分销设置无法保存 修改问题修改

src/views/sale/settings.vue

@@ -130,7 +130,7 @@ import Drawer from "./components/drawer.vue";
 import { TreeOption, FormRules, FormInstance, ElMessage } from "element-plus";
 
 // 当前选中的分销模式索引
-const currentIndex = ref(3);
+const currentIndex = ref();
 // 表单引用
 const formRef = ref<FormInstance>();