perf: 图片回显速度优化

src/components/upload/index.js

@@ -72,10 +72,14 @@ export default {
 			
 			const data = JSON.parse(JSON.stringify(this.uploadTask))
 			const saveLists = data.concat(lists)
-			this.$u.vuex('uploadTask', saveLists)
-
+		
 			const newTotal = this.uploadTotal + lists.length
-			this.$u.vuex('uploadTotal', newTotal)
+
+			setTimeout(() => {
+				this.$u.vuex('uploadTask', saveLists)
+				this.$u.vuex('uploadTotal', newTotal)
+			}, 1000)
+			
 			//this.$u.vuex('uploadSuccess', 0)
 			return lists
 		},