From a3988f12d5a409cedb9b1e3968c79737a5e64e2c Mon Sep 17 00:00:00 2001
From: chouchouji <1305974212@qq.com>
Date: Thu, 19 Mar 2026 16:28:04 +0800
Subject: [PATCH] =?UTF-8?q?fix(mp):=20=E4=BF=AE=E5=A4=8D=E6=B7=B7=E5=90=88?=
 =?UTF-8?q?=E5=88=86=E5=8C=85=E6=97=B6=E6=8A=A5=E9=94=99=E6=89=BE=E4=B8=8D?=
 =?UTF-8?q?=E5=88=B0=20$callHook=20=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 packages/uni-mp-core/src/runtime/app.ts               | 4 +++-
 packages/uni-mp-core/src/runtime/componentInstance.ts | 8 ++++++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/packages/uni-mp-core/src/runtime/app.ts b/packages/uni-mp-core/src/runtime/app.ts
index 32b20b1cbc..ad13c4d858 100644
--- a/packages/uni-mp-core/src/runtime/app.ts
+++ b/packages/uni-mp-core/src/runtime/app.ts
@@ -6,7 +6,7 @@ import {
   ref,
 } from 'vue'
 
-import { initBaseInstance } from './componentInstance'
+import { callHook, hasHook, initBaseInstance } from './componentInstance'
 import { initHooks, initRuntimeHooks, initUnknownHooks } from './componentHooks'
 import { getLocaleLanguage } from '../runtime/util'
 
@@ -127,6 +127,8 @@ export function initCreateSubpackageApp(parseAppOptions?: ParseAppOptions) {
       })
     if (!app) return
     ;(vm.$ as any).ctx.$scope = app
+    ;(vm.$ as any).ctx.$hasHook = hasHook
+    ;(vm.$ as any).ctx.$callHook = callHook
     const globalData = app.globalData
     if (globalData) {
       Object.keys(appOptions.globalData).forEach((name) => {
diff --git a/packages/uni-mp-core/src/runtime/componentInstance.ts b/packages/uni-mp-core/src/runtime/componentInstance.ts
index 09beffc11c..4f9e780a68 100644
--- a/packages/uni-mp-core/src/runtime/componentInstance.ts
+++ b/packages/uni-mp-core/src/runtime/componentInstance.ts
@@ -199,7 +199,7 @@ export function initMocks(
   })
 }
 
-function hasHook(this: ComponentPublicInstance, name: string) {
+export function hasHook(this: ComponentPublicInstance, name: string) {
   const hooks = (this.$ as any)[name]
   if (hooks && hooks.length) {
     return true
@@ -207,7 +207,11 @@ function hasHook(this: ComponentPublicInstance, name: string) {
   return false
 }
 
-function callHook(this: ComponentPublicInstance, name: string, args?: unknown) {
+export function callHook(
+  this: ComponentPublicInstance,
+  name: string,
+  args?: unknown
+) {
   if (name === 'mounted') {
     callHook.call(this, 'bm') // beforeMount
     this.$.isMounted = true