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【issue/9612】updateSchema中的函数执行两次 ---

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JEECG 2026-05-13 12:17:13 +08:00
parent b580dbfa36
commit dbeffc47ea
2 changed files with 28 additions and 18 deletions
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28
jeecgboot-vue3/src/components/Form/src/hooks/useFormEvents.ts
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@ -19,6 +19,25 @@ interface UseFormActionContext {
schemaRef: Ref<FormSchema[]>; schemaRef: Ref<FormSchema[]>;
handleFormValues: Fn; handleFormValues: Fn;
} }
function mergeComponentProps(srcProps: any, targetProps: any) {
if (targetProps == undefined) return srcProps;
if (srcProps == undefined) return targetProps;
if (isObject(srcProps) && isObject(targetProps)) {
return deepMerge(cloneDeep(srcProps), targetProps);
}
if (isFunction(srcProps) && isObject(targetProps)) {
return (ctx: any) => ({ ...(srcProps(ctx) ?? {}), ...targetProps });
}
if (isObject(srcProps) && isFunction(targetProps)) {
return (ctx: any) => ({ ...srcProps, ...(targetProps(ctx) ?? {}) });
}
if (isFunction(srcProps) && isFunction(targetProps)) {
return (ctx: any) => ({ ...(srcProps(ctx) ?? {}), ...(targetProps(ctx) ?? {}) });
}
return targetProps;
}
export function useFormEvents({ export function useFormEvents({
emit, emit,
getProps, getProps,
@ -201,7 +220,14 @@ export function useFormEvents({
updateData.forEach((item) => { updateData.forEach((item) => {
unref(getSchema).forEach((val) => { unref(getSchema).forEach((val) => {
if (val.field === item.field) { if (val.field === item.field) {
const newSchema = deepMerge(val, item); // update-begin-author:liaozhiyang date:2026-05-12 for:【issue/9612】updateSchema中的函数执行两次
const { componentProps: itemCp, ...restItem } = item as any;
const newSchema = deepMerge(val, restItem);
if (Reflect.has(item, 'componentProps')) {
//【issues/7940】componentProps写成函数形式时，updateSchema写成对象时，参数没合并
newSchema.componentProps = mergeComponentProps(val.componentProps, itemCp);
}
// update-end-author:liaozhiyang date:2026-05-12 for:【issue/9612】updateSchema中的函数执行两次
schema.push(newSchema as FormSchema); schema.push(newSchema as FormSchema);
} else { } else {
schema.push(val); schema.push(val);

18
jeecgboot-vue3/src/utils/index.ts
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@ -45,23 +45,7 @@ export function deepMerge<T = any>(src: any = {}, target: any = {}): T {
if (isObject(src[key]) && isObject(target[key])) { if (isObject(src[key]) && isObject(target[key])) {
src[key] = deepMerge(src[key], target[key]); src[key] = deepMerge(src[key], target[key]);
} else { } else {
// 代码逻辑说明: 【issues/7940】componentProps写成函数形式时，updateSchema写成对象时，参数没合并 src[key] = target[key];
try {
if (isFunction(src[key]) && isObject(src[key]()) && isObject(target[key])) {
// src[key]是函数且返回对象，且target[key]是对象
src[key] = deepMerge(src[key](), target[key]);
} else if (isObject(src[key]) && isFunction(target[key]) && isObject(target[key]())) {
// target[key]是函数且返回对象，且src[key]是对象
src[key] = deepMerge(src[key], target[key]());
} else if (isFunction(src[key]) && isFunction(target[key]) && isObject(src[key]()) && isObject(target[key]())) {
// src[key]是函数且返回对象，target[key]是函数且返回对象
src[key] = deepMerge(src[key](), target[key]());
} else {
src[key] = target[key];
}
} catch (error) {
src[key] = target[key];
}
} }
} }
return src; return src;