auseft.platform.datav/src/app/app.config.ts

import { provideHttpClient, withInterceptors } from '@angular/common/http';
import { default as ngLang } from '@angular/common/locales/zh';
import { ApplicationConfig, EnvironmentProviders, Provider } from '@angular/core';
import { provideAnimations } from '@angular/platform-browser/animations';
import {
  provideRouter,
  withComponentInputBinding,
  withViewTransitions,
  withInMemoryScrolling,
  withHashLocation,
  RouterFeatures
} from '@angular/router';
import { defaultInterceptor, provideStartup } from '@core';
import { provideCellWidgets } from '@delon/abc/cell';
import { provideSTWidgets } from '@delon/abc/st';
import { authSimpleInterceptor, provideAuth } from '@delon/auth';
import { provideSFConfig } from '@delon/form';
import { AlainProvideLang, provideAlain, zh_CN as delonLang } from '@delon/theme';
import { AlainConfig } from '@delon/util/config';
import { environment } from '@env/environment';
import { CELL_WIDGETS, ST_WIDGETS, SF_WIDGETS } from '@shared';
import { zhCN as dateLang } from 'date-fns/locale';
import { NzConfig, provideNzConfig } from 'ng-zorro-antd/core/config';
import { zh_CN as zorroLang } from 'ng-zorro-antd/i18n';

import { provideBindAuthRefresh } from './core/net';
import { routes } from './routes/routes';
import { ICONS } from '../style-icons';
import { ICONS_AUTO } from '../style-icons-auto';
import { IMqttServiceOptions, MqttService } from 'ngx-mqtt';

export const MQTT_SERVICE_OPTIONS: IMqttServiceOptions = {
  hostname: '127.0.0.1',
  port: 1883,
  path: '/mqtt',
  protocol: 'ws'
  // ...其他配置项，例如用户名和密码
};

const defaultLang: AlainProvideLang = {
  abbr: 'zh-CN',
  ng: ngLang,
  zorro: zorroLang,
  date: dateLang,
  delon: delonLang
};

const alainConfig: AlainConfig = {
  auth: { login_url: '/passport/login' }
};

const ngZorroConfig: NzConfig = {};

const routerFeatures: RouterFeatures[] = [
  withComponentInputBinding(),
  withViewTransitions(),
  withInMemoryScrolling({ scrollPositionRestoration: 'top' })
];
if (environment.useHash) routerFeatures.push(withHashLocation());

const providers: Array<Provider | EnvironmentProviders> = [
  provideHttpClient(withInterceptors([...(environment.interceptorFns ?? []), authSimpleInterceptor, defaultInterceptor])),
  provideAnimations(),
  provideRouter(routes, ...routerFeatures),
  provideAlain({ config: alainConfig, defaultLang, icons: [...ICONS_AUTO, ...ICONS] }),
  provideNzConfig(ngZorroConfig),
  provideAuth(),
  provideCellWidgets(...CELL_WIDGETS),
  provideSTWidgets(...ST_WIDGETS),
  provideSFConfig({
    widgets: [...SF_WIDGETS]
  }),
  provideStartup(),
  {
    provide: MqttService,
    useFactory: () => {
      return new MqttService(MQTT_SERVICE_OPTIONS);
    }
  },
  ...(environment.providers || [])
];

// If you use `@delon/auth` to refresh the token, additional registration `provideBindAuthRefresh` is required
if (environment.api?.refreshTokenEnabled && environment.api.refreshTokenType === 'auth-refresh') {
  providers.push(provideBindAuthRefresh());
}

export const appConfig: ApplicationConfig = {
  providers: providers
};