我有一个json对象,我希望通过villearrive对对象进行分组显示它,我已经尝试了下面的代码
import { Component } from '@angular/core';
import { NavController,AlertController } from 'ionic-angular';
import {VoitureService} from '../../providers/voitureservice';
import {TicketService} from '../../providers/ticket-service';
/*
Generated class for the Listevoiture page.
See http://ionicframework.com/docs/v2/components/#navigation for more info on
Ionic pages and navigation.
*/
@Component({
selector: 'page-listevoiture',
templateUrl: 'listevoiture.html',
providers:[VoitureService]
})
export class ListevoiturePage {
itemsFile:any;
constructor(public navCtrl: NavController,private alert :AlertController,public alertCtrl: AlertController, public voitureservice:VoitureService) {
this.RetournerdVoituresEnstation();
}
RetournerdVoituresEnstation(){
this.voitureservice.getDetailsVilleArrive().subscribe(response => {
this.itemsFile =response.FileS;
});
}
}
<ion-content>
<ion-item-group *ngFor="let pr of itemsFile">
<ion-item-sliding >
<ion-item >
<ion-item-divider color="danger" >{{pr.villearrive}} </ion-item-divider>
<h2>{{pr.matricule}}:اللوحة المنجمية</h2>
<h3>{{pr.marque}}:نوع السيارة</h3>
<h3>{{pr.climatisation}}:مكيفة</h3>
<h3>{{pr.nbrplacereserve}}:عدد المقاعد المحجوزة</h3>
<h3>{{pr.dateenregistrement}}:تاريخ التسجيل</h3>
</ion-item>
</ion-item-sliding>
</ion-item-group>
</ion-content
获得的结果看起来像是: enter image description here
json文件是: {“FileS”:[{“matricule”:“126 TN 1368”,“villearrive”:“صفاقس”,“marque”:“Fiat”,“climatisation”:“1”,“nbrplacereserve”:“3”,“ dateenregistrement“:”2017/03/31“},{”matricule“:”126 TN 1368“,”villearrive“:”صفاقس“,”marque“:”Fiat“,”climatisation“:”1“,”nbrplacereserve“ :“3”,“dateenregistrement”:“2017/03/31”},{“matricule”:“126 TN 1368”,“villearrive”:“صفاقس”,“marque”:“Fiat”,“climatisation”:“ 1“,”nbrplacereserve“:”3“,”dateenregistrement“:”2017/03/31“},{”matricule“:”126 TN 1368“,”villearrive“:”صفاقس“,”marque“:”菲亚特“ ,“climatisation”:“1”,“nbrplacereserve”:“3”,“dateenregistrement”:“2017/03/31”},{“matricule”:“195 TN 3987”,“villearrive”:“صفاقس”,“ marque“:”Peugeot“,”climatisation“:”0“,”nbrplacereserve“:”3“,”dateenregistrement“:”2017/03/31“},{”matricule“:”103 TN 9865“,”villearrive“ :“القيروان”,“marque”:“Fiat”,“climatisation”:“0”,“nbrplacereserve”:“5”,“dateenregistrement”:“2017/03/31”},{“matricule”:“103 TN 9865" , “villearrive”: “القيروان”, “商品型号”: “菲亚特”, “气候适应”: “0”,“NB rplacereserve “:” 5" , “dateenregistrement”: “31/03/2017”}], “成功”:1}