[完善]消防设施网络获取失败

src/app/http-interceptors/base-interceptor.ts

@@ -5,8 +5,8 @@ import {
 } from '@angular/common/http';
 import { throwError } from 'rxjs'
 import { catchError, retry } from 'rxjs/operators';
-import { Router,ActivatedRoute } from '@angular/router'
-import {CacheTokenService} from './cache-token.service'
+import { Router, ActivatedRoute } from '@angular/router'
+import { CacheTokenService } from './cache-token.service'
 import { MatSnackBar, MatSnackBarConfig } from '@angular/material/snack-bar';
 
 //baseurl
@@ -15,19 +15,19 @@ import { MatSnackBar, MatSnackBarConfig } from '@angular/material/snack-bar';
 @Injectable()
 export class BaseInterceptor implements HttpInterceptor {
 
-  constructor(private http:HttpClient,private router:Router,private route:ActivatedRoute,public token:CacheTokenService,public snackBar: MatSnackBar) {}
+  constructor(private http: HttpClient, private router: Router, private route: ActivatedRoute, public token: CacheTokenService, public snackBar: MatSnackBar) { }
 
   intercept(req, next: HttpHandler) {
 
     let newReq = req.clone({
       url: req.hadBaseurl ? `${req.url}` : `${req.url}`,
     });
-    if(!req.cancelToken) {
+    if (!req.cancelToken) {
       /*获取token*/
       let token = sessionStorage.getItem("token")
       /*此处设置额外请求头，token令牌*/
       newReq.headers =
-      newReq.headers.set('Authorization', `Bearer ${token}`)
+        newReq.headers.set('Authorization', `Bearer ${token}`)
     }
 
     // 携带请求头发送下一次请求
@@ -43,7 +43,7 @@ export class BaseInterceptor implements HttpInterceptor {
 
   private handleError(error: HttpErrorResponse) {
     // 用户认证失败返回登录页
-    if (error.status === 401||error.status === 614) {
+    if (error.status === 401 || error.status === 614) {
       this.token.delete()
       sessionStorage.clear()
       window.localStorage.clear()
@@ -51,19 +51,19 @@ export class BaseInterceptor implements HttpInterceptor {
       const config = new MatSnackBarConfig();
       config.verticalPosition = 'top';
       config.duration = 3000
-      this.snackBar.open('用户认证信息过期,请重新登录','确定',config);
+      this.snackBar.open('用户认证信息过期,请重新登录', '确定', config);
     }
     if (error.status === 403) {
       const config = new MatSnackBarConfig();
       config.verticalPosition = 'top';
       config.duration = 3000
-      this.snackBar.open('对不起,您无此权限','确定',config);
+      this.snackBar.open('对不起,您无此权限', '确定', config);
     }
     if (error.status === 400) {
       const config = new MatSnackBarConfig();
       config.verticalPosition = 'top';
       config.duration = 3000
-      this.snackBar.open('请核对您的输入格式是否正确','确定',config);
+      this.snackBar.open('请核对您的输入格式是否正确', '确定', config);
     }
 
     if (error.error instanceof ErrorEvent) {
@@ -72,9 +72,7 @@ export class BaseInterceptor implements HttpInterceptor {
     } else {
       // 服务端返回http状态码
       // 服务端返回错误信息
-      console.error(
-        `Backend returned code ${error.status}, ` +
-        `body was: ${error.error}`);
+      console.error(error);
     }
     // 返回带有面向用户的错误信息
     return throwError(