修改路径

src/app/components/footer/footer.component.ts

@@ -0,0 +1,19 @@
+import {Component, OnInit} from '@angular/core';
+import {ComponentStateService} from '../../services/component-state.service';
+
+@Component({
+    selector: 'app-footer',
+    templateUrl: './footer.component.html',
+    styleUrls: ['./footer.component.less']
+})
+export class FooterComponent implements OnInit {
+
+    constructor(public componentStateService: ComponentStateService) {
+    }
+
+    readonly gName: string;
+
+    ngOnInit() {
+    }
+
+}