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嘿我试图做一个离子邮政http服务,但我有很多问题。请有人给我一个离子后http服务与json的基本示例。离子http邮政服务不起作用
以下是我的home.ts代码请检查它。
import { Component } from '@angular/core'
import { NavController } from 'ionic-angular';
import { Http, Headers, RequestOptions } from '@angular/http';
import 'rxjs/add/operator/map';
@Component({
selector: 'page-home',
templateUrl: 'home.html'
})
export class HomePage {
constructor(public navCtrl: NavController, public http:Http) {
}
getit(){
console.log("kfdsf");
let headers = new Headers();
headers.append('content-type', 'application/json');
let options= new RequestOptions({headers: headers});
var data = {
"login":{
username: "[email protected]",
password: "Passwor23"
}
}
this.http.post('url',JSON.stringify(data),options).map(res=>res.json()).subscribe(data=>{
console.log(data)
}, err=>{
console.log("Error!:", err.json());
});
}
}
这是非常相似https://stackoverflow.com/questions/46766284/how-to-make-a-post-and-get-works- in-a-mvc-project/46766561#46766561 –
你应该分享你试过的东西,这样我们可以指导你。 –