From d4b549d2190fa1200591ceff5fe24f6d7259c419 Mon Sep 17 00:00:00 2001
From: evoforce <254217307@qq.com>
Date: Tue, 17 Jun 2025 11:09:19 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20Form=E5=88=A4=E6=96=AD=E5=BC=82=E6=AD=A5?=
 =?UTF-8?q?rule=E6=96=B9=E6=B3=95=E6=97=B6,=E4=BC=A0callback=E4=BB=A5?=
 =?UTF-8?q?=E5=85=BC=E5=AE=B9=E5=90=8C=E6=AD=A5rule=E7=9A=84=E8=B0=83?=
 =?UTF-8?q?=E7=94=A8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 packages/vantui/src/form/core/formstore.ts | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/packages/vantui/src/form/core/formstore.ts b/packages/vantui/src/form/core/formstore.ts
index e3a9973e..9393fc4e 100644
--- a/packages/vantui/src/form/core/formstore.ts
+++ b/packages/vantui/src/form/core/formstore.ts
@@ -393,8 +393,13 @@ class FormStore {
               break
             }
           } else if (typeof rule === 'function') {
-            // 检查函数是否返回Promise
-            const result = rule(value)
+            // 传统的回调函数形式
+            const validateCallback = (callbackMessage: string) => {
+              this.model[name].message = callbackMessage
+              status = !callbackMessage ? 'resolve' : 'reject'
+            }
+            // 检查函数是否返回Promise,传入callback兼容同步回调
+            const result = rule(value, validateCallback)
             if (isPromise(result)) {
               try {
                 // 规则函数返回Promise的情况
@@ -413,12 +418,6 @@ class FormStore {
                 break
               }
             } else {
-              // 传统的回调函数形式
-              const validateCallback = (callbackMessage: string) => {
-                this.model[name].message = callbackMessage
-                status = !callbackMessage ? 'resolve' : 'reject'
-              }
-
               // 执行规则函数
               rule(value, validateCallback)