diff --git a/src/components/TopNavBar/index.vue b/src/components/TopNavBar/index.vue
index c0dc8ee..bb38505 100644
--- a/src/components/TopNavBar/index.vue
+++ b/src/components/TopNavBar/index.vue
@@ -31,7 +31,7 @@
 </template>
 
 <script setup>
-import { computed, getCurrentInstance, onMounted, ref } from "vue";
+import { computed, onMounted, ref } from "vue";
 
 // 定义props
 const props = defineProps({
@@ -85,11 +85,14 @@ const props = defineProps({
     type: Boolean,
     default: false,
   },
+  customBack: {
+    type: Boolean,
+    default: false,
+  },
 });
 
 // 定义emits
 const emit = defineEmits(["back"]);
-const instance = getCurrentInstance();
 
 // 系统信息
 const statusBarHeight = ref(0);
@@ -145,25 +148,9 @@ const navContentStyle = computed(() => {
   };
 });
 
-const hasBackListener = computed(() => {
-  const vnodeProps = instance?.vnode?.props || {};
-  return Boolean(vnodeProps.onBack);
-});
-
 // 处理返回事件
 const handleBack = () => {
-  const pages = getCurrentPages();
-
-  if (pages.length <= 1) {
-    // #ifdef MP-WEIXIN
-    if (typeof wx !== "undefined" && typeof wx.exitMiniProgram === "function") {
-      wx.exitMiniProgram();
-      return;
-    }
-    // #endif
-  }
-
-  if (hasBackListener.value) {
+  if (props.customBack) {
     emit("back");
     return;
   }
diff --git a/src/pages-aigc/pointsDetails/pointsDetails.vue b/src/pages-aigc/pointsDetails/pointsDetails.vue
index bd0281e..915d127 100644
--- a/src/pages-aigc/pointsDetails/pointsDetails.vue
+++ b/src/pages-aigc/pointsDetails/pointsDetails.vue
@@ -3,7 +3,7 @@
     safe-area-inset-bottom @query="queryList">
     <template #top>
       <TopNavBar title="积分明细" background="transparent" title-color="#172033" back-icon-color="#172033"
-        :align-with-menu-button="true" :z-index="3" @back="handleBack" />
+        custom-back :align-with-menu-button="true" :z-index="3" @back="handleBack" />
     </template>
 
     <view class="points-details-content">
diff --git a/src/pages-aigc/record/record.vue b/src/pages-aigc/record/record.vue
index ef0f710..e530d2b 100644
--- a/src/pages-aigc/record/record.vue
+++ b/src/pages-aigc/record/record.vue
@@ -4,7 +4,7 @@
     <template #top>
       <view class="aigc-record-nav">
         <TopNavBar title="最近任务" background="transparent" title-color="#162235" back-icon-color="#162235"
-          :align-with-menu-button="true" :z-index="1" @back="handleBack" />
+          custom-back :align-with-menu-button="true" :z-index="1" @back="handleBack" />
       </view>
     </template>
 
diff --git a/src/pages-aigc/sharedWork/sharedWork.vue b/src/pages-aigc/sharedWork/sharedWork.vue
index e7de20f..d3196ad 100644
--- a/src/pages-aigc/sharedWork/sharedWork.vue
+++ b/src/pages-aigc/sharedWork/sharedWork.vue
@@ -2,7 +2,7 @@
   <view class="shared-work-page">
     <view class="shared-work-nav">
       <TopNavBar :title="shareDetail.templateName || '旅行作品'" background="#fff" title-color="#173a5f"
-        back-icon-color="#173a5f" :align-with-menu-button="true" :z-index="3" @back="handleBack" />
+        back-icon-color="#173a5f" custom-back :align-with-menu-button="true" :z-index="3" @back="handleBack" />
     </view>
 
     <view class="shared-work-scroll">