我很难使用Angular HTTP get方法检索blogger.com JSON数据 .
如果我使用 this.posts = data; 我得到 Cannot find a differ supporting object '[object Object]' of type 'object'. NgFor only supports binding to Iterables such as Arrays. 错误，当我使用 this.posts = Array.of(data) 时，响应在Array of Array内部并且不显示输出 .
jsonApiProvider.myBlogger(1)
.map(res => res.json().items)
.subscribe(data => {
this.posts = Array.of(data);
console.log(this.posts)
}, err => console.error(err)
);
这是最终回复的屏幕截图 . json response screenshot
回复 this.posts = data; console.log(this.posts) ：this.posts = data response
ngFor loop:
<ion-card *ngFor="let post of posts">
<ion-item *ngFor="let author of post.author">
<ion-avatar item-left>
<img src="{{author.image.url}}" />
</ion-avatar>
<h2>{{author.displayName}}</h2>
<p>{{post.published | date:'dd/MM/yyyy'}}</p>
</ion-item>
<div *ngFor="let thumbnail of post.images">
<img src="{{thumbnail.url}}" />
</div>
<ion-card-content>
<ion-card-title>{{post.title}}</ion-card-title>
<div [innerHTML]="post.content">
{{post.content}}
</div>
</ion-card-content>
</ion-card>
如何在Angular（Ionic）中迭代JSON对象？我的方法错了吗？