优化：请求接口全局处理loading和错误提示

pages/book/detail.vue

@@ -230,70 +230,43 @@ function initScrollHeight() {
 
 // 加载书籍详情
 async function loadBookInfo() {
-  try {
-    const res = await bookApi.getBookInfo(bookId.value)
-    
-    if (res.bookInfo) {
-      bookInfo.value = res.bookInfo
-    }
-  } catch (error) {
-    console.error('Failed to load book info:', error)
-  }
+  const res = await bookApi.getBookInfo(bookId.value)
+  bookInfo.value = res.bookInfo
 }
 
 // 加载购买商品信息
 async function loadGoodsInfo() {
-  try {
-    const res = await bookApi.getBookGoods(bookId.value)
-    if (res.code === 0) {
-      goodsList.value = res.productList || []
-    }
-  } catch (error) {
-    console.error('Failed to load goods info:', error)
-  }
+  const res = await bookApi.getBookGoods(bookId.value)
+  goodsList.value = res.productList || []
 }
 
 // 加载统计数据
 async function loadBookCount() {
-  try {
-    const res = await bookApi.getBookReadCount(bookId.value)
-    if (res.code === 0) {
-      readCount.value = res.readCount || 0
-      listenCount.value = res.listenCount || 0
-      buyCount.value = res.buyCount || 0
-    }
-  } catch (error) {
-    console.error('Failed to load book count:', error)
+  const res = await bookApi.getBookReadCount(bookId.value)
+  if (res.code === 0) {
+    readCount.value = res.readCount || 0
+    listenCount.value = res.listenCount || 0
+    buyCount.value = res.buyCount || 0
   }
 }
 
 // 加载评论
 async function loadComments() {
-  try {
-    const res = await bookApi.getBookComments(bookId.value, 1, 10)
-    if (res.commentsTree && res.commentsTree.length > 0) {
-      commentList.value = res.commentsTree
-    } else {
-      nullText.value = t('common.data_null')
-    }
-  } catch (error) {
+  const res = await bookApi.getBookComments(bookId.value, 1, 10)
+  if (res.commentsTree && res.commentsTree.length > 0) {
+    commentList.value = res.commentsTree
+  } else {
     nullText.value = t('common.data_null')
-    console.error('Failed to load comments:', error)
   }
 }
 
 // 加载推荐书籍
 async function loadRecommendBooks() {
-  try {
-    const res = await bookApi.getRecommendBook(bookId.value)
-    if (res.bookList && res.bookList.length > 0) {
-      relatedBooks.value = res.bookList
-    } else {
-      nullBookText.value = t('common.data_null')
-    }
-  } catch (error) {
+  const res = await bookApi.getRecommendBook(bookId.value)
+  if (res.bookList && res.bookList.length > 0) {
+    relatedBooks.value = res.bookList
+  } else {
     nullBookText.value = t('common.data_null')
-    console.error('Failed to load recommend books:', error)
   }
 }
 

pages/book/index.vue

@@ -219,13 +219,9 @@ const vipInfo = ref<IVipInfo | null>(null)
  * 获取VIP信息
  */
 const getVipInfo = async () => {
-  try {
-    const res = await homeApi.getVipInfo()
-    if (res.vipInfo) {
-      vipInfo.value = res.vipInfo
-    }
-  } catch (error) {
-    console.error('获取VIP信息失败:', error)
+  const res = await homeApi.getVipInfo()
+  if (res.vipInfo) {
+    vipInfo.value = res.vipInfo
   }
 }
 
@@ -233,21 +229,17 @@ const getVipInfo = async () => {
  * 获取我的书单
  */
 const getMyBooks = async () => {
-  try {
-    const res = await homeApi.getMyBooks(1, 10)
-    if (res && res.code === 0) {
-      showMyBooks.value = true
-      if (res.page.records && res.page.records.length > 0) {
-        myBooksList.value = res.page.records
-      }
-    } else {
-      // 未登录，跳转到登录页
-      uni.navigateTo({
-        url: '/pages/login/login'
-      })
+  const res = await homeApi.getMyBooks(1, 10)
+  if (res && res.code === 0) {
+    showMyBooks.value = true
+    if (res.page.records && res.page.records.length > 0) {
+      myBooksList.value = res.page.records
     }
-  } catch (error) {
-    console.error('获取我的书单失败:', error)
+  } else {
+    // 未登录，跳转到登录页
+    uni.navigateTo({
+      url: '/pages/login/login'
+    })
   }
 }
 
@@ -255,13 +247,9 @@ const getMyBooks = async () => {
  * 获取推荐图书
  */
 const getRecommendBooks = async () => {
-  try {
-    const res = await homeApi.getRecommendBooks()
-    if (res.books && res.books.length > 0) {
-      recommendBooksList.value = res.books
-    }
-  } catch (error) {
-    console.error('获取推荐图书失败:', error)
+  const res = await homeApi.getRecommendBooks()
+  if (res.books && res.books.length > 0) {
+    recommendBooksList.value = res.books
   }
 }
 
@@ -269,16 +257,12 @@ const getRecommendBooks = async () => {
  * 获取活动标签列表
  */
 const getActivityLabels = async () => {
-  try {
-    const res = await homeApi.getBookLabelList(1)
-    showActivity.value = true
-    if (res.lableList && res.lableList.length > 0) {
-      activityLabelList.value = res.lableList
-      // 默认加载第一个标签的图书列表
-      await getBooksByLabel(res.lableList[0].id, 'activity')
-    }
-  } catch (error) {
-    console.error('获取活动标签失败:', error)
+  const res = await homeApi.getBookLabelList(1)
+  showActivity.value = true
+  if (res.lableList && res.lableList.length > 0) {
+    activityLabelList.value = res.lableList
+    // 默认加载第一个标签的图书列表
+    await getBooksByLabel(res.lableList[0].id, 'activity')
   }
 }
 
@@ -286,16 +270,12 @@ const getActivityLabels = async () => {
  * 获取分类标签列表
  */
 const getCategoryLabels = async () => {
-  try {
-    const res = await homeApi.getBookLabelList(0)
-    showCategory.value = true
-    if (res.lableList && res.lableList.length > 0) {
-      categoryLevel1List.value = res.lableList
-      // 默认加载第一个标签的二级标签
-      await getSubLabels(res.lableList[0].id, 0)
-    }
-  } catch (error) {
-    console.error('获取分类标签失败:', error)
+  const res = await homeApi.getBookLabelList(0)
+  showCategory.value = true
+  if (res.lableList && res.lableList.length > 0) {
+    categoryLevel1List.value = res.lableList
+    // 默认加载第一个标签的二级标签
+    await getSubLabels(res.lableList[0].id, 0)
   }
 }
 
@@ -303,21 +283,17 @@ const getCategoryLabels = async () => {
  * 获取二级标签列表
  */
 const getSubLabels = async (pid: number, index: number) => {
-  try {
-    const res = await homeApi.getSubLabelList(pid)
-    currentLevel1Index.value = index
-    if (res.lableList && res.lableList.length > 0) {
-      categoryLevel2List.value = res.lableList
-      currentLevel2Index.value = 0
-      // 加载第一个二级标签的图书列表
-      await getBooksByLabel(res.lableList[0].id, 'category')
-    } else {
-      // 没有二级标签，直接加载一级标签的图书列表
-      categoryLevel2List.value = []
-      await getBooksByLabel(pid, 'category')
-    }
-  } catch (error) {
-    console.error('获取二级标签失败:', error)
+  const res = await homeApi.getSubLabelList(pid)
+  currentLevel1Index.value = index
+  if (res.lableList && res.lableList.length > 0) {
+    categoryLevel2List.value = res.lableList
+    currentLevel2Index.value = 0
+    // 加载第一个二级标签的图书列表
+    await getBooksByLabel(res.lableList[0].id, 'category')
+  } else {
+    // 没有二级标签，直接加载一级标签的图书列表
+    categoryLevel2List.value = []
+    await getBooksByLabel(pid, 'category')
   }
 }
 
@@ -328,23 +304,19 @@ const getBooksByLabel = async (
   labelId: number,
   type: 'activity' | 'category'
 ) => {
-  try {
-    const res = await homeApi.getBooksByLabel(labelId)
-    if (type === 'activity') {
-      if (res.bookList && res.bookList.length > 0) {
-        activityList.value = res.bookList
-      } else {
-        activityList.value = []
-      }
+  const res = await homeApi.getBooksByLabel(labelId)
+  if (type === 'activity') {
+    if (res.bookList && res.bookList.length > 0) {
+      activityList.value = res.bookList
     } else {
-      if (res.bookList && res.bookList.length > 0) {
-        categoryBookList.value = res.bookList
-      } else {
-        categoryBookList.value = []
-      }
+      activityList.value = []
+    }
+  } else {
+    if (res.bookList && res.bookList.length > 0) {
+      categoryBookList.value = res.bookList
+    } else {
+      categoryBookList.value = []
     }
-  } catch (error) {
-    console.error('获取图书列表失败:', error)
   }
 }
 

pages/book/listen/index.vue

@@ -117,31 +117,20 @@ function initScrollHeight() {
 
 // 加载书籍信息
 async function loadBookInfo() {
-  try {
-    const res = await bookApi.getBookInfo(bookId.value)
-    if (res.bookInfo) {
-      bookInfo.value = res.bookInfo
-    }
-  } catch (error) {
-    console.error('Failed to load book info:', error)
-  }
+  const res = await bookApi.getBookInfo(bookId.value)
+  bookInfo.value = res.bookInfo
 }
 
 // 加载章节列表
 async function loadChapterList() {
-  try {
-    const res = await bookApi.getBookChapter({
-      bookId: bookId.value
-    })
-    
-    if (res.chapterList && res.chapterList.length > 0) {
-      chapterList.value = res.chapterList
-    } else {
-      nullText.value = t('common.data_null')
-    }
-  } catch (error) {
+  const res = await bookApi.getBookChapter({
+    bookId: bookId.value
+  })
+  
+  if (res.chapterList && res.chapterList.length > 0) {
+    chapterList.value = res.chapterList
+  } else {
     nullText.value = t('common.data_null')
-    console.error('Failed to load chapter list:', error)
   }
 }
 

pages/book/listen/player.vue

@@ -245,14 +245,8 @@ function initAudioContext() {
 
 // 加载书籍信息
 async function loadBookInfo() {
-  try {
-    const res = await bookApi.getBookInfo(bookId.value)
-    if (res.bookInfo) {
-      bookInfo.value = res.bookInfo
-    }
-  } catch (error) {
-    console.error('Failed to load book info:', error)
-  }
+  const res = await bookApi.getBookInfo(bookId.value)
+  bookInfo.value = res.bookInfo
 }
 
 // 加载章节列表

pages/book/review.vue

@@ -164,13 +164,9 @@ function initScrollHeight() {
 
 // 加载书籍信息
 async function loadBookInfo() {
-  try {
-    const res = await bookApi.getBookInfo(bookId.value)
-    if (res.bookInfo) {
-      bookInfo.value = res.bookInfo
-    }
-  } catch (error) {
-    console.error('Failed to load book info:', error)
+  const res = await bookApi.getBookInfo(bookId.value)
+  if (res.bookInfo) {
+    bookInfo.value = res.bookInfo
   }
 }
 
@@ -180,20 +176,15 @@ async function loadComments() {
     return
   }
   
-  try {
-    const res = await bookApi.getBookComments(bookId.value, page.value.current, page.value.limit)
+  const res = await bookApi.getBookComments(bookId.value, page.value.current, page.value.limit)
     
-    commentsCount.value = res.commentsCount || 0
-    
-    if (res.commentsTree && res.commentsTree.length > 0) {
-      commentList.value = [...commentList.value, ...res.commentsTree]
-      page.value.current += 1
-    } else if (commentList.value.length === 0) {
-      nullText.value = t('common.data_null')
-    }
-  } catch (error) {
+  commentsCount.value = res.commentsCount || 0
+  
+  if (res.commentsTree && res.commentsTree.length > 0) {
+    commentList.value = [...commentList.value, ...res.commentsTree]
+    page.value.current += 1
+  } else if (commentList.value.length === 0) {
     nullText.value = t('common.data_null')
-    console.error('Failed to load comments:', error)
   }
 }
 
@@ -275,33 +266,29 @@ function handleEmj(i: any) {
 
 // 提交评论
 async function submitComment() {
-  try {
-    const content = await getEditorContent()
-    
-    if (!content || content === '<p><br></p>') {
-      uni.showToast({
-        title: t('bookDetails.enterText'),
-        icon: 'none'
-      })
-      return
-    }
-    
-    const pid = replyTarget.value?.id || 0
-    await bookApi.insertComment(bookId.value, content, pid)
+  const content = await getEditorContent()
     
+  if (!content || content === '<p><br></p>') {
     uni.showToast({
-      title: t('workOrder.submit_success'),
-      icon: 'success',
-      duration: 500
+      title: t('bookDetails.enterText'),
+      icon: 'none'
     })
-    
-    setTimeout(() => {
-      editorCtx.value?.clear()
-      resetComments()
-    }, 500)
-  } catch (error) {
-    console.error('Failed to submit comment:', error)
+    return
   }
+  
+  const pid = replyTarget.value?.id || 0
+  await bookApi.insertComment(bookId.value, content, pid)
+  
+  uni.showToast({
+    title: t('workOrder.submit_success'),
+    icon: 'success',
+    duration: 500
+  })
+  
+  setTimeout(() => {
+    editorCtx.value?.clear()
+    resetComments()
+  }, 500)
 }
 
 // 点赞/取消点赞
@@ -314,29 +301,25 @@ async function handleLike(comment: IComment) {
     return
   }
   
-  try {
-    if (comment.isLike === 0) {
-      await bookApi.likeComment(comment.id)
-      uni.showToast({
-        title: t('bookDetails.supportSuccess'),
-        icon: 'success',
-        duration: 1000
-      })
-    } else {
-      await bookApi.unlikeComment(comment.id)
-      uni.showToast({
-        title: t('bookDetails.supportCancel'),
-        icon: 'success',
-        duration: 1000
-      })
-    }
-    
-    setTimeout(() => {
-      resetComments()
-    }, 200)
-  } catch (error) {
-    console.error('Failed to like comment:', error)
+  if (comment.isLike === 0) {
+    await bookApi.likeComment(comment.id)
+    uni.showToast({
+      title: t('bookDetails.supportSuccess'),
+      icon: 'success',
+      duration: 1000
+    })
+  } else {
+    await bookApi.unlikeComment(comment.id)
+    uni.showToast({
+      title: t('bookDetails.supportCancel'),
+      icon: 'success',
+      duration: 1000
+    })
   }
+  
+  setTimeout(() => {
+    resetComments()
+  }, 200)
 }
 
 // 删除评论
@@ -348,20 +331,16 @@ function handleDelete(comment: IComment) {
     confirmText: t('common.confirm_text'),
     success: async (res) => {
       if (res.confirm) {
-        try {
-          await bookApi.deleteComment(comment.id)
-          uni.showToast({
-            title: t('bookDetails.deleteSuccess'),
-            icon: 'success',
-            duration: 500
-          })
-          
-          setTimeout(() => {
-            resetComments()
-          }, 500)
-        } catch (error) {
-          console.error('Failed to delete comment:', error)
-        }
+        await bookApi.deleteComment(comment.id)
+        uni.showToast({
+          title: t('bookDetails.deleteSuccess'),
+          icon: 'success',
+          duration: 500
+        })
+        
+        setTimeout(() => {
+          resetComments()
+        }, 500)
       }
     }
   })

pages/book/search.vue

@@ -70,14 +70,8 @@ onLoad((options: any) => {
  * 获取VIP信息
  */
 const getVipInfo = async () => {
-  try {
-    const res = await homeApi.getVipInfo()
-    if (res.vipInfo) {
-      vipInfo.value = res.vipInfo
-    }
-  } catch (error) {
-    console.error('获取VIP信息失败:', error)
-  }
+  const res = await homeApi.getVipInfo()
+  vipInfo.value = res.vipInfo
 }
 
 /**
@@ -91,26 +85,19 @@ const handleSearch = async () => {
   loading.value = true
   isEmpty.value = false
 
-  try {
-    const res = await homeApi.searchBooks({
-      title: keyword.value.trim(),
-      page: 1,
-      limit: 10,
-    })
-    if (res.bookList && res.bookList.length > 0) {
-      searchResults.value = res.bookList
-      isEmpty.value = false
-    } else {
-      searchResults.value = []
-      isEmpty.value = true
-    }
-  } catch (error) {
-    console.error('搜索失败:', error)
+  const res = await homeApi.searchBooks({
+    title: keyword.value.trim(),
+    page: 1,
+    limit: 10,
+  })
+  if (res.bookList && res.bookList.length > 0) {
+    searchResults.value = res.bookList
+    isEmpty.value = false
+  } else {
     searchResults.value = []
     isEmpty.value = true
-  } finally {
-    loading.value = false
   }
+  loading.value = false
 }
 
 /**