添加路由复用策略

src/app/app-routing.module.ts

@@ -6,7 +6,7 @@ import { RouterModule, Routes } from '@angular/router';
 import { SelectivePreloadingStrategy } from './preloading-strategy';
 
 /* 引入路由权限控制 */
-import {LoginAuthService} from './services/login-auth.service'
+import { LoginAuthService } from './services/login-auth.service'
 
 
 /* 定义路由 */
@@ -15,18 +15,19 @@ const appRoutes: Routes = [
     {
         path: 'login',
         loadChildren: './login/login.module#LoginModule',
-        canActivate:[LoginAuthService],
+        canActivate: [LoginAuthService],
+        data: { preload: false, reuse: false }
     },
     {
         path: 'register',
         loadChildren: './register/register.module#RegisterModule',
-        // data: { preload: false }
+        data: { preload: false, reuse: false }
     },
     {
         path: 'app',
         loadChildren: './pages/pages.module#PagesModule',
-        canActivate:[LoginAuthService],
-        data: { preload: false }
+        canActivate: [LoginAuthService],
+        data: { preload: false, reuse: true }
     }
 ]