feature_20260330_拜访连拍速度优化

src/components/deleteUploadImgTaskPhoto.vue

@@ -118,6 +118,7 @@ export default {
           this.imgArr = val || [];
         } else {
           if (this.formData.mediaInfos) {
+            this.imgArr = [];
             getTicketFun(['downloadImage']).then(() => {
               this.downloadImage(this.formData.mediaInfos);
             });