删除重复的VideoInfo，LiveInfo改名为LiveInfoDTO

当获取播放地址错误时，给出Toast

-import { FullColumnImgUrlsDTO } from './FullColumnImgUrlsDTO';
-import { LiveInfo } from './LiveInfo';
-import { VideoInfo } from './VideoInfo';
+import { FullColumnImgUrlDTO } from '../detail/FullColumnImgUrlDTO';
+import { LiveInfoDTO } from '../detail/LiveInfoDTO';
+import { VideoInfoDTO } from '../detail/VideoInfoDTO';
 
 export interface ContentDTO {
   cityCode: string;
@@ -49,7 +49,7 @@ export interface ContentDTO {
   newsTitle:string;
   publishTime:string;
   visitorComment:number;
-  fullColumnImgUrls:FullColumnImgUrlsDTO[];
-  liveInfo?: LiveInfo; // 直播新闻信息【BFF聚合】
-  videoInfo?: VideoInfo; // 视频新闻信息【BFF聚合】，视频非原片+清晰度最高的
+  fullColumnImgUrls:FullColumnImgUrlDTO[];
+  liveInfo?: LiveInfoDTO; // 直播新闻信息【BFF聚合】
+  videoInfo?: VideoInfoDTO; // 视频新闻信息【BFF聚合】，视频非原片+清晰度最高的
 }
\ No newline at end of file

-export interface FullColumnImgUrlsDTO {
-  format: number;
-  height: number;
-  weight: number;
-  landscape: number;
-  size: number;
-  url: string;
-}
\ No newline at end of file

-export interface VideoInfo {
-  videoUrl: string; //视频播放地址
-  videoDuration: string; // 视频时长
-  videoLandscape: string; // 1横屏 2竖屏
-  firstFrameImageUri: string; // 首帧图；【视频内容，contentPictures中】
-}
\ No newline at end of file

-export interface VideoInfoDTO {
-  clarity: number;
-  resolutionHeight: number;
-  resolutionWidth: number;
-  videoDuration: number;
-  videoLandScape: number;
-  videoType: number;
-  videoUrl: string;
-}
\ No newline at end of file

-export interface LiveInfo {
+export interface LiveInfoDTO {
   liveState: string; // 直播新闻-直播状态
   liveUrl: string; //【暂时未使用，默认取第一个】直播新闻-直播地址
   liveStartTime: string;

@@ -2,8 +2,9 @@ export interface VideoInfoDTO {
   clarity: number;
   resolutionHeight: number;
   resolutionWidth: number;
-  videoDuration: number;
-  videoLandScape: number;
+  videoDuration: string; // 视频时长
+  videoLandScape: number; // 1横屏 2竖屏
   videoType: number;
-  videoUrl: string;
+  videoUrl: string; //视频播放地址
+  firstFrameImageUri: string; // 首帧图；【视频内容，contentPictures中】
 }
\ No newline at end of file

 import { BusinessError } from '@ohos.base'
-import { Logger } from 'wdKit'
+import { Logger, ToastUtils } from 'wdKit'
 import { ResponseDTO} from 'wdNetwork'
 import { ContentDetailRequest } from 'wdDetailPlayApi'
 import { ContentDetailDTO } from 'wdBean'
@@ -56,7 +56,8 @@ export class PlayViewModel {
       // this.title = '旅途平安！这首歌送给即将启程回家的你'
       // this.url = 'https://cdnjdout.aikan.pdnews.cn/zhbj-20240127/vod/content/output/f45ef51bb33f4ffd9458f8b386aa3227_opt.mp4'
       this.canStart = false;
-      this.message = '获取播放地址错误';
+      this.message = '获取播放地址异常';
+      ToastUtils.showToast(this.message, 1000);
     })
       .finally(() => {
         Logger.debug(TAG, `getContentDetailData finally`);