Angular 如何为两个不同的JSON创建内存中的web api
我正在为两个json服务(DB)使用内存中的web api (一) (二) 我的app.module.js是Angular 如何为两个不同的JSON创建内存中的web api,angular,angular2-routing,angular2-template,angular2-services,Angular,Angular2 Routing,Angular2 Template,Angular2 Services,我正在为两个json服务(DB)使用内存中的web api (一) (二) 我的app.module.js是 import {InMemoryWebApiModule} from 'angular-in-memory-web-api'; import {InMemoryDataService} from './in-memory-data.service'; import {StudentData} from './forms/student.data.service'; @ NgMod
import {InMemoryWebApiModule} from 'angular-in-memory-web-api';
import {InMemoryDataService} from './in-memory-data.service';
import {StudentData} from './forms/student.data.service';
@
NgModule({
imports: [
BrowserModule,
FormsModule,
InMemoryWebApiModule.forRoot(InMemoryDataService, StudentData)
],
declarations: [AppComponent],
bootstrap: [UIView]
})
我的问题是我无法在InMemoryWebApiModule.forRoot(InMemoryDataService,StudentData)]
学生数据服务出现404错误。如果我从中删除一个dbService,它就可以正常工作
我的疑问是如何向forRoot方法中添加两个DBService?您可以对这两个方法都使用一个服务,并返回两个服务以及解决方案集合的名称 这是InMemoryDataService
import {InMemoryDbService} from 'angular-in-memory-web-api';
export class InMemoryDataService implements InMemoryDbService {
createDb() {
let heroes = [
{id: 11, name: 'Mr. Nice'},
{id: 12, name: 'Narco'},
{id: 13, name: 'Bombasto'},
{id: 14, name: 'Celeritas'},
{id: 15, name: 'Magneta'},
{id: 16, name: 'RubberMan'},
{id: 17, name: 'Dynama'},
{id: 18, name: 'Dr IQ'},
{id: 19, name: 'Magma'},
{id: 20, name: 'Tornado'}
];
let students = [
{
id: 11,
FirstName: 'Mounika',
LastName: 'Gangamwar',
email: 'asa@gmailc.com',
Phonenumber: 1111,
Address: '2323',
Password: 'asa',
CPassword: 'aa'
}
];
return {heroes, students};
}
}
应用程序模块就是这样
import {InMemoryWebApiModule} from 'angular-in-memory-web-api';
import {InMemoryDataService} from './in-memory-data.service';
@NgModule({
imports: [
BrowserModule,
FormsModule,
InMemoryWebApiModule.forRoot(InMemoryDataService, {apiBase: '/api'})
],
declarations: [AppComponent],
bootstrap: [UIView]
})
集合名称将根据每个学生和英雄的URL生成“/api/herones”和“/api/students”。您找到解决方案了吗?解决方案已经可用并在其repo()中关闭了。有没有办法从db.json文件中读取英雄和学生的数据?
import {InMemoryDbService} from 'angular-in-memory-web-api';
export class InMemoryDataService implements InMemoryDbService {
createDb() {
let heroes = [
{id: 11, name: 'Mr. Nice'},
{id: 12, name: 'Narco'},
{id: 13, name: 'Bombasto'},
{id: 14, name: 'Celeritas'},
{id: 15, name: 'Magneta'},
{id: 16, name: 'RubberMan'},
{id: 17, name: 'Dynama'},
{id: 18, name: 'Dr IQ'},
{id: 19, name: 'Magma'},
{id: 20, name: 'Tornado'}
];
let students = [
{
id: 11,
FirstName: 'Mounika',
LastName: 'Gangamwar',
email: 'asa@gmailc.com',
Phonenumber: 1111,
Address: '2323',
Password: 'asa',
CPassword: 'aa'
}
];
return {heroes, students};
}
}
import {InMemoryWebApiModule} from 'angular-in-memory-web-api';
import {InMemoryDataService} from './in-memory-data.service';
@NgModule({
imports: [
BrowserModule,
FormsModule,
InMemoryWebApiModule.forRoot(InMemoryDataService, {apiBase: '/api'})
],
declarations: [AppComponent],
bootstrap: [UIView]
})