优化：请求接口全局处理loading和错误提示

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