fix

src/views/report/PreviewDetail.vue

@@ -8,7 +8,6 @@ import {reportManageBtn,useAuthBtn} from '@/hooks/useAuthBtn'
 import { copyText } from 'vue3-clipboard'
 import {usePublicSettingStore} from '@/store/modules/publicSetting'
 import vueQr from 'vue-qr/src/packages/vue-qr.vue'
-import {Base64} from 'js-base64'
 
 
 const {checkAuthBtn} = useAuthBtn()