Error: InvalidPipeArgument

Question

我在尝试使用 API 调用加载数据时收到上述错误。

      ngOnInit(http1: Http) {

    this.rowData = http1.get('https://api.myjson.com/bins/15psn9');
}

Answer 1

HttpreturnsObservable。所以你需要改变你的代码如下。

ngOnInit(http1: Http) {
  http1.get('https://api.myjson.com/bins/15psn9')
     .subscribe(data => this.rowData = data);
}