错误TS2339：'customer‘类型上不存在属性'Customer’

Question

我试图为REST API创建一个接口，但在标题中出现了错误。我将代码和图像与控制台连接在一起。如果有任何帮助，我将不胜感激。

​

 import { Customer } from '../components/hero/models/customer';
 
 getCustomerInfo(ndg: string): Observable<Customer> {
    const url = `${environment.apiUrl}${environment.ur3Path}cifCustomerDetails/customers/${ndg}`;
    return this.apiService.get(url);
  }

​

​

export interface Customer {
    name: string;
    surname: string;
    emails: Array<Emails>;
}

export interface Emails {
    address: string;
}

​

​

​

Answer 1

您的API响应似乎返回了一个包含电子邮件、姓名和姓氏字段的customer对象。

如下所示修改您的接口：

    export interface Customer {
       customer : CustomerDetails;
    }

   export interface CustomerDetails{
        name: string;
        surname: string;
        emails: Array<Emails>;
   }

    export interface Emails {
        address: string;
    }