fix: 修改赛项训练指导书的文件类型

src/modules/admin/contest/items/components/ViewBookFormDialog.vue

@@ -67,8 +67,9 @@ function handleBeforeUpload() {
 }
 
 function handleUploadSuccess(file: any) {
-  form.name = file.name.split('.').shift()
-  form.type = file.raw.type || 'unknown'
+  const [name, type] = file.name.split('.')
+  form.name = name
+  form.type = type
 }
 // 提交
 function handleSubmit() {
@@ -107,8 +108,7 @@ function handleUpdate(params: ContestBookUpdateParams) {
           :limit="1"
           :beforeUpload="handleBeforeUpload"
           accept=".doc,.docx,application/msword,application/vnd.openxmlformats-officedocument.wordprocessingml.document,.pdf,application/pdf,.ppt,.pptx,application/vnd.ms-powerpoint,.csv,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.ms-excel"
-          @success="handleUploadSuccess"
-        >
+          @success="handleUploadSuccess">
           <template #tip>训练指导书文件支持格式包含：doc docx xls xlsx pdf ppt pptx，大小不超过50M</template>
         </AppUpload>
       </el-form-item>