添加选项时添加 parent 上下文

src/renderers/Form/Options.tsx

@@ -10,7 +10,8 @@ import {
   createObject,
   setVariable,
   spliceTree,
-  findTreeIndex
+  findTreeIndex,
+  getTree
 } from '../../utils/helper';
 import {reaction} from 'mobx';
 import {FormControlProps, registerFormItem, FormItemBasicConfig} from './Item';
@@ -505,9 +506,18 @@ export function registerOptionsControl(config: OptionsConfig) {
           }
         ];
       }
+      const ctx = createObject(
+        data,
+        Array.isArray(idx)
+          ? {
+              parent: getTree(model.options, idx.slice(0, idx.length - 1)),
+              ...value
+            }
+          : value
+      );
 
       let result: any = skipForm
-        ? value
+        ? ctx
         : await onOpenDialog(
             {
               type: 'dialog',
@@ -518,19 +528,15 @@ export function registerOptionsControl(config: OptionsConfig) {
                 controls: addControls
               }
             },
-            data
+            ctx
           );
 
       // 单独发请求
       if (skipForm && addApi) {
         try {
-          const payload = await env.fetcher(
-            addApi!,
-            createObject(data, result),
-            {
+          const payload = await env.fetcher(addApi!, result, {
             method: 'post'
-            }
-          );
+          });
 
           if (!payload.ok) {
             env.notify('error', payload.msg || '新增失败，请仔细检查');

src/utils/helper.ts

@@ -779,6 +779,24 @@ export function findTreeIndex<T extends TreeItem>(
   return idx.length ? idx : undefined;
 }
 
+export function getTree<T extends TreeItem>(
+  tree: Array<T>,
+  idx: Array<number> | number
+): T | undefined | null {
+  const indexes = Array.isArray(idx) ? idx : [idx];
+  const lastIndex = indexes.pop()!;
+  let list: Array<T> | null = tree;
+  for (let i = 0, len = indexes.length; i < len; i++) {
+    const index = indexes[i];
+    if (!list![index]) {
+      list = null;
+      break;
+    }
+    list = list![index].children as any;
+  }
+  return list ? list[lastIndex] : undefined;
+}
+
 /**
  * 过滤树节点
  *