fix: 从无到有，从有到无

cloudroam

2024-11-25 938e49241fdf5a02d5c461a5ceaa11679d712f55

 src/components/add-area-item.vue

@@ -147,13 +147,14 @@
      this.areacode = '';
      this.areaName = '';
      this.areaConfigNum = '';
      this.fileList[0] = [];
      this.fileList2[0] = [];
      this.fileList = [];
      this.fileList2 = [];
      this.uploadUrl = '';
      this.areaBackGroudURL = '';
      this.open = false;
    },
    openConfig() {
      this.cancel();
      this.open = !this.open;
    },
    editConfig(editItem) {