我从Visual Studio中的Angular2组件服务调用Web API,但我不断收到错误“
JSON.parse()中位置0的JSON中的意外标记<”. ComponentService：
import { Injectable } from '@angular/core';
import {Http,Response } from '@angular/http';
import { IData } from '../Common/details';
import { Observable } from 'rxjs/Observable';
import 'rxjs/add/operator/map';
@Injectable()
export class AniversaryService {
constructor(private _http:Http) { }
getImages(): Observable<IData[]> {
return this._http.get("/api/ImageService/Details")
.map((response: Response) => <IData[]>response.json()
};
}
和相应的组件是：
import { Component,OnInit } from '@angular/core';
import { DomSanitizer } from '@angular/platform-browser';
import { IData } from '../Common/details';
import { AniversaryService } from './Aniversary.service';
@Component({
selector: 'my-AniversaryComponent',providers: [AniversaryService]
})
export class AniversaryComponent implements OnInit {
data: IData[];
constructor(private _aniversaryservice: AniversaryService) { }
ngOnInit() {
this._aniversaryservice.getImages().subscribe((details) => this.data
=details);
}
}
}
这些是网络标头和我的响应的图像(响应是在Javascript中)：
有时我的状态代码显示200 ok和内容类型(在响应标题中)：application / javascript
请帮我解决这个问题.
我在这里先向您的帮助表示感谢
