refactor: 用LocalStorageService代理localStorage

src/app/services/local-storage.service.ts

@@ -39,6 +39,18 @@ export class LocalStorageService {
         return this.getToken() != null;
     }
 
+    setItem(key: string, value: any) {
+        localStorage.setItem(key, JSON.stringify(value));
+    }
+
+    getItem(key: string) {
+        return localStorage.getItem(key);
+    }
+
+    removeItem(key: string) {
+        localStorage.removeItem(key);
+    }
+
     // setUser(user: User) {
     //     // TODO: 简单加个密
     //     localStorage.setItem('t', new Date().valueOf().toString());

src/app/view/admin/components/common-table/common-table.component.ts

@@ -3,6 +3,7 @@ import {Data} from './data';
 import {PageList, RequestObj} from '../../../../class/HttpReqAndResp';
 import {HttpService} from '../../../../api/http/http.service';
 import {CdkDragDrop, moveItemInArray} from '@angular/cdk/drag-drop';
+import {LocalStorageService} from '../../../../services/local-storage.service';
 
 @Component({
     selector: 'common-table',
@@ -28,13 +29,14 @@ export class CommonTableComponent<T> implements OnInit, OnChanges {
     changed: boolean = false;
     visibleFieldLength: number = 0;
 
-    constructor(private httpService: HttpService) {
+    constructor(private httpService: HttpService,
+                private localStorageService: LocalStorageService) {
 
     }
 
     ngOnInit(): void {
-        if (localStorage.getItem(this.request.path)) {
+        if (this.localStorageService.getItem(this.request.path)) {
-            this.filedData = this.cloneData(localStorage.getItem(this.request.path));
+            this.filedData = this.cloneData(this.localStorageService.getItem(this.request.path));
             this.changed = true;
         } else {
             this.filedData = this.cloneData(this.headData);
@@ -132,7 +134,7 @@ export class CommonTableComponent<T> implements OnInit, OnChanges {
             return;
         }
         this.dataList = JSON.parse(JSON.stringify(this.dataList));
-        localStorage.setItem(this.request.path, JSON.stringify(this.filedData));
+        this.localStorageService.setItem(this.request.path, JSON.stringify(this.filedData));
         this.changed = true;
     }
 
@@ -142,7 +144,7 @@ export class CommonTableComponent<T> implements OnInit, OnChanges {
     }
 
     reset = () => {
-        localStorage.removeItem(this.request.path);
+        this.localStorageService.removeItem(this.request.path);
         this.filedData = this.cloneData(this.headData);
         this.changed = false;
         this.calculateVisibleFieldLength();

src/app/view/login-registration/components/login/login.component.ts

@@ -5,6 +5,7 @@ import {ActivatedRoute, Router} from '@angular/router';
 import {LoginRegistrationService} from '../../service/login-registration.service';
 import {Title} from '@angular/platform-browser';
 import {GlobalUserService} from '../../../../services/global-user.service';
+import {LocalStorageService} from '../../../../services/local-storage.service';
 
 @Component({
     selector: 'c-login',
@@ -26,16 +27,17 @@ export class LoginComponent implements OnInit {
                 private activatedRoute: ActivatedRoute,
                 private router: Router,
                 private loginRegistrationService: LoginRegistrationService,
-                private title: Title) {
+                private title: Title,
+                private localStorageService: LocalStorageService) {
         this.title.setTitle('小海博客 | 登录 ');
     }
 
     ngOnInit() {
         this.url = this.activatedRoute.snapshot.queryParamMap.get('url');
-        this.loginReq.email = localStorage.getItem('e');
+        this.loginReq.email = this.localStorageService.getItem('e');
-        this.loginReq.password = localStorage.getItem('p');
+        this.loginReq.password = this.localStorageService.getItem('p');
-        localStorage.removeItem('e');
+        this.localStorageService.removeItem('e');
-        localStorage.removeItem('p');
+        this.localStorageService.removeItem('p');
     }
 
     doLogin() {

src/app/view/login-registration/components/registration/registration.component.ts

@@ -6,6 +6,7 @@ import {Router} from '@angular/router';
 import {RequestObj} from '../../../../class/HttpReqAndResp';
 import {LoginReq} from '../../../../class/User';
 import {Title} from '@angular/platform-browser';
+import {LocalStorageService} from '../../../../services/local-storage.service';
 
 @Component({
     selector: 'c-registration',
@@ -29,7 +30,8 @@ export class RegistrationComponent implements OnInit {
     constructor(private apiService: ApiService,
                 private  nzMessageService: NzMessageService,
                 private router: Router,
-                private title: Title) {
+                private title: Title,
+                private localStorageService: LocalStorageService) {
         this.title.setTitle('小海博客 | 注册');
     }
 
@@ -74,8 +76,8 @@ export class RegistrationComponent implements OnInit {
         this.apiService.verifyImgCode(this.imgCode).subscribe(data => {
                 // 验证成功  注册
                 this.apiService.registration(this.email, this.pwd).subscribe(regData => {
-                        localStorage.setItem('e', this.email);
+                        this.localStorageService.setItem('e', this.email);
-                        localStorage.setItem('p', this.pwd);
+                        this.localStorageService.setItem('p', this.pwd);
                         this.email = '';
                         this.pwd = '';
                         this.imgCode = '';

src/app/view/write/write.component.ts

@@ -119,7 +119,7 @@ export class WriteComponent implements OnInit, OnDestroy {
                 next: data => {
                     // TODO 成功
                     this.message.success('发布成功,即将转跳');
-                    localStorage.removeItem('tmpArticle');
+                    this.localStorageService.removeItem('tmpArticle');
 
                     setTimeout(() => {
                         this.router.navigateByUrl('article/' + data.result.id);
@@ -143,7 +143,7 @@ export class WriteComponent implements OnInit, OnDestroy {
             this.apiService.updateArticle(this.article).subscribe({
                 next: data => {
                     this.message.success('更新成功，即将转跳');
-                    localStorage.removeItem('tmpArticle');
+                    this.localStorageService.removeItem('tmpArticle');
                     setTimeout(() => {
                         this.router.navigateByUrl('article/' + data.result.id);
                     }, 2500);
@@ -253,8 +253,8 @@ export class WriteComponent implements OnInit, OnDestroy {
                     this.isUpdate = true;
                     this.getArticle();
                 }
-                if (!this.articleId && localStorage.getItem('tmpArticle')) {
+                if (!this.articleId && this.localStorageService.getItem('tmpArticle')) {
-                    this.article = JSON.parse(localStorage.getItem('tmpArticle'));
+                    this.article = JSON.parse(this.localStorageService.getItem('tmpArticle'));
                 }
             }
         };