fix:UploadFile组件数据同步

src/components/UploadFile/src/UploadFile.vue

@@ -117,13 +117,9 @@ const excelUploadError: UploadProps['onError'] = (): void => {
   message.error('导入数据失败，请您重新上传！')
 }
 // 删除上传文件
-const handleRemove = (file) => {
-  const findex = fileList.value.map((f) => f.name).indexOf(file.name)
-  if (findex > -1) {
-    fileList.value.splice(findex, 1)
+const handleRemove = () => {
   emitUpdateModelValue()
 }
-}
 const handlePreview: UploadProps['onPreview'] = (uploadFile) => {
   console.log(uploadFile)
 }
@@ -137,13 +133,13 @@ watch(
     if (isString(props.modelValue)) {
       // 情况1.1：逗号分隔的多值
       if (props.modelValue.includes(',')) {
-        files.concat(props.modelValue.split(','))
+        files.push(...props.modelValue.split(','))
       } else if (props.modelValue.length > 0) {
         files.push(props.modelValue)
       }
     } else if (isArray(props.modelValue)) {
       // 情况2：字符串
-      files.concat(props.modelValue)
+      files.push(...props.modelValue)
     } else if (props.modelValue == null) {
       // 情况3：undefined 不处理
     } else {