更新：增加“课程首页”功能

pages/book/detail.vue

@@ -317,16 +317,6 @@ function goToDetail(id: number) {
     url: `/pages/book/detail?id=${id}`
   })
 }
-
-function handleBack() {
-  if (pageFrom.value === 'order') {
-    uni.switchTab({
-      url: '/pages/index/index'
-    })
-  } else {
-    uni.navigateBack({ delta: 1 })
-  }
-}
 </script>
 
 <style lang="scss" scoped>

pages/book/index.vue

@@ -178,6 +178,7 @@
 
 <script setup lang="ts">
 import { ref, onMounted } from 'vue'
+import { onShow } from '@dcloudio/uni-app'
 import { useI18n } from 'vue-i18n'
 import { homeApi } from '@/api/modules/home'
 import type {
@@ -459,7 +460,13 @@ onMounted(() => {
   // 重置活动标签选中状态
   currentActivityIndex.value = 0
   showActivity.value = false
+})
 
+/**
+ * 页面显示
+ */
+onShow(() => {
+  // 刷新数据
   getVipInfo()
   getMyBooks()
   getRecommendBooks()