.email ;
var emailid = 'emailid=' + user.email;

headers.append('Content-Type', 'application/X-www-form-urlencoded');


  this.http.post('http://localhost:3000/sendmail', emailid, {headers: headers}).subscribe((data) => {
  if(data.json().success) {
    console.log('Sent successfully');
  }
})

我希望邮件API采用register方法。任何人都可以帮助我吗？

Answer 1

为什么不在注册成功回调下放置用于发送邮件的代码：

组件：

this.userService.register(this.registerForm.value).subscribe(
  res => {
    this.http.post('http://localhost:3000/sendmail', emailid, {headers: headers}).subscribe((data) => {
      if(data.json().success) {
        console.log('Sent successfully');
      }
    })
    this.router.navigate(['/login']);
  },
  error => this.toast.setMessage('email already exists', 'danger')
);

Answer 2

我得到了答案。

test = df2[df1, on=.(bike_id, time = time), roll="nearest", 
            .(bike_id, time, st_x, st_y)]

服务

  register() {
this.userService.register(this.registerForm.value).subscribe(
  res => {
    console.log(this.token);
    this.toast.setMessage('you successfully registered!', 'success');
    this.router.navigate(['/login']);
  },
  error => this.toast.setMessage('email already exists', 'danger')
);  
this.userService.email(this.registerForm.value);
}

我可以为方法使用两个post方法api吗？

2 个答案: