默认只从父级同步 form 内的数据, 如果想强制开启,需要配置 syncSuperStore 为 true

src/factory.tsx

@@ -105,6 +105,7 @@ export interface RendererProps {
   classnames: ClassNamesFn;
   $path: string; // 当前组件所在的层级信息
   store?: IIRendererStore;
+  syncSuperStore?: boolean;
   data: {
     [propName: string]: any;
   };
@@ -437,7 +438,8 @@ const defaultOmitList = [
   'component',
   'detectField',
   'required',
-  'requiredOn'
+  'requiredOn',
+  'syncSuperStore'
 ];
 
 class SchemaRenderer extends React.Component<SchemaRendererProps, any> {
@@ -746,13 +748,17 @@ export function HocStoreFactory(renderer: {
             store.initData(
               createObject(
                 nextProps.store.data,
-                syncDataFromSuper(
-                  store.data,
-                  nextProps.store.data,
-                  props.scope,
-                  nextProps.dataUpdatedAt !== props.dataUpdatedAt,
-                  store
-                )
+                nextProps.syncSuperStore === false
+                  ? {
+                      ...store.data
+                    }
+                  : syncDataFromSuper(
+                      store.data,
+                      nextProps.store.data,
+                      props.scope,
+                      store,
+                      nextProps.syncSuperStore === true
+                    )
               )
             );
           } else if (nextProps.data && (nextProps.data as any).__super) {

src/utils/helper.ts

@@ -69,14 +69,14 @@ export function syncDataFromSuper(
   data: any,
   superObject: any,
   prevSuperObject: any,
-  force?: boolean,
-  store?: IIRendererStore
+  store: IIRendererStore,
+  force: boolean
 ) {
   const obj = {
     ...data
   };
 
-  let keys = Object.keys(obj);
+  let keys: Array<string> = [];
 
   // 如果是 form store，则从父级同步 formItem 种东西。
   if (store && store.storeType === 'FormStore') {
@@ -85,7 +85,8 @@ export function syncDataFromSuper(
         `${item.name}`.replace(/\..*$/, '')
       )
     );
-    force = false;
+  } else if (force) {
+    keys = Object.keys(obj);
   }
 
   if (superObject || prevSuperObject) {
@@ -97,8 +98,7 @@ export function syncDataFromSuper(
       if (
         ((superObject && typeof superObject[key] !== 'undefined') ||
           (prevSuperObject && typeof prevSuperObject[key] !== 'undefined')) &&
-        (force ||
-          (prevSuperObject && !superObject) ||
+        ((prevSuperObject && !superObject) ||
           (!prevSuperObject && superObject) ||
           prevSuperObject[key] !== superObject[key])
       ) {