filecache

pages/conversation/chating/components/MessageItem/VideoMessageRender.vue

@@ -116,21 +116,12 @@
         },
 		methods: {
 			async init(){
-				// 如果有远程 snapshotUrl，则下载到 coverCachePath
 				const snapshotUrl = this.message?.videoElem?.snapshotUrl;
-				const key = md5(this.message?.videoElem?.videoUrl || '');
-				const coverCachePath = `${this.conversationID}/cover_${key}.jpg`;
-				this.videoCachePath = `${this.conversationID}/${key}.mp4`;
-				this.videoExists = await util.fileExists(this.videoCachePath);
 				self.coverDownloading = true;
-				util.cacheFile(snapshotUrl,coverCachePath,(e)=>{
+				util.cacheFile(snapshotUrl,`${this.conversationID}`).then((fn)=>{
 					self.coverDownloading = false;
-					self.src = coverCachePath;
-					console.log(e);
-				},(e)=>{
-					console.log(e);
-				},(e)=>{
-					console.log(e);
+					self.src = fn;
+					console.log(fn);
 				});
 			},
 			clickMediaItem() {
@@ -145,10 +136,6 @@
 			},
 			onOverlayClick() {
 				// 点击覆盖层：如果视频已缓存则直接播放，否则开始下载
-				if (this.videoExists) {
-					this.playVideo("_doc/"+this.videoCachePath);
-					return;
-				}
 				const url = this.message?.videoElem?.videoUrl || this.message?.videoElem?.videoPath;
 				if (!url) {
 					uni.showToast({ title: '无可下载的视频' });
@@ -156,15 +143,12 @@
 				}
 				this.videoDownloading = true;
 				this.videoDownloadProgress = 0;
-				util.downloadFile(url, this.videoCachePath, (localPath) => {
+				util.downloadFile(url, `${this.conversationID}`, (prog) => {
+					//this.videoDownloadProgress = prog;
+				}).then((fn) => {
 					this.videoDownloading = false;
 					this.videoExists = true;
-					this.playVideo("_doc/"+localPath);
-				}, (err) => {
-					this.videoDownloading = false;
-					uni.showToast({ title: '下载失败' });
-				}, (prog) => {
-					this.videoDownloadProgress = prog;
+					this.playVideo(fn);
 				});
 			},