update

src/components/XUpload.vue

@@ -3,6 +3,7 @@ import CLOSE_ICON from "../static/icons/close2.png";
 import ADDICON from "../static/icons/add.png";
 import {uploadFile} from "../utils/uils";
 import XImage from "./XImage.vue";
+import useUploadLength from "../hooks/useUploadLength.js";
 
 const {size, single, del} = defineProps({
     size: {
@@ -21,12 +22,21 @@ const {size, single, del} = defineProps({
 const emits = defineEmits(['success']);
 const files = defineModel('files');
 
+if (single) useUploadLength({
+    array: files.value,
+    length: 1,
+})
+
 const upload = async () => {
     uploadFile({
         count: 1,
     }).then(([res]) => {
         const {data} = res;
-        files.value?.push(data);
+        if (!single) {
+            files.value?.push(data);
+        } else {
+            files.value = [data];
+        }
         emits('success', data);
     })
 }