修复ztree显示空目录功能

zhangzengfei

2021-12-14 ff9b976bde73fe1d31e9b84cf1fa6b91e1b79dbc

 src/components/searching/uploadForModel.vue

@@ -319,6 +319,8 @@
    padding: 5px;
    box-sizing: border-box;
    position: relative;
    // display: inline-block;
    // vertical-align: middle;
    img {
      width: 100%;
      cursor: pointer;