angular2-jwt:没有 AuthConfig 的提供者
angular2-jwt: No provider for AuthConfig
我想在我的 ionic2
应用程序中使用 angular2-jwt
,并且我不断收到 No provider for AuthConfig!
这是我的 app.ts
:
import {AuthHttp, AuthConfig} from 'angular2-jwt';
import {Http} from 'angular2/http'
@App({
template: '<ion-nav [root]="rootPage"></ion-nav>',
config: {}, // http://ionicframework.com/docs/v2/api/config/Config/
providers: [
provide(AuthHttp, {
useFactory: (http) => {
return new AuthHttp(new AuthConfig(), http);
},
deps: [Http]
}),
AuthHttp
]
})
我正在我的 login.ts
页面上使用它:
import {AuthHttp, AuthConfig} from 'angular2-jwt';
@Page({
templateUrl: 'build/pages/login/login.html',
directives: [IONIC_DIRECTIVES]
})
export class LoginPage {
constructor(private authHttp: AuthHttp){
}
}
尝试将 AuthConfig
添加为依赖项:
import {AuthHttp, AuthConfig} from 'angular2-jwt';
import {Http} from 'angular2/http'
@App({
template: '<ion-nav [root]="rootPage"></ion-nav>',
config: {}, // http://ionicframework.com/docs/v2/api/config/Config/
providers: [
provide(AuthHttp, {
useFactory: (http) => {
return new AuthHttp(new AuthConfig(), http);
},
deps: [Http,AuthConfig]
}),
AuthHttp
]
})
很奇怪你为 AuthConfig
定义了两次提供者:
providers: [
provide(AuthHttp, {
useFactory: (http) => {
return new AuthHttp(new AuthConfig(), http);
},
deps: [Http]
}),
AuthHttp // <-----------
]
第二个将覆盖第一个,并期望 AuthConfig
作为第一个参数注入 AuthHttp
。但是 AuthConfig
.
没有供应商
它应该通过删除第二个 AuthHttp
来工作,如下所述:
providers: [
provide(AuthHttp, {
useFactory: (http) => {
return new AuthHttp(new AuthConfig(), http);
},
deps: [Http]
})
]
我想在我的 ionic2
应用程序中使用 angular2-jwt
,并且我不断收到 No provider for AuthConfig!
这是我的 app.ts
:
import {AuthHttp, AuthConfig} from 'angular2-jwt';
import {Http} from 'angular2/http'
@App({
template: '<ion-nav [root]="rootPage"></ion-nav>',
config: {}, // http://ionicframework.com/docs/v2/api/config/Config/
providers: [
provide(AuthHttp, {
useFactory: (http) => {
return new AuthHttp(new AuthConfig(), http);
},
deps: [Http]
}),
AuthHttp
]
})
我正在我的 login.ts
页面上使用它:
import {AuthHttp, AuthConfig} from 'angular2-jwt';
@Page({
templateUrl: 'build/pages/login/login.html',
directives: [IONIC_DIRECTIVES]
})
export class LoginPage {
constructor(private authHttp: AuthHttp){
}
}
尝试将 AuthConfig
添加为依赖项:
import {AuthHttp, AuthConfig} from 'angular2-jwt';
import {Http} from 'angular2/http'
@App({
template: '<ion-nav [root]="rootPage"></ion-nav>',
config: {}, // http://ionicframework.com/docs/v2/api/config/Config/
providers: [
provide(AuthHttp, {
useFactory: (http) => {
return new AuthHttp(new AuthConfig(), http);
},
deps: [Http,AuthConfig]
}),
AuthHttp
]
})
很奇怪你为 AuthConfig
定义了两次提供者:
providers: [
provide(AuthHttp, {
useFactory: (http) => {
return new AuthHttp(new AuthConfig(), http);
},
deps: [Http]
}),
AuthHttp // <-----------
]
第二个将覆盖第一个,并期望 AuthConfig
作为第一个参数注入 AuthHttp
。但是 AuthConfig
.
它应该通过删除第二个 AuthHttp
来工作,如下所述:
providers: [
provide(AuthHttp, {
useFactory: (http) => {
return new AuthHttp(new AuthConfig(), http);
},
deps: [Http]
})
]