From a39c4078fe28ad773c23891f83932c8286856462 Mon Sep 17 00:00:00 2001
From: Tyh2001 <1469442737@qq.com>
Date: Thu, 27 Apr 2023 10:43:33 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E7=B1=BB=E5=9E=8B?=
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---
 packages/fighting-design/_hooks/use-model/index.ts | 11 ++++++-----
 start/src/App.vue                                  |  2 +-
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/packages/fighting-design/_hooks/use-model/index.ts b/packages/fighting-design/_hooks/use-model/index.ts
index 0ddc4aee8a..c79a3e718b 100644
--- a/packages/fighting-design/_hooks/use-model/index.ts
+++ b/packages/fighting-design/_hooks/use-model/index.ts
@@ -1,7 +1,8 @@
 import { computed } from 'vue'
 import type { WritableComputedRef } from 'vue'
 
-type Emit<T, K extends keyof T> = (key: string | number | symbol, value: T[K]) => void
+/** emit 类型 */
+type Emit = (event: 'update:modelValue', val: string | number) => void
 
 export interface UseModelReturn<T, K extends keyof T> {
   keyword: WritableComputedRef<T[K]>
@@ -17,11 +18,11 @@ export interface UseModelReturn<T, K extends keyof T> {
  * @param { string } emitName emit 指定的返回键名
  * @returns { Object } 自定义计算属性
  */
-export const useModel = <T, K extends keyof T, E extends Emit<T, K>, N extends keyof E>(
+export const useModel = <T, K extends keyof T>(
   prop: T,
   propName: K,
-  emit: E,
-  emitName: N
+  emit: Emit,
+  emitName: 'update:modelValue'
 ): UseModelReturn<T, K> => {
 
   /**
@@ -34,7 +35,7 @@ export const useModel = <T, K extends keyof T, E extends Emit<T, K>, N extends k
       return prop[propName]
     },
     set: (val: T[K]): void => {
-      emit(emitName, val)
+      emit(emitName, val as string | number)
     }
   })
 
diff --git a/start/src/App.vue b/start/src/App.vue
index a5c6c7e1ea..d62f05af63 100644
--- a/start/src/App.vue
+++ b/start/src/App.vue
@@ -16,7 +16,7 @@
   {{ ruleForm }}
   <f-form label-width="90px" label-position="left" :on-submit="handelSubmit">
     <f-form-item label="账号">
-      <f-input v-model="ruleForm.account" type="text" placeholder="请输入账号" />
+      <f-input v-model="ruleForm.account" :max-length="6" type="text" placeholder="请输入账号" />
     </f-form-item>
 
     <f-form-item label="密码">