恢复视频的发布

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

@@ -51,11 +51,6 @@
 				return 120 * aspectRatio;
 			}
 		},
-		watch: {
-			src(newVal, oldVal) {
-				console.log(newVal,oldVal);
-			}
-		},
 		created() {
 			this.init();
 		},
@@ -63,18 +58,38 @@
 			async init(){
 				const self = this;
 				let url = "";
+				const pictureElem = this.message.pictureElem;
 				// 如果有远程 snapshotUrl，则下载到 coverCachePath
-				//const snapshotUrl = (this.message.pictureElem.snapshotPicture?.url ?? this.message.pictureElem.sourcePath );
-				const snapshotUrl = this.message.pictureElem.sourcePicture?.url;
+				let snapshotUrl = pictureElem?.sourcePath;
+				if(snapshotUrl && await util.fileExsit(snapshotUrl)){
+					self.src = snapshotUrl;
+					return ;
+				}
+				
+				snapshotUrl = (pictureElem?.sourcePicture.url ?? pictureElem.bigPicture?.url);
 				if(!snapshotUrl){
 					console.log(this.message);
 					return;
 				}
-				//console.log(snapshotUrl);
+				console.log(snapshotUrl);
 				util.cacheFile(snapshotUrl,`${this.conversationID}`).then((fn)=>{
 					self.coverDownloading = false;
 					self.src = fn;
-					//console.log(fn);
+					console.log(fn);
+				});
+			},
+			getShowPath(url){
+				return new Promise((resolve,reject)=>{
+					if(url.startsWith('file')||url.startsWith('_')||url.startsWith('http')||url.startsWith('blob')){
+						return resolve(url);
+					}
+					plus.io.resolveLocalFileSystemURL(url, function(entry) {
+						return resolve(entry.toLocalURL()); 
+					}, function(e) { 
+						console.log(e);
+						resolve(url); 
+					});
+					
 				});
 			},
 			clickMediaItem() {