修改路径

src/app/view/admin/admin-visitor/admin-visitor.module.ts

@@ -0,0 +1,22 @@
+import {NgModule} from '@angular/core';
+import {CommonModule} from '@angular/common';
+import {RouterModule} from '@angular/router';
+import {AdminVisitorComponent} from './admin-visitor.component';
+import {NzButtonModule, NzCardModule, NzDividerModule, NzTableModule} from 'ng-zorro-antd';
+
+
+@NgModule({
+    declarations: [
+        AdminVisitorComponent
+    ],
+    imports: [
+        CommonModule,
+        RouterModule.forChild([{path: '', component: AdminVisitorComponent}]),
+        NzCardModule,
+        NzTableModule,
+        NzButtonModule,
+        NzDividerModule
+    ]
+})
+export class AdminVisitorModule {
+}