我试图从我的Angular 5离子项目中的json文件导入数据,但我不能因为我收到错误: TS2339: property results does not exist on type 'Object' 这是在home.ts(其中2个)
提供者: people.ts
getPeople() {
return this.http.get('http://www.json-generator.com/api/json/get/cghlMAGJvm?indent=10')
}
}
home.ts
constructor(public navCtrl: NavController,
public service: People)
{
this.service.getPeople()
.subscribe(
data => this.people = data.results
)
}
toggleReorder(){
this.shouldReorder = !this.shouldReorder
}
doRefresh(e){
this.service.getPeople()
.subscribe(
data => this.people.unshift(...data.results),
err => console.log(err),
() => e.complete()
)
}
}
正如我在angular / http指南中看到的那样应该是这样的:
showConfig() {
this.configService.getConfig()
.subscribe(data => this.config = {
heroesUrl: data['heroesUrl'],
textfile: data['textfile']
});
}
But I want to copy all the data not only few parts. What is the right way of doing it ?
1 回答
在
people.ts
上为 Map 运算符添加导入 .http://www.json-generator.com/api/json/get/cghlMAGJvm?indent=10给出的响应已经是结果,因此无需添加
data.results
,响应中不存在该属性 .