我在离子中遇到了这个错误。所有必需的方法都更新/安装我的电脑。第47行检查，所以我发现位置准确性定义为私人我猜这可能是问题！
所以这是我得到的错误：
[13:56:00] typescript: e:/testpc/src/pages/address/address.ts, line: 47 Cannot find name ‘LocationAccuracy’.
这是adress.ts文件
import { Component } from '@angular/core';
import { Http, Headers } from '@angular/http';
import { FormBuilder, FormGroup, Validators, FormControl } from '@angular/forms';
import { NavController, Platform } from 'ionic-angular';
// Custom
import { CoreValidator } from '../../validator/core';
import { Storage } from '@ionic/storage';
import { StorageMulti } from '../../service/storage-multi.service';
import { Core } from '../../service/core.service';
import { Config } from '../../service/config.service';
import { TranslateService } from '../../module/ng2-translate';
import { Geolocation } from '@ionic-native/geolocation';
import { LocationAccuracy } from '@ionic-native/location-accuracy';
// Page
import { LoginPage } from '../login/login';
import { CheckoutPage } from '../checkout/checkout';
declare var wordpress_url;
@Component({
selector: 'page-address',
templateUrl: 'address.html',
providers: [Core, StorageMulti, Geolocation, LocationAccuracy]
})
export class AddressPage {
LoginPage = LoginPage;
CheckoutPage = CheckoutPage;
formAddress: FormGroup;
login: Object = {}; data: Object = {}; rawData: Object;
isCache: boolean; useBilling: boolean;
statesBilling: any; statesShipping: any;
countries: Object[] = []; states: Object = {};
trans: Object;
constructor(
private http: Http,
private storage: Storage,
private storageMul: StorageMulti,
private formBuilder: FormBuilder,
private core: Core,
private navCtrl: NavController,
config: Config,
translate: TranslateService,
private Geolocation: Geolocation,
private LocationAccuracy: LocationAccuracy,
private platform: Platform
) {
translate.get('states').subscribe(trans => {
if (trans == 'states') trans = {};
if (config['countries']) this.countries = config['countries'];
this.states = Object.assign(trans, config['states']);
});
translate.get('address.location').subscribe(trans => this.trans = trans);
this.formAddress = this.formBuilder.group({
billing_first_name: ['', Validators.required],
billing_last_name: ['', Validators.required],
billing_company: [''],
billing_address_1: ['', Validators.required],
billing_address_2: [''],
billing_city: ['', Validators.required],
billing_country: ['', Validators.required],
billing_state: [''],
billing_postcode: ['', Validators.required],
billing_phone: ['', Validators.compose([Validators.required, CoreValidator.isPhone])],
user_email: ['', Validators.compose([Validators.required, CoreValidator.isEmail])],
shipping_first_name: ['', Validators.required],
shipping_last_name: ['', Validators.required],
shipping_company: [''],
shipping_address_1: ['', Validators.required],
shipping_address_2: [''],
shipping_city: ['', Validators.required],
shipping_country: ['', Validators.required],
shipping_state: [''],
shipping_postcode: ['', Validators.required]
});
this.getData();
}
ionViewDidEnter() {
if (this.isCache) this.getData();
else this.isCache = true;
}
getData() {
this.storageMul.get(['login', 'useBilling', 'user']).then(val => {
if (val['login']) this.login = val['login'];
if (val['useBilling'] == false) this.useBilling = false;
else this.useBilling = true;
if (val['user']) {
this.data = val['user'];
this.changeCountryBilling(this.data['billing_country']);
this.changeCountryShipping(this.data['shipping_country']);
}
this.reset();
});
}
reset() {
this.formAddress.patchValue({
billing_first_name: this.data["billing_first_name"],
billing_last_name: this.data["billing_last_name"],
billing_company: this.data["billing_company"],
billing_address_1: this.data["billing_address_1"],
billing_address_2: this.data["billing_address_2"],
billing_city: this.data["billing_city"],
billing_country: this.data["billing_country"],
billing_state: this.data["billing_state"],
billing_postcode: this.data["billing_postcode"],
billing_phone: this.data["billing_phone"],
user_email: this.data["user_email"],
shipping_first_name: this.data["shipping_first_name"],
shipping_last_name: this.data["shipping_last_name"],
shipping_company: this.data["shipping_company"],
shipping_address_1: this.data["shipping_address_1"],
shipping_address_2: this.data["shipping_address_2"],
shipping_city: this.data["shipping_city"],
shipping_country: this.data["shipping_country"],
shipping_state: this.data["shipping_state"],
shipping_postcode: this.data["shipping_postcode"]
});
this.rawData = Object.assign({}, this.formAddress.value);
this.updateShipping();
}
updateShipping() {
if (this.useBilling) {
this.formAddress.patchValue({
shipping_first_name: this.formAddress.value["billing_first_name"],
shipping_last_name: this.formAddress.value["billing_last_name"],
shipping_company: this.formAddress.value["billing_company"],
shipping_address_1: this.formAddress.value["billing_address_1"],
shipping_address_2: this.formAddress.value["billing_address_2"],
shipping_city: this.formAddress.value["billing_city"],
shipping_country: this.formAddress.value["billing_country"],
shipping_state: this.formAddress.value["billing_state"],
shipping_postcode: this.formAddress.value["billing_postcode"]
});
} else {
this.formAddress.patchValue({
shipping_first_name: this.data["shipping_first_name"],
shipping_last_name: this.data["shipping_last_name"],
shipping_company: this.data["shipping_company"],
shipping_address_1: this.data["shipping_address_1"],
shipping_address_2: this.data["shipping_address_2"],
shipping_city: this.data["shipping_city"],
shipping_country: this.data["shipping_country"],
shipping_state: this.data["shipping_state"],
shipping_postcode: this.data["shipping_postcode"]
});
this.changeCountryShipping(this.formAddress.value["shipping_country"]);
}
}
checkUseBilling() {
if (this.useBilling) this.updateShipping();
}
changeCountryBilling(e) {
if (this.states[e]) {
this.statesBilling = this.states[e];
this.formAddress.setControl('billing_state', new FormControl('', Validators.required));
} else {
this.statesBilling = null;
this.formAddress.setControl('billing_state', new FormControl(''));
}
if (this.useBilling) this.formAddress.patchValue({
shipping_country: this.formAddress.value["billing_country"]
});
}
changeCountryShipping(e) {
if (this.states[e]) {
this.statesShipping = this.states[e];
this.formAddress.setControl('shipping_state', new FormControl('', Validators.required));
} else {
this.statesShipping = null;
this.formAddress.setControl('shipping_state', new FormControl(''));
}
}
changeBillingState() {
if (this.useBilling) this.formAddress.patchValue({
shipping_state: this.formAddress.value["billing_state"]
});
}
confirm() {
this.storage.set('useBilling', this.useBilling);
if (this.useBilling) this.updateShipping();
if (JSON.stringify(this.rawData) != JSON.stringify(this.formAddress.value)) {
if (this.login["token"]) {
let params = this.core.objectToURLParams(this.formAddress.value);
let headers = new Headers();
headers.set('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
headers.set('Authorization', 'Bearer ' + this.login["token"]);
this.core.showLoading();
this.http.post(wordpress_url + '/wp-json/wooconnector/user/update_profile', params, {
headers: headers,
withCredentials: true
}).subscribe(res => {
this.data = res.json();
this.storage.set('user', this.data).then(() => {
this.gotoCheckout();
});
this.core.hideLoading();
});
} else {
this.data = this.formAddress.value;
this.storage.set('user', this.data).then(() => {
this.gotoCheckout();
});
}
} else this.gotoCheckout();
}
gotoCheckout() {
if (this.navCtrl.getPrevious() && this.navCtrl.getPrevious().component == this.CheckoutPage)
this.navCtrl.pop();
else {
this.navCtrl.push(this.CheckoutPage).then(() => {
this.navCtrl.remove(this.navCtrl.getActive().index - 1);
});
}
}
location() {
if(!this.platform.is('cordova')) return;
this.core.showLoading();
this.LocationAccuracy.canRequest().then(can => {
if (can) {
this.LocationAccuracy.request(this.LocationAccuracy.REQUEST_PRIORITY_HIGH_ACCURACY).then(() => {
this.Geolocation.getCurrentPosition().then(resp => {
let latlng;
if (resp['coords']) latlng = resp['coords']['latitude'] + ',' + resp['coords']['longitude'];
if (!latlng) return;
this.http.get('http://maps.google.com/maps/api/geocode/json?latlng=' + latlng).subscribe(res => {
if (res.json()['status'] == 'OK' && res.json()['results']) {
let address = res.json()['results'][0];
let city;
let country;
address['address_components'].forEach(component => {
if (component['types'].indexOf('administrative_area_level_1') != -1)
city = component['long_name'];
if (component['types'].indexOf('country') != -1)
country = component['short_name'];
});
this.formAddress.patchValue({
billing_address_1: address['formatted_address'],
billing_city: city,
billing_country: country
});
}
});
this.core.hideLoading();
}).catch((error) => {
this.core.hideLoading();
});
}, err => this.core.hideLoading());
} else this.core.hideLoading();
});
}
}
答案 0 :(得分：0)
我有同样的错误。我只是卸载了npm模块（已在5.2.0版中安装），然后重新安装了正确的版本（对我而言是4.20.0）：
npm remove @ionic-native/location-accuracy
npm install --save @ionic-native/location-accuracy@4