let formData = new FormData();
formData.append("file",this.$refs.aloneUploads.fileList[0]);
formData.append("uploadFile",this.$refs.myUploads.fileList[0].raw);
let formData = new FormData();
formData.append("file",this.$refs.aloneUploads.fileList[0]);
formData.append("uploadFile",this.$refs.myUploads.fileList[0].raw);